ruoyi后台管理系统分析（二）------framework包

二、framework包

--aspectj包

DataScopeAspect.java-------数据过滤处理

package com.ruoyi.framework.aspectj;

import java.lang.reflect.Method;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.Signature;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.stereotype.Component;
import com.ruoyi.common.annotation.DataScope;
import com.ruoyi.common.base.BaseEntity;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.framework.util.ShiroUtils;
import com.ruoyi.system.domain.SysRole;
import com.ruoyi.system.domain.SysUser;

/**
 * 数据过滤处理
 * 
 * @author ruoyi
 */
@Aspect
@Component
public class DataScopeAspect
{
    /**
     * 全部数据权限
     */
    public static final String DATA_SCOPE_ALL = "1";

    /**
     * 自定数据权限
     */
    public static final String DATA_SCOPE_CUSTOM = "2";

    /**
     * 数据权限过滤关键字
     */
    public static final String DATA_SCOPE = "dataScope";

    // 配置织入点
    @Pointcut("@annotation(com.ruoyi.common.annotation.DataScope)")
    public void dataScopePointCut()
    {
    }

    @Before("dataScopePointCut()")
    public void doBefore(JoinPoint point) throws Throwable
    {
        handleDataScope(point);
    }

    protected void handleDataScope(final JoinPoint joinPoint)
    {
        // 获得注解
        DataScope controllerDataScope = getAnnotationLog(joinPoint);
        if (controllerDataScope == null)
        {
            return;
        }
        // 获取当前的用户
        SysUser currentUser = ShiroUtils.getUser();
        if (currentUser != null)
        {
            // 如果是超级管理员，则不过滤数据
            if (!currentUser.isAdmin())
            {
                dataScopeFilter(joinPoint, currentUser, controllerDataScope.tableAlias());
            }
        }
    }

    /**
     * 数据范围过滤
     * 
     * @param da 部门表别名
     * @return 标准连接条件对象
     */
    public static void dataScopeFilter(JoinPoint joinPoint, SysUser user, String alias)
    {
        StringBuilder sqlString = new StringBuilder();

        for (SysRole role : user.getRoles())
        {
            String dataScope = role.getDataScope();
            if (DATA_SCOPE_ALL.equals(dataScope))
            {
                sqlString = new StringBuilder();
                break;
            }
            else if (DATA_SCOPE_CUSTOM.equals(dataScope))
            {
                sqlString.append(StringUtils.format(
                        " OR {}.dept_id IN ( SELECT dept_id FROM sys_role_dept WHERE role_id = {} ) ", alias,
                        role.getRoleId()));
            }
        }

        if (StringUtils.isNotBlank(sqlString.toString()))
        {
            BaseEntity baseEntity = (BaseEntity) joinPoint.getArgs()[0];
            baseEntity.getParams().put(DATA_SCOPE, " AND (" + sqlString.substring(4) + ")");
        }
    }

    /**
     * 是否存在注解，如果存在就获取
     */
    private DataScope getAnnotationLog(JoinPoint joinPoint)
    {
        Signature signature = joinPoint.getSignature();
        MethodSignature methodSignature = (MethodSignature) signature;
        Method method = methodSignature.getMethod();

        if (method != null)
        {
            return method.getAnnotation(DataScope.class);
        }
        return null;
    }
}

View Code

DataSourceAspect.java---------多源数据处理

package com.ruoyi.framework.aspectj;

import java.lang.reflect.Method;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.annotation.Order;
import org.springframework.stereotype.Component;
import com.ruoyi.common.annotation.DataSource;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.framework.datasource.DynamicDataSourceContextHolder;

/**
 * 多数据源处理
 * 
 * @author ruoyi
 */
@Aspect
@Order(1)
@Component
public class DataSourceAspect
{
    protected Logger logger = LoggerFactory.getLogger(getClass());

    @Pointcut("@annotation(com.ruoyi.common.annotation.DataSource)")
    public void dsPointCut()
    {

    }

    @Around("dsPointCut()")
    public Object around(ProceedingJoinPoint point) throws Throwable
    {
        MethodSignature signature = (MethodSignature) point.getSignature();

        Method method = signature.getMethod();

        DataSource dataSource = method.getAnnotation(DataSource.class);

        if (StringUtils.isNotNull(dataSource))
        {
            DynamicDataSourceContextHolder.setDateSoureType(dataSource.value().name());
        }

        try
        {
            return point.proceed();
        }
        finally
        {
            // 销毁数据源 在执行方法之后
            DynamicDataSourceContextHolder.clearDateSoureType();
        }
    }
}

View Code

LogAspect.java-------操作日志记录处理

package com.ruoyi.framework.aspectj;

import java.lang.reflect.Method;
import java.util.Map;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.Signature;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.enums.BusinessStatus;
import com.ruoyi.common.json.JSON;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.framework.manager.AsyncManager;
import com.ruoyi.framework.manager.factory.AsyncFactory;
import com.ruoyi.framework.util.ServletUtils;
import com.ruoyi.framework.util.ShiroUtils;
import com.ruoyi.system.domain.SysOperLog;
import com.ruoyi.system.domain.SysUser;

/**
 * 操作日志记录处理
 * 
 * @author ruoyi
 */
@Aspect
@Component
public class LogAspect
{
    private static final Logger log = LoggerFactory.getLogger(LogAspect.class);

    // 配置织入点
    @Pointcut("@annotation(com.ruoyi.common.annotation.Log)")
    public void logPointCut()
    {
    }

    /**
     * 前置通知 用于拦截操作
     *
     * @param joinPoint 切点
     */
    @AfterReturning(pointcut = "logPointCut()")
    public void doBefore(JoinPoint joinPoint)
    {
        handleLog(joinPoint, null);
    }

    /**
     * 拦截异常操作
     * 
     * @param joinPoint
     * @param e
     */
    @AfterThrowing(value = "logPointCut()", throwing = "e")
    public void doAfter(JoinPoint joinPoint, Exception e)
    {
        handleLog(joinPoint, e);
    }

    protected void handleLog(final JoinPoint joinPoint, final Exception e)
    {
        try
        {
            // 获得注解
            Log controllerLog = getAnnotationLog(joinPoint);
            if (controllerLog == null)
            {
                return;
            }

            // 获取当前的用户
            SysUser currentUser = ShiroUtils.getUser();

            // *========数据库日志=========*//
            SysOperLog operLog = new SysOperLog();
            operLog.setStatus(BusinessStatus.SUCCESS.ordinal());
            // 请求的地址
            String ip = ShiroUtils.getIp();
            operLog.setOperIp(ip);

            operLog.setOperUrl(ServletUtils.getRequest().getRequestURI());
            if (currentUser != null)
            {
                operLog.setOperName(currentUser.getLoginName());
                if (StringUtils.isNotNull(currentUser.getDept())
                        && StringUtils.isNotEmpty(currentUser.getDept().getDeptName()))
                {
                    operLog.setDeptName(currentUser.getDept().getDeptName());
                }
            }

            if (e != null)
            {
                operLog.setStatus(BusinessStatus.FAIL.ordinal());
                operLog.setErrorMsg(StringUtils.substring(e.getMessage(), 0, 2000));
            }
            // 设置方法名称
            String className = joinPoint.getTarget().getClass().getName();
            String methodName = joinPoint.getSignature().getName();
            operLog.setMethod(className + "." + methodName + "()");
            // 处理设置注解上的参数
            getControllerMethodDescription(controllerLog, operLog);
            // 保存数据库
            AsyncManager.me().execute(AsyncFactory.recordOper(operLog));
        }
        catch (Exception exp)
        {
            // 记录本地异常日志
            log.error("==前置通知异常==");
            log.error("异常信息:{}", exp.getMessage());
            exp.printStackTrace();
        }
    }

    /**
     * 获取注解中对方法的描述信息 用于Controller层注解
     * 
     * @param joinPoint 切点
     * @return 方法描述
     * @throws Exception
     */
    public void getControllerMethodDescription(Log log, SysOperLog operLog) throws Exception
    {
        // 设置action动作
        operLog.setBusinessType(log.businessType().ordinal());
        // 设置标题
        operLog.setTitle(log.title());
        // 设置操作人类别
        operLog.setOperatorType(log.operatorType().ordinal());
        // 是否需要保存request，参数和值
        if (log.isSaveRequestData())
        {
            // 获取参数的信息，传入到数据库中。
            setRequestValue(operLog);
        }
    }

    /**
     * 获取请求的参数，放到log中
     * 
     * @param operLog 操作日志
     * @throws Exception 异常
     */
    private void setRequestValue(SysOperLog operLog) throws Exception
    {
        Map<String, String[]> map = ServletUtils.getRequest().getParameterMap();
        String params = JSON.marshal(map);
        operLog.setOperParam(StringUtils.substring(params, 0, 255));
    }

    /**
     * 是否存在注解，如果存在就获取
     */
    private Log getAnnotationLog(JoinPoint joinPoint) throws Exception
    {
        Signature signature = joinPoint.getSignature();
        MethodSignature methodSignature = (MethodSignature) signature;
        Method method = methodSignature.getMethod();

        if (method != null)
        {
            return method.getAnnotation(Log.class);
        }
        return null;
    }
}

View Code

--config包
CaptchaConfig.java-------验证码配置

package com.ruoyi.framework.config;

import java.util.Properties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import com.google.code.kaptcha.impl.DefaultKaptcha;
import com.google.code.kaptcha.util.Config;

/**
 * 验证码配置
 * 
 * @author ruoyi
 */
@Configuration
public class CaptchaConfig
{
    @Bean(name = "captchaProducer")
    public DefaultKaptcha getKaptchaBean()
    {
        DefaultKaptcha defaultKaptcha = new DefaultKaptcha();
        Properties properties = new Properties();
        properties.setProperty("kaptcha.border", "yes");
        properties.setProperty("kaptcha.border.color", "105,179,90");
        properties.setProperty("kaptcha.textproducer.font.color", "blue");
        properties.setProperty("kaptcha.image.width", "160");
        properties.setProperty("kaptcha.image.height", "60");
        properties.setProperty("kaptcha.textproducer.font.size", "28");
        properties.setProperty("kaptcha.session.key", "kaptchaCode");
        properties.setProperty("kaptcha.textproducer.char.spac", "35");
        properties.setProperty("kaptcha.textproducer.char.length", "5");
        properties.setProperty("kaptcha.textproducer.font.names", "Arial,Courier");
        properties.setProperty("kaptcha.noise.color", "white");
        Config config = new Config(properties);
        defaultKaptcha.setConfig(config);
        return defaultKaptcha;
    }

    @Bean(name = "captchaProducerMath")
    public DefaultKaptcha getKaptchaBeanMath()
    {
        DefaultKaptcha defaultKaptcha = new DefaultKaptcha();
        Properties properties = new Properties();
        properties.setProperty("kaptcha.border", "yes");
        properties.setProperty("kaptcha.border.color", "105,179,90");
        properties.setProperty("kaptcha.textproducer.font.color", "blue");
        properties.setProperty("kaptcha.image.width", "160");
        properties.setProperty("kaptcha.image.height", "60");
        properties.setProperty("kaptcha.textproducer.font.size", "38");
        properties.setProperty("kaptcha.session.key", "kaptchaCodeMath");
        properties.setProperty("kaptcha.textproducer.impl", "com.ruoyi.framework.config.KaptchaTextCreator");
        properties.setProperty("kaptcha.textproducer.char.spac", "5");
        properties.setProperty("kaptcha.textproducer.char.length", "6");
        properties.setProperty("kaptcha.textproducer.font.names", "Arial,Courier");
        properties.setProperty("kaptcha.noise.color", "white");
        properties.setProperty("kaptcha.noise.impl", "com.google.code.kaptcha.impl.NoNoise");
        properties.setProperty("kaptcha.obscurificator.impl", "com.google.code.kaptcha.impl.ShadowGimpy");
        Config config = new Config(properties);
        defaultKaptcha.setConfig(config);
        return defaultKaptcha;
    }
}

View Code

DruidConfig.java-------配置多个数据源

package com.ruoyi.framework.config;

import com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceBuilder;
import com.ruoyi.common.enums.DataSourceType;
import com.ruoyi.framework.datasource.DynamicDataSource;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;

import javax.sql.DataSource;
import java.util.HashMap;
import java.util.Map;

/**
 * druid 配置多数据源
 * 
 * @author ruoyi
 */
@Configuration
    public class DruidConfig
{
    @Bean
    @ConfigurationProperties("spring.datasource.druid.master")
    public DataSource masterDataSource()
    {
        return DruidDataSourceBuilder.create().build();
    }

    @Bean
    @ConfigurationProperties("spring.datasource.druid.slave")
    @ConditionalOnProperty(prefix = "spring.datasource.druid.slave", name = "enabled", havingValue = "true")
    public DataSource slaveDataSource()
    {
        return DruidDataSourceBuilder.create().build();
    }

    @Bean(name = "dynamicDataSource")
    @Primary
    public DynamicDataSource dataSource(DataSource masterDataSource, DataSource slaveDataSource)
    {
        Map<Object, Object> targetDataSources = new HashMap<>();
        targetDataSources.put(DataSourceType.MASTER.name(), masterDataSource);
        targetDataSources.put(DataSourceType.SLAVE.name(), slaveDataSource);
        return new DynamicDataSource(masterDataSource, targetDataSources);
    }
}

View Code

FilterConfig.java---------过滤器配置

package com.ruoyi.framework.config;

import java.util.HashMap;
import java.util.Map;
import javax.servlet.DispatcherType;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.xss.XssFilter;

/**
 * Filter配置
 *
 * @author ruoyi
 */
@Configuration
public class FilterConfig
{
    @Value("${xss.enabled}")
    private String enabled;

    @Value("${xss.excludes}")
    private String excludes;

    @Value("${xss.urlPatterns}")
    private String urlPatterns;

    @SuppressWarnings({ "rawtypes", "unchecked" })
    @Bean
    public FilterRegistrationBean xssFilterRegistration()
    {
        FilterRegistrationBean registration = new FilterRegistrationBean();
        registration.setDispatcherTypes(DispatcherType.REQUEST);
        registration.setFilter(new XssFilter());
        registration.addUrlPatterns(StringUtils.split(urlPatterns, ","));
        registration.setName("xssFilter");
        registration.setOrder(Integer.MAX_VALUE);
        Map<String, String> initParameters = new HashMap<String, String>();
        initParameters.put("excludes", excludes);
        initParameters.put("enabled", enabled);
        registration.setInitParameters(initParameters);
        return registration;
    }
}

View Code

GenConfig.java----------读取代码生成相关配置

package com.ruoyi.framework.config;

import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;

/**
 * 读取代码生成相关配置
 * 
 * @author ruoyi
 */
@Component
@ConfigurationProperties(prefix = "gen")
public class GenConfig
{
    /** 作者 */
    public static String author;
    /** 生成包路径 */
    public static String packageName;
    /** 自动去除表前缀，默认是true */
    public static String autoRemovePre;
    /** 表前缀(类名不会包含表前缀) */
    public static String tablePrefix;

    public static String getAuthor()
    {
        return author;
    }

    public void setAuthor(String author)
    {
        GenConfig.author = author;
    }

    public static String getPackageName()
    {
        return packageName;
    }

    public void setPackageName(String packageName)
    {
        GenConfig.packageName = packageName;
    }

    public static String getAutoRemovePre()
    {
        return autoRemovePre;
    }

    public void setAutoRemovePre(String autoRemovePre)
    {
        GenConfig.autoRemovePre = autoRemovePre;
    }

    public static String getTablePrefix()
    {
        return tablePrefix;
    }

    public void setTablePrefix(String tablePrefix)
    {
        GenConfig.tablePrefix = tablePrefix;
    }
}

View Code

I18nConfig.java---------资源文件配置加载

package com.ruoyi.framework.config;

import java.util.Locale;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.LocaleResolver;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.i18n.LocaleChangeInterceptor;
import org.springframework.web.servlet.i18n.SessionLocaleResolver;

/**
 * 资源文件配置加载
 * 
 * @author ruoyi
 */
@Configuration
public class I18nConfig implements WebMvcConfigurer
{
    @Bean
    public LocaleResolver localeResolver()
    {
        SessionLocaleResolver slr = new SessionLocaleResolver();
        // 默认语言
        slr.setDefaultLocale(Locale.SIMPLIFIED_CHINESE);
        return slr;
    }

    @Bean
    public LocaleChangeInterceptor localeChangeInterceptor()
    {
        LocaleChangeInterceptor lci = new LocaleChangeInterceptor();
        // 参数名
        lci.setParamName("lang");
        return lci;
    }

    @Override
    public void addInterceptors(InterceptorRegistry registry)
    {
        registry.addInterceptor(localeChangeInterceptor());
    }
}

View Code

 KaptchaTextCreator.java----------验证码文本生成器

package com.ruoyi.framework.config;

import java.util.Random;
import com.google.code.kaptcha.text.impl.DefaultTextCreator;

/**
 * 验证码文本生成器
 * 
 * @author ruoyi
 */
public class KaptchaTextCreator extends DefaultTextCreator
{
    private static final String[] CNUMBERS = "0,1,2,3,4,5,6,7,8,9,10".split(",");

    @Override
    public String getText()
    {
        Integer result = 0;
        Random random = new Random();
        int x = random.nextInt(10);
        int y = random.nextInt(10);
        StringBuilder suChinese = new StringBuilder();
        int randomoperands = (int) Math.round(Math.random() * 2);
        if (randomoperands == 0)
        {
            result = x * y;
            suChinese.append(CNUMBERS[x]);
            suChinese.append("*");
            suChinese.append(CNUMBERS[y]);
        }
        else if (randomoperands == 1)
        {
            if (!(x == 0) && y % x == 0)
            {
                result = y / x;
                suChinese.append(CNUMBERS[y]);
                suChinese.append("/");
                suChinese.append(CNUMBERS[x]);
            }
            else
            {
                result = x + y;
                suChinese.append(CNUMBERS[x]);
                suChinese.append("+");
                suChinese.append(CNUMBERS[y]);
            }
        }
        else if (randomoperands == 2)
        {
            if (x >= y)
            {
                result = x - y;
                suChinese.append(CNUMBERS[x]);
                suChinese.append("-");
                suChinese.append(CNUMBERS[y]);
            }
            else
            {
                result = y - x;
                suChinese.append(CNUMBERS[y]);
                suChinese.append("-");
                suChinese.append(CNUMBERS[x]);
            }
        }
        else
        {
            result = x + y;
            suChinese.append(CNUMBERS[x]);
            suChinese.append("+");
            suChinese.append(CNUMBERS[y]);
        }
        suChinese.append("=?@" + result);
        return suChinese.toString();
    }
}

View Code

ResourcesConfig.java---------通用配置

package com.ruoyi.framework.config;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import com.ruoyi.common.config.Global;

/**
 * 通用配置
 * 
 * @author ruoyi
 */
@Configuration
public class ResourcesConfig implements WebMvcConfigurer
{
    /**
     * 首页地址
     */
    @Value("${shiro.user.indexUrl}")
    private String indexUrl;

    /**
     * 默认首页的设置，当输入域名是可以自动跳转到默认指定的网页
     */
    @Override
    public void addViewControllers(ViewControllerRegistry registry)
    {
        registry.addViewController("/").setViewName("forward:" + indexUrl);
    }

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry)
    {
        /** 文件上传路径 */
        registry.addResourceHandler("/profile/**").addResourceLocations("file:" + Global.getProfile());

        /** swagger配置 */
        registry.addResourceHandler("swagger-ui.html").addResourceLocations("classpath:/META-INF/resources/");
        registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");
    }
}

View Code

ShiroConfig.java-----------权限配置加载

package com.ruoyi.framework.config;

import at.pollux.thymeleaf.shiro.dialect.ShiroDialect;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.framework.shiro.realm.UserRealm;
import com.ruoyi.framework.shiro.session.OnlineSessionDAO;
import com.ruoyi.framework.shiro.session.OnlineSessionFactory;
import com.ruoyi.framework.shiro.web.filter.LogoutFilter;
import com.ruoyi.framework.shiro.web.filter.captcha.CaptchaValidateFilter;
import com.ruoyi.framework.shiro.web.filter.online.OnlineSessionFilter;
import com.ruoyi.framework.shiro.web.filter.sync.SyncOnlineSessionFilter;
import com.ruoyi.framework.shiro.web.session.OnlineWebSessionManager;
import com.ruoyi.framework.shiro.web.session.SpringSessionValidationScheduler;
import org.apache.shiro.cache.ehcache.EhCacheManager;
import org.apache.shiro.codec.Base64;
import org.apache.shiro.mgt.SecurityManager;
import org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor;
import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
import org.apache.shiro.web.mgt.CookieRememberMeManager;
import org.apache.shiro.web.mgt.DefaultWebSecurityManager;
import org.apache.shiro.web.servlet.SimpleCookie;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import javax.servlet.Filter;
import java.util.LinkedHashMap;
import java.util.Map;

/**
 * 权限配置加载
 * 
 * @author ruoyi
 */
@Configuration
    public class ShiroConfig
{
    public static final String PREMISSION_STRING = "perms["{0}"]";

    // Session超时时间，单位为毫秒（默认30分钟）
    @Value("${shiro.session.expireTime}")
    private int expireTime;

    // 相隔多久检查一次session的有效性，单位毫秒，默认就是10分钟
    @Value("${shiro.session.validationInterval}")
    private int validationInterval;

    // 验证码开关
    @Value("${shiro.user.captchaEnabled}")
    private boolean captchaEnabled;

    // 验证码类型
    @Value("${shiro.user.captchaType}")
    private String captchaType;

    // 设置Cookie的域名
    @Value("${shiro.cookie.domain}")
    private String domain;

    // 设置cookie的有效访问路径
    @Value("${shiro.cookie.path}")
    private String path;

    // 设置HttpOnly属性
    @Value("${shiro.cookie.httpOnly}")
    private boolean httpOnly;

    // 设置Cookie的过期时间，秒为单位
    @Value("${shiro.cookie.maxAge}")
    private int maxAge;

    // 登录地址
    @Value("${shiro.user.loginUrl}")
    private String loginUrl;

    // 权限认证失败地址
    @Value("${shiro.user.unauthorizedUrl}")
    private String unauthorizedUrl;

    /**
     * 缓存管理器 使用Ehcache实现
     */
    @Bean
    public EhCacheManager getEhCacheManager()
    {
        net.sf.ehcache.CacheManager cacheManager = net.sf.ehcache.CacheManager.getCacheManager("ruoyi");
        EhCacheManager em = new EhCacheManager();
        if (StringUtils.isNull(cacheManager))
        {
            em.setCacheManagerConfigFile("classpath:ehcache/ehcache-shiro.xml");
            return em;
        }
        else
        {
            em.setCacheManager(cacheManager);
            return em;
        }
    }

    /**
     * 自定义Realm
     */
    @Bean
    public UserRealm userRealm(EhCacheManager cacheManager)
    {
        UserRealm userRealm = new UserRealm();
        userRealm.setCacheManager(cacheManager);
        return userRealm;
    }

    /**
     * 自定义sessionDAO会话
     */
    @Bean
    public OnlineSessionDAO sessionDAO()
    {
        OnlineSessionDAO sessionDAO = new OnlineSessionDAO();
        return sessionDAO;
    }

    /**
     * 自定义sessionFactory会话
     */
    @Bean
    public OnlineSessionFactory sessionFactory()
    {
        OnlineSessionFactory sessionFactory = new OnlineSessionFactory();
        return sessionFactory;
    }

    /**
     * 自定义sessionFactory调度器
     */
    @Bean
    public SpringSessionValidationScheduler sessionValidationScheduler()
    {
        SpringSessionValidationScheduler sessionValidationScheduler = new SpringSessionValidationScheduler();
        // 相隔多久检查一次session的有效性，单位毫秒，默认就是10分钟
        sessionValidationScheduler.setSessionValidationInterval(validationInterval * 60 * 1000);
        // 设置会话验证调度器进行会话验证时的会话管理器
        sessionValidationScheduler.setSessionManager(sessionValidationManager());
        return sessionValidationScheduler;
    }

    /**
     * 会话管理器
     */
    @Bean
    public OnlineWebSessionManager sessionValidationManager()
    {
        OnlineWebSessionManager manager = new OnlineWebSessionManager();
        // 加入缓存管理器
        manager.setCacheManager(getEhCacheManager());
        // 删除过期的session
        manager.setDeleteInvalidSessions(true);
        // 设置全局session超时时间
        manager.setGlobalSessionTimeout(expireTime * 60 * 1000);
        // 去掉 JSESSIONID
        manager.setSessionIdUrlRewritingEnabled(false);
        // 是否定时检查session
        manager.setSessionValidationSchedulerEnabled(true);
        // 自定义SessionDao
        manager.setSessionDAO(sessionDAO());
        // 自定义sessionFactory
        manager.setSessionFactory(sessionFactory());
        return manager;
    }

    /**
     * 会话管理器
     */
    @Bean
    public OnlineWebSessionManager sessionManager()
    {
        OnlineWebSessionManager manager = new OnlineWebSessionManager();
        // 加入缓存管理器
        manager.setCacheManager(getEhCacheManager());
        // 删除过期的session
        manager.setDeleteInvalidSessions(true);
        // 设置全局session超时时间
        manager.setGlobalSessionTimeout(expireTime * 60 * 1000);
        // 去掉 JSESSIONID
        manager.setSessionIdUrlRewritingEnabled(false);
        // 定义要使用的无效的Session定时调度器
        manager.setSessionValidationScheduler(sessionValidationScheduler());
        // 是否定时检查session
        manager.setSessionValidationSchedulerEnabled(true);
        // 自定义SessionDao
        manager.setSessionDAO(sessionDAO());
        // 自定义sessionFactory
        manager.setSessionFactory(sessionFactory());
        return manager;
    }

    /**
     * 安全管理器
     */
    @Bean
    public SecurityManager securityManager(UserRealm userRealm)
    {
        DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager();
        // 设置realm.
        securityManager.setRealm(userRealm);
        // 记住我
        securityManager.setRememberMeManager(rememberMeManager());
        // 注入缓存管理器;
        securityManager.setCacheManager(getEhCacheManager());
        // session管理器
        securityManager.setSessionManager(sessionManager());
        return securityManager;
    }

    /**
     * 退出过滤器
     */
    public LogoutFilter logoutFilter()
    {
        LogoutFilter logoutFilter = new LogoutFilter();
        logoutFilter.setLoginUrl(loginUrl);
        return logoutFilter;
    }

    /**
     * Shiro过滤器配置
     */
    @Bean
    public ShiroFilterFactoryBean shiroFilterFactoryBean(SecurityManager securityManager)
    {
        ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean();
        // Shiro的核心安全接口,这个属性是必须的
        shiroFilterFactoryBean.setSecurityManager(securityManager);
        // 身份认证失败，则跳转到登录页面的配置
        shiroFilterFactoryBean.setLoginUrl(loginUrl);
        // 权限认证失败，则跳转到指定页面
        shiroFilterFactoryBean.setUnauthorizedUrl(unauthorizedUrl);
        // Shiro连接约束配置，即过滤链的定义
        LinkedHashMap<String, String> filterChainDefinitionMap = new LinkedHashMap<>();
        // 对静态资源设置匿名访问

        filterChainDefinitionMap.put("/favicon.ico**", "anon");
        // uflo工作流不拦截
        filterChainDefinitionMap.put("/uflo/**", "anon");
        filterChainDefinitionMap.put("/ruoyi.png**", "anon");
        filterChainDefinitionMap.put("/css/**", "anon");
        filterChainDefinitionMap.put("/docs/**", "anon");
        filterChainDefinitionMap.put("/fonts/**", "anon");
        filterChainDefinitionMap.put("/img/**", "anon");
        filterChainDefinitionMap.put("/ajax/**", "anon");
        filterChainDefinitionMap.put("/js/**", "anon");
        filterChainDefinitionMap.put("/ruoyi/**", "anon");
        filterChainDefinitionMap.put("/druid/**", "anon");
        filterChainDefinitionMap.put("/captcha/captchaImage**", "anon");
        // 退出 logout地址，shiro去清除session
        filterChainDefinitionMap.put("/logout", "logout");
        // 不需要拦截的访问
        filterChainDefinitionMap.put("/login", "anon,captchaValidate");
        // 系统权限列表
        // filterChainDefinitionMap.putAll(SpringUtils.getBean(IMenuService.class).selectPermsAll());

        Map<String, Filter> filters = new LinkedHashMap<>();
        filters.put("onlineSession", onlineSessionFilter());
        filters.put("syncOnlineSession", syncOnlineSessionFilter());
        filters.put("captchaValidate", captchaValidateFilter());
        // 注销成功，则跳转到指定页面
        filters.put("logout", logoutFilter());
        shiroFilterFactoryBean.setFilters(filters);

        // 所有请求需要认证
        filterChainDefinitionMap.put("/**", "user,onlineSession,syncOnlineSession");
        shiroFilterFactoryBean.setFilterChainDefinitionMap(filterChainDefinitionMap);

        return shiroFilterFactoryBean;
    }

    /**
     * 自定义在线用户处理过滤器
     */
    @Bean
    public OnlineSessionFilter onlineSessionFilter()
    {
        OnlineSessionFilter onlineSessionFilter = new OnlineSessionFilter();
        onlineSessionFilter.setLoginUrl(loginUrl);
        return onlineSessionFilter;
    }

    /**
     * 自定义在线用户同步过滤器
     */
    @Bean
    public SyncOnlineSessionFilter syncOnlineSessionFilter()
    {
        SyncOnlineSessionFilter syncOnlineSessionFilter = new SyncOnlineSessionFilter();
        return syncOnlineSessionFilter;
    }

    /**
     * 自定义验证码过滤器
     */
    @Bean
    public CaptchaValidateFilter captchaValidateFilter()
    {
        CaptchaValidateFilter captchaValidateFilter = new CaptchaValidateFilter();
        captchaValidateFilter.setCaptchaEnabled(captchaEnabled);
        captchaValidateFilter.setCaptchaType(captchaType);
        return captchaValidateFilter;
    }

    /**
     * cookie 属性设置
     */
    public SimpleCookie rememberMeCookie()
    {
        SimpleCookie cookie = new SimpleCookie("rememberMe");
        cookie.setDomain(domain);
        cookie.setPath(path);
        cookie.setHttpOnly(httpOnly);
        cookie.setMaxAge(maxAge * 24 * 60 * 60);
        return cookie;
    }

    /**
     * 记住我
     */
    public CookieRememberMeManager rememberMeManager()
    {
        CookieRememberMeManager cookieRememberMeManager = new CookieRememberMeManager();
        cookieRememberMeManager.setCookie(rememberMeCookie());
        cookieRememberMeManager.setCipherKey(Base64.decode("fCq+/xW488hMTCD+cmJ3aQ=="));
        return cookieRememberMeManager;
    }

    /**
     * thymeleaf模板引擎和shiro框架的整合
     */
    @Bean
    public ShiroDialect shiroDialect()
    {
        return new ShiroDialect();
    }

    /**
     * 开启Shiro注解通知器
     */
    @Bean
    public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(
            @Qualifier("securityManager") SecurityManager securityManager)
    {
        AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor = new AuthorizationAttributeSourceAdvisor();
        authorizationAttributeSourceAdvisor.setSecurityManager(securityManager);
        return authorizationAttributeSourceAdvisor;
    }
}

View Code

-----datasource包

DynamicDataSource.java----------动态数据源

package com.ruoyi.framework.datasource;

import java.util.Map;
import javax.sql.DataSource;
import org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource;

/**
 * 动态数据源
 * 
 * @author ruoyi
 */
    public class DynamicDataSource extends AbstractRoutingDataSource
{
    public DynamicDataSource(DataSource defaultTargetDataSource, Map<Object, Object> targetDataSources)
    {
        super.setDefaultTargetDataSource(defaultTargetDataSource);
        super.setTargetDataSources(targetDataSources);
        super.afterPropertiesSet();
    }

    @Override
    protected Object determineCurrentLookupKey()
    {
        return DynamicDataSourceContextHolder.getDateSoureType();
    }
}

View Code

DynamicDataSourceContextHolder.java-----------动态数据源切换处理

package com.ruoyi.framework.datasource;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * 数据源切换处理
 * 
 * @author ruoyi
 */
public class DynamicDataSourceContextHolder
{
    public static final Logger log = LoggerFactory.getLogger(DynamicDataSourceContextHolder.class);

    /**
     * 使用ThreadLocal维护变量，ThreadLocal为每个使用该变量的线程提供独立的变量副本，
     *  所以每一个线程都可以独立地改变自己的副本，而不会影响其它线程所对应的副本。
     */
    private static final ThreadLocal<String> CONTEXT_HOLDER = new ThreadLocal<>();

    /**
     * 设置数据源的变量
     */
    public static void setDateSoureType(String dsType)
    {
        log.info("切换到{}数据源", dsType);
        CONTEXT_HOLDER.set(dsType);
    }

    /**
     * 获得数据源的变量
     */
    public static String getDateSoureType()
    {
        return CONTEXT_HOLDER.get();
    }

    /**
     * 清空数据源变量
     */
    public static void clearDateSoureType()
    {
        CONTEXT_HOLDER.remove();
    }
}

View Code

--manager包

-----factory包

AsyncFactory.java--------异步工厂（产生任务时用到）

package com.ruoyi.framework.manager.factory;

import java.util.TimerTask;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.utils.AddressUtils;
import com.ruoyi.framework.shiro.session.OnlineSession;
import com.ruoyi.framework.util.LogUtils;
import com.ruoyi.framework.util.ServletUtils;
import com.ruoyi.framework.util.ShiroUtils;
import com.ruoyi.framework.util.SpringUtils;
import com.ruoyi.system.domain.SysLogininfor;
import com.ruoyi.system.domain.SysOperLog;
import com.ruoyi.system.domain.SysUserOnline;
import com.ruoyi.system.service.ISysOperLogService;
import com.ruoyi.system.service.impl.SysLogininforServiceImpl;
import com.ruoyi.system.service.impl.SysUserOnlineServiceImpl;
import eu.bitwalker.useragentutils.UserAgent;

/**
 * 异步工厂（产生任务用）
 * 
 * @author liuhulu
 *
 */
public class AsyncFactory
{
    private static final Logger sys_user_logger = LoggerFactory.getLogger("sys-user");

    /**
     * 同步session到数据库
     * 
     * @param session 在线用户会话
     * @return 任务task
     */
    public static TimerTask syncSessionToDb(final OnlineSession session)
    {
        return new TimerTask()
        {
            @Override
            public void run()
            {
                SysUserOnline online = new SysUserOnline();
                online.setSessionId(String.valueOf(session.getId()));
                online.setDeptName(session.getDeptName());
                online.setLoginName(session.getLoginName());
                online.setStartTimestamp(session.getStartTimestamp());
                online.setLastAccessTime(session.getLastAccessTime());
                online.setExpireTime(session.getTimeout());
                online.setIpaddr(session.getHost());
                online.setLoginLocation(AddressUtils.getRealAddressByIP(session.getHost()));
                online.setBrowser(session.getBrowser());
                online.setOs(session.getOs());
                online.setStatus(session.getStatus());
                SpringUtils.getBean(SysUserOnlineServiceImpl.class).saveOnline(online);

            }
        };
    }

    /**
     * 操作日志记录
     * 
     * @param operLog 操作日志信息
     * @return 任务task
     */
    public static TimerTask recordOper(final SysOperLog operLog)
    {
        return new TimerTask()
        {
            @Override
            public void run()
            {
                // 远程查询操作地点
                operLog.setOperLocation(AddressUtils.getRealAddressByIP(operLog.getOperIp()));
                SpringUtils.getBean(ISysOperLogService.class).insertOperlog(operLog);
            }
        };
    }

    /**
     * 记录登陆信息
     * 
     * @param username 用户名
     * @param status 状态
     * @param message 消息
     * @param args 列表
     * @return 任务task
     */
    public static TimerTask recordLogininfor(final String username, final String status, final String message, final Object... args)
    {
        final UserAgent userAgent = UserAgent.parseUserAgentString(ServletUtils.getRequest().getHeader("User-Agent"));
        final String ip = ShiroUtils.getIp();
        return new TimerTask()
        {
            @Override
            public void run()
            {
                StringBuilder s = new StringBuilder();
                s.append(LogUtils.getBlock(ip));
                s.append(AddressUtils.getRealAddressByIP(ip));
                s.append(LogUtils.getBlock(username));
                s.append(LogUtils.getBlock(status));
                s.append(LogUtils.getBlock(message));
                // 打印信息到日志
                sys_user_logger.info(s.toString(), args);
                // 获取客户端操作系统
                String os = userAgent.getOperatingSystem().getName();
                // 获取客户端浏览器
                String browser = userAgent.getBrowser().getName();
                // 封装对象
                SysLogininfor logininfor = new SysLogininfor();
                logininfor.setLoginName(username);
                logininfor.setIpaddr(ip);
                logininfor.setLoginLocation(AddressUtils.getRealAddressByIP(ip));
                logininfor.setBrowser(browser);
                logininfor.setOs(os);
                logininfor.setMsg(message);
                // 日志状态
                if (Constants.LOGIN_SUCCESS.equals(status) || Constants.LOGOUT.equals(status))
                {
                    logininfor.setStatus(Constants.SUCCESS);
                }
                else if (Constants.LOGIN_FAIL.equals(status))
                {
                    logininfor.setStatus(Constants.FAIL);
                }
                // 插入数据
                SpringUtils.getBean(SysLogininforServiceImpl.class).insertLogininfor(logininfor);
            }
        };
    }
}

View Code

---------------------
AsyncManager.java---------异步任务管理器

    package com.ruoyi.framework.manager;

    import java.util.TimerTask;
    import java.util.concurrent.ScheduledThreadPoolExecutor;
    import java.util.concurrent.TimeUnit;

    /**
     * 异步任务管理器
     *
     * @author liuhulu
     */
        public class AsyncManager
    {
        /**
         * 操作延迟10毫秒
         */
        private final int OPERATE_DELAY_TIME = 10;

        /**
         * 异步操作任务调度线程池
         */
        private ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(5);

        /**
         * 单例模式
         */
        private static AsyncManager me = new AsyncManager();

        public static AsyncManager me()
        {
            return me;
        }

        /**
         * 执行任务
         *
         * @param 任务task
         */
        public void execute(TimerTask task)
        {
            executor.schedule(task, OPERATE_DELAY_TIME, TimeUnit.MILLISECONDS);
        }
    }

View Code

--shiro包

-------realm包

UserRealm.java----------自定义realm处理登陆权限

package com.ruoyi.framework.shiro.realm;

import java.util.HashSet;
import java.util.Set;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.AuthenticationInfo;
import org.apache.shiro.authc.AuthenticationToken;
import org.apache.shiro.authc.ExcessiveAttemptsException;
import org.apache.shiro.authc.IncorrectCredentialsException;
import org.apache.shiro.authc.LockedAccountException;
import org.apache.shiro.authc.SimpleAuthenticationInfo;
import org.apache.shiro.authc.UnknownAccountException;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.apache.shiro.authz.AuthorizationInfo;
import org.apache.shiro.authz.SimpleAuthorizationInfo;
import org.apache.shiro.realm.AuthorizingRealm;
import org.apache.shiro.subject.PrincipalCollection;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import com.ruoyi.framework.shiro.service.LoginService;
import com.ruoyi.framework.util.ShiroUtils;
import com.ruoyi.framework.web.exception.user.CaptchaException;
import com.ruoyi.framework.web.exception.user.RoleBlockedException;
import com.ruoyi.framework.web.exception.user.UserBlockedException;
import com.ruoyi.framework.web.exception.user.UserNotExistsException;
import com.ruoyi.framework.web.exception.user.UserPasswordNotMatchException;
import com.ruoyi.framework.web.exception.user.UserPasswordRetryLimitExceedException;
import com.ruoyi.system.domain.SysUser;
import com.ruoyi.system.service.ISysMenuService;
import com.ruoyi.system.service.ISysRoleService;

/**
 * 自定义Realm 处理登录 权限
 * 
 * @author ruoyi
 */
public class UserRealm extends AuthorizingRealm
{
    private static final Logger log = LoggerFactory.getLogger(UserRealm.class);

    @Autowired
    private ISysMenuService menuService;

    @Autowired
    private ISysRoleService roleService;

    @Autowired
    private LoginService loginService;

    /**
     * 授权
     */
    @Override
    protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection arg0)
    {
        SysUser user = ShiroUtils.getUser();
        // 角色列表
        Set<String> roles = new HashSet<String>();
        // 功能列表
        Set<String> menus = new HashSet<String>();
        SimpleAuthorizationInfo info = new SimpleAuthorizationInfo();
        // 管理员拥有所有权限
        if (user.isAdmin())
        {
            info.addRole("admin");
            info.addStringPermission("*:*:*");
        }
        else
        {
            roles = roleService.selectRoleKeys(user.getUserId());
            menus = menuService.selectPermsByUserId(user.getUserId());
            // 角色加入AuthorizationInfo认证对象
            info.setRoles(roles);
            // 权限加入AuthorizationInfo认证对象
            info.setStringPermissions(menus);
        }
        return info;
    }

    /**
     * 登录认证
     */
    @Override
    protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException
    {
        UsernamePasswordToken upToken = (UsernamePasswordToken) token;
        String username = upToken.getUsername();
        String password = "";
        if (upToken.getPassword() != null)
        {
            password = new String(upToken.getPassword());
        }

        SysUser user = null;
        try
        {
            user = loginService.login(username, password);
        }
        catch (CaptchaException e)
        {
            throw new AuthenticationException(e.getMessage(), e);
        }
        catch (UserNotExistsException e)
        {
            throw new UnknownAccountException(e.getMessage(), e);
        }
        catch (UserPasswordNotMatchException e)
        {
            throw new IncorrectCredentialsException(e.getMessage(), e);
        }
        catch (UserPasswordRetryLimitExceedException e)
        {
            throw new ExcessiveAttemptsException(e.getMessage(), e);
        }
        catch (UserBlockedException e)
        {
            throw new LockedAccountException(e.getMessage(), e);
        }
        catch (RoleBlockedException e)
        {
            throw new LockedAccountException(e.getMessage(), e);
        }
        catch (Exception e)
        {
            log.info("对用户[" + username + "]进行登录验证..验证未通过{}", e.getMessage());
            throw new AuthenticationException(e.getMessage(), e);
        }
        SimpleAuthenticationInfo info = new SimpleAuthenticationInfo(user, password, getName());
        return info;
    }

    /**
     * 清理缓存权限
     */
    public void clearCachedAuthorizationInfo()
    {
        this.clearCachedAuthorizationInfo(SecurityUtils.getSubject().getPrincipals());
    }
}

View Code

-------service包

LoginService.java---------登陆校验方法

package com.ruoyi.framework.shiro.service;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.constant.ShiroConstants;
import com.ruoyi.common.constant.UserConstants;
import com.ruoyi.common.enums.UserStatus;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.framework.manager.AsyncManager;
import com.ruoyi.framework.manager.factory.AsyncFactory;
import com.ruoyi.framework.util.MessageUtils;
import com.ruoyi.framework.util.ServletUtils;
import com.ruoyi.framework.util.ShiroUtils;
import com.ruoyi.framework.web.exception.user.CaptchaException;
import com.ruoyi.framework.web.exception.user.UserBlockedException;
import com.ruoyi.framework.web.exception.user.UserDeleteException;
import com.ruoyi.framework.web.exception.user.UserNotExistsException;
import com.ruoyi.framework.web.exception.user.UserPasswordNotMatchException;
import com.ruoyi.system.domain.SysUser;
import com.ruoyi.system.service.ISysUserService;

/**
 * 登录校验方法
 * 
 * @author ruoyi
 */
@Component  
public class LoginService
{
    @Autowired
    private PasswordService passwordService;

    @Autowired
    private ISysUserService userService;

    /**
     * 登录
     */
    public SysUser login(String username, String password)
    {
        // 验证码校验
        if (!StringUtils.isEmpty(ServletUtils.getRequest().getAttribute(ShiroConstants.CURRENT_CAPTCHA)))
        {
            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.error")));
            throw new CaptchaException();
        }
        // 用户名或密码为空 错误
        if (StringUtils.isEmpty(username) || StringUtils.isEmpty(password))
        {
            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("not.null")));
            throw new UserNotExistsException();
        }
        // 密码如果不在指定范围内 错误
        if (password.length() < UserConstants.PASSWORD_MIN_LENGTH
                || password.length() > UserConstants.PASSWORD_MAX_LENGTH)
        {
            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.password.not.match")));
            throw new UserPasswordNotMatchException();
        }

        // 用户名不在指定范围内 错误
        if (username.length() < UserConstants.USERNAME_MIN_LENGTH
                || username.length() > UserConstants.USERNAME_MAX_LENGTH)
        {
            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.password.not.match")));
            throw new UserPasswordNotMatchException();
        }

        // 查询用户信息
        SysUser user = userService.selectUserByLoginName(username);

        if (user == null && maybeMobilePhoneNumber(username))
        {
            user = userService.selectUserByPhoneNumber(username);
        }

        if (user == null && maybeEmail(username))
        {
            user = userService.selectUserByEmail(username);
        }

        if (user == null)
        {
            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.not.exists")));
            throw new UserNotExistsException();
        }
        
        if (UserStatus.DELETED.getCode().equals(user.getDelFlag()))
        {
            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.password.delete")));
            throw new UserDeleteException();
        }
        
        if (UserStatus.DISABLE.getCode().equals(user.getStatus()))
        {
            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.blocked", user.getRemark())));
            throw new UserBlockedException(user.getRemark());
        }

        passwordService.validate(user, password);

        AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_SUCCESS, MessageUtils.message("user.login.success")));
        recordLoginInfo(user);
        return user;
    }

    private boolean maybeEmail(String username)
    {
        if (!username.matches(UserConstants.EMAIL_PATTERN))
        {
            return false;
        }
        return true;
    }

    private boolean maybeMobilePhoneNumber(String username)
    {
        if (!username.matches(UserConstants.MOBILE_PHONE_NUMBER_PATTERN))
        {
            return false;
        }
        return true;
    }

    /**
     * 记录登录信息
     */
    public void recordLoginInfo(SysUser user)
    {
        user.setLoginIp(ShiroUtils.getIp());
        user.setLoginDate(DateUtils.getNowDate());
        userService.updateUserInfo(user);
    }
}

View Code

PasswordService.java----------登陆密码方法

package com.ruoyi.framework.shiro.service;

import java.util.concurrent.atomic.AtomicInteger;
import javax.annotation.PostConstruct;
import org.apache.shiro.cache.Cache;
import org.apache.shiro.cache.CacheManager;
import org.apache.shiro.crypto.hash.Md5Hash;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.framework.manager.AsyncManager;
import com.ruoyi.framework.manager.factory.AsyncFactory;
import com.ruoyi.framework.util.MessageUtils;
import com.ruoyi.framework.web.exception.user.UserPasswordNotMatchException;
import com.ruoyi.framework.web.exception.user.UserPasswordRetryLimitExceedException;
import com.ruoyi.system.domain.SysUser;

/**
 * 登录密码方法
 * 
 * @author ruoyi
 */
@Component
public class PasswordService
{
    @Autowired
    private CacheManager cacheManager;

    private Cache<String, AtomicInteger> loginRecordCache;

    @Value(value = "${user.password.maxRetryCount}")
    private String maxRetryCount;

    @PostConstruct
    public void init()
    {
        loginRecordCache = cacheManager.getCache("loginRecordCache");
    }

    public void validate(SysUser user, String password)
    {
        String loginName = user.getLoginName();

        AtomicInteger retryCount = loginRecordCache.get(loginName);

        if (retryCount == null)
        {
            retryCount = new AtomicInteger(0);
            loginRecordCache.put(loginName, retryCount);
        }
        if (retryCount.incrementAndGet() > Integer.valueOf(maxRetryCount).intValue())
        {
            AsyncManager.me().execute(AsyncFactory.recordLogininfor(loginName, Constants.LOGIN_FAIL, MessageUtils.message("user.password.retry.limit.exceed", maxRetryCount)));
            throw new UserPasswordRetryLimitExceedException(Integer.valueOf(maxRetryCount).intValue());
        }

        if (!matches(user, password))
        {
            AsyncManager.me().execute(AsyncFactory.recordLogininfor(loginName, Constants.LOGIN_FAIL, MessageUtils.message("user.password.retry.limit.count", retryCount)));
            loginRecordCache.put(loginName, retryCount);
            throw new UserPasswordNotMatchException();
        }
        else
        {
            clearLoginRecordCache(loginName);
        }
    }

    public boolean matches(SysUser user, String newPassword)
    {
        return user.getPassword().equals(encryptPassword(user.getLoginName(), newPassword, user.getSalt()));
    }

    public void clearLoginRecordCache(String username)
    {
        loginRecordCache.remove(username);
    }

    public String encryptPassword(String username, String password, String salt)
    {
        return new Md5Hash(username + password + salt).toHex().toString();
    }

    public static void main(String[] args)
    {
        System.out.println(new PasswordService().encryptPassword("admin", "admin123", "111111"));
        System.out.println(new PasswordService().encryptPassword("ry", "admin123", "222222"));
    }
}

View Code

-------session包

package com.ruoyi.framework.shiro.session;

import org.apache.shiro.session.mgt.SimpleSession;
import com.ruoyi.common.enums.OnlineStatus;

/**
 * 在线用户会话属性
 * 
 * @author ruoyi
 */
public class OnlineSession extends SimpleSession
{
    private static final long serialVersionUID = 1L;

    /** 用户ID */
    private Long userId;

    /** 用户名称 */
    private String loginName;

    /** 部门名称 */
    private String deptName;

    /** 登录IP地址 */
    private String host;

    /** 浏览器类型 */
    private String browser;

    /** 操作系统 */
    private String os;

    /** 在线状态 */
    private OnlineStatus status = OnlineStatus.on_line;

    /** 属性是否改变 优化session数据同步 */
    private transient boolean attributeChanged = false;

    @Override
    public String getHost()
    {
        return host;
    }

    @Override
    public void setHost(String host)
    {
        this.host = host;
    }

    public String getBrowser()
    {
        return browser;
    }

    public void setBrowser(String browser)
    {
        this.browser = browser;
    }

    public String getOs()
    {
        return os;
    }

    public void setOs(String os)
    {
        this.os = os;
    }

    public Long getUserId()
    {
        return userId;
    }

    public void setUserId(Long userId)
    {
        this.userId = userId;
    }

    public String getLoginName()
    {
        return loginName;
    }

    public void setLoginName(String loginName)
    {
        this.loginName = loginName;
    }

    public String getDeptName()
    {
        return deptName;
    }

    public void setDeptName(String deptName)
    {
        this.deptName = deptName;
    }

    public OnlineStatus getStatus()
    {
        return status;
    }

    public void setStatus(OnlineStatus status)
    {
        this.status = status;
    }

    public void markAttributeChanged()
    {
        this.attributeChanged = true;
    }

    public void resetAttributeChanged()
    {
        this.attributeChanged = false;
    }

    public boolean isAttributeChanged()
    {
        return attributeChanged;
    }

    @Override
    public void setAttribute(Object key, Object value)
    {
        super.setAttribute(key, value);
    }

    @Override
    public Object removeAttribute(Object key)
    {
        return super.removeAttribute(key);
    }
}

View Code

OnlineSessionDAO.java------------在线用户会话属性

package com.ruoyi.framework.shiro.session;

import java.io.Serializable;
import java.util.Date;
import org.apache.shiro.session.Session;
import org.apache.shiro.session.mgt.eis.EnterpriseCacheSessionDAO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import com.ruoyi.common.enums.OnlineStatus;
import com.ruoyi.framework.manager.AsyncManager;
import com.ruoyi.framework.manager.factory.AsyncFactory;
import com.ruoyi.system.domain.SysUserOnline;
import com.ruoyi.system.service.impl.SysUserOnlineServiceImpl;

/**
 * 针对自定义的ShiroSession的db操作
 * 
 * @author ruoyi
 */
public class OnlineSessionDAO extends EnterpriseCacheSessionDAO
{
    /**
     * 同步session到数据库的周期 单位为毫秒（默认1分钟）
     */
    @Value("${shiro.session.dbSyncPeriod}")
    private int dbSyncPeriod;

    /**
     * 上次同步数据库的时间戳
     */
    private static final String LAST_SYNC_DB_TIMESTAMP = OnlineSessionDAO.class.getName() + "LAST_SYNC_DB_TIMESTAMP";

    @Autowired
    private SysUserOnlineServiceImpl onlineService;

    public OnlineSessionDAO()
    {
        super();
    }

    public OnlineSessionDAO(long expireTime)
    {
        super();
    }

    /**
     * 根据会话ID获取会话
     *
     * @param sessionId 会话ID
     * @return ShiroSession
     */
    @Override
    protected Session doReadSession(Serializable sessionId)
    {
        SysUserOnline userOnline = onlineService.selectOnlineById(String.valueOf(sessionId));
        if (userOnline == null)
        {
            return null;
        }
        return super.doReadSession(sessionId);
    }

    /**
     * 更新会话；如更新会话最后访问时间/停止会话/设置超时时间/设置移除属性等会调用
     */
    public void syncToDb(OnlineSession onlineSession)
    {
        Date lastSyncTimestamp = (Date) onlineSession.getAttribute(LAST_SYNC_DB_TIMESTAMP);
        if (lastSyncTimestamp != null)
        {
            boolean needSync = true;
            long deltaTime = onlineSession.getLastAccessTime().getTime() - lastSyncTimestamp.getTime();
            if (deltaTime < dbSyncPeriod * 60 * 1000)
            {
                // 时间差不足 无需同步
                needSync = false;
            }
            boolean isGuest = onlineSession.getUserId() == null || onlineSession.getUserId() == 0L;

            // session 数据变更了 同步
            if (isGuest == false && onlineSession.isAttributeChanged())
            {
                needSync = true;
            }

            if (needSync == false)
            {
                return;
            }
        }
        onlineSession.setAttribute(LAST_SYNC_DB_TIMESTAMP, onlineSession.getLastAccessTime());
        // 更新完后 重置标识
        if (onlineSession.isAttributeChanged())
        {
            onlineSession.resetAttributeChanged();
        }
        AsyncManager.me().execute(AsyncFactory.syncSessionToDb(onlineSession));
    }

    /**
     * 当会话过期/停止（如用户退出时）属性等会调用
     */
    @Override
    protected void doDelete(Session session)
    {
        OnlineSession onlineSession = (OnlineSession) session;
        if (null == onlineSession)
        {
            return;
        }
        onlineSession.setStatus(OnlineStatus.off_line);
        onlineService.deleteOnlineById(String.valueOf(onlineSession.getId()));
    }
}

View Code

OnlineSessionFactory.java------------自定义session对话

package com.ruoyi.framework.shiro.session;

import javax.servlet.http.HttpServletRequest;
import org.apache.shiro.session.Session;
import org.apache.shiro.session.mgt.SessionContext;
import org.apache.shiro.session.mgt.SessionFactory;
import org.apache.shiro.web.session.mgt.WebSessionContext;
import org.springframework.stereotype.Component;
import com.ruoyi.common.utils.IpUtils;
import com.ruoyi.framework.util.ServletUtils;
import eu.bitwalker.useragentutils.UserAgent;

/**
 * 自定义sessionFactory会话
 * 
 * @author ruoyi
 */
@Component
public class OnlineSessionFactory implements SessionFactory
{
    @Override
    public Session createSession(SessionContext initData)
    {
        OnlineSession session = new OnlineSession();
        if (initData != null && initData instanceof WebSessionContext)
        {
            WebSessionContext sessionContext = (WebSessionContext) initData;
            HttpServletRequest request = (HttpServletRequest) sessionContext.getServletRequest();
            if (request != null)
            {
                UserAgent userAgent = UserAgent.parseUserAgentString(ServletUtils.getRequest().getHeader("User-Agent"));
                // 获取客户端操作系统
                String os = userAgent.getOperatingSystem().getName();
                // 获取客户端浏览器
                String browser = userAgent.getBrowser().getName();
                session.setHost(IpUtils.getIpAddr(request));
                session.setBrowser(browser);
                session.setOs(os);
            }
        }
        return session;
    }
}

View Code

--------web包

-----------filter包

--------------captcha包

CaptchaValidateFilter.java----------验证码过滤器

package com.ruoyi.framework.shiro.web.filter.captcha;

import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import org.apache.shiro.web.filter.AccessControlFilter;
import com.google.code.kaptcha.Constants;
import com.ruoyi.common.constant.ShiroConstants;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.framework.util.ShiroUtils;

/**
 * 验证码过滤器
 * 
 * @author ruoyi
 */
public class CaptchaValidateFilter extends AccessControlFilter
{
    /**
     * 是否开启验证码
     */
    private boolean captchaEnabled = true;

    /**
     * 验证码类型
     */
    private String captchaType = "math";

    public void setCaptchaEnabled(boolean captchaEnabled)
    {
        this.captchaEnabled = captchaEnabled;
    }

    public void setCaptchaType(String captchaType)
    {
        this.captchaType = captchaType;
    }

    @Override
    public boolean onPreHandle(ServletRequest request, ServletResponse response, Object mappedValue) throws Exception
    {
        request.setAttribute(ShiroConstants.CURRENT_ENABLED, captchaEnabled);
        request.setAttribute(ShiroConstants.CURRENT_TYPE, captchaType);
        return super.onPreHandle(request, response, mappedValue);
    }

    @Override
    protected boolean isAccessAllowed(ServletRequest request, ServletResponse response, Object mappedValue)
            throws Exception
    {
        HttpServletRequest httpServletRequest = (HttpServletRequest) request;
        // 验证码禁用 或不是表单提交 允许访问
        if (captchaEnabled == false || !"post".equals(httpServletRequest.getMethod().toLowerCase()))
        {
            return true;
        }
        return validateResponse(httpServletRequest, httpServletRequest.getParameter(ShiroConstants.CURRENT_VALIDATECODE));
    }

    public boolean validateResponse(HttpServletRequest request, String validateCode)
    {
        Object obj = ShiroUtils.getSession().getAttribute(Constants.KAPTCHA_SESSION_KEY);
        String code = String.valueOf(obj != null ? obj : "");
        if (StringUtils.isEmpty(validateCode) || !validateCode.equalsIgnoreCase(code))
        {
            return false;
        }
        return true;
    }

    @Override
    protected boolean onAccessDenied(ServletRequest request, ServletResponse response) throws Exception
    {
        request.setAttribute(ShiroConstants.CURRENT_CAPTCHA, ShiroConstants.CAPTCHA_ERROR);
        return true;
    }
}

View Code

---------------online包

OnlineSessionFilter.java--------自定义访问控制

package com.ruoyi.framework.shiro.web.filter.online;

import java.io.IOException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import org.apache.shiro.session.Session;
import org.apache.shiro.subject.Subject;
import org.apache.shiro.web.filter.AccessControlFilter;
import org.apache.shiro.web.util.WebUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import com.ruoyi.common.constant.ShiroConstants;
import com.ruoyi.common.enums.OnlineStatus;
import com.ruoyi.framework.shiro.session.OnlineSession;
import com.ruoyi.framework.shiro.session.OnlineSessionDAO;
import com.ruoyi.framework.util.ShiroUtils;
import com.ruoyi.system.domain.SysUser;

/**
 * 自定义访问控制
 * 
 * @author ruoyi
 */
public class OnlineSessionFilter extends AccessControlFilter
{
    /**
     * 强制退出后重定向的地址
     */
    @Value("${shiro.user.loginUrl}")
    private String loginUrl;

    @Autowired
    private OnlineSessionDAO onlineSessionDAO;

    /**
     * 表示是否允许访问；mappedValue就是[urls]配置中拦截器参数部分，如果允许访问返回true，否则false；
     */
    @Override
    protected boolean isAccessAllowed(ServletRequest request, ServletResponse response, Object mappedValue)
            throws Exception
    {
        Subject subject = getSubject(request, response);
        if (subject == null || subject.getSession() == null)
        {
            return true;
        }
        Session session = onlineSessionDAO.readSession(subject.getSession().getId());
        if (session != null && session instanceof OnlineSession)
        {
            OnlineSession onlineSession = (OnlineSession) session;
            request.setAttribute(ShiroConstants.ONLINE_SESSION, onlineSession);
            // 把user对象设置进去
            boolean isGuest = onlineSession.getUserId() == null || onlineSession.getUserId() == 0L;
            if (isGuest == true)
            {
                SysUser user = ShiroUtils.getUser();
                if (user != null)
                {
                    onlineSession.setUserId(user.getUserId());
                    onlineSession.setLoginName(user.getLoginName());
                    onlineSession.setDeptName(user.getDept().getDeptName());
                    onlineSession.markAttributeChanged();
                }
            }

            if (onlineSession.getStatus() == OnlineStatus.off_line)
            {
                return false;
            }
        }
        return true;
    }

    /**
     * 表示当访问拒绝时是否已经处理了；如果返回true表示需要继续处理；如果返回false表示该拦截器实例已经处理了，将直接返回即可。
     */
    @Override
    protected boolean onAccessDenied(ServletRequest request, ServletResponse response) throws Exception
    {
        Subject subject = getSubject(request, response);
        if (subject != null)
        {
            subject.logout();
        }
        saveRequestAndRedirectToLogin(request, response);
        return true;
    }

    // 跳转到登录页
    @Override
    protected void redirectToLogin(ServletRequest request, ServletResponse response) throws IOException
    {
        WebUtils.issueRedirect(request, response, loginUrl);
    }
}

View Code

---------------sysnc包

SyncOnlineSessionFilter.java-------同步session数据到数据库

package com.ruoyi.framework.shiro.web.filter.sync;

import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import org.apache.shiro.web.filter.PathMatchingFilter;
import org.springframework.beans.factory.annotation.Autowired;
import com.ruoyi.common.constant.ShiroConstants;
import com.ruoyi.framework.shiro.session.OnlineSession;
import com.ruoyi.framework.shiro.session.OnlineSessionDAO;

/**
 * 同步Session数据到Db
 * 
 * @author ruoyi
 */
public class SyncOnlineSessionFilter extends PathMatchingFilter
{
    @Autowired
    private OnlineSessionDAO onlineSessionDAO;

    /**
     * 同步会话数据到DB 一次请求最多同步一次 防止过多处理 需要放到Shiro过滤器之前
     *
     * @param request
     * @param response
     * @return
     * @throws Exception
     */
    @Override
    protected boolean preHandle(ServletRequest request, ServletResponse response) throws Exception
    {
        OnlineSession session = (OnlineSession) request.getAttribute(ShiroConstants.ONLINE_SESSION);
        // 如果session stop了 也不同步
        // session停止时间，如果stopTimestamp不为null，则代表已停止
        if (session != null && session.getUserId() != null && session.getStopTimestamp() == null)
        {
            onlineSessionDAO.syncToDb(session);
        }
        return true;
    }
}

View Code

-----------------------
LogoutFilter.java--------退出过滤器

package com.ruoyi.framework.shiro.web.filter;

import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import org.apache.shiro.session.SessionException;
import org.apache.shiro.subject.Subject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.framework.manager.AsyncManager;
import com.ruoyi.framework.manager.factory.AsyncFactory;
import com.ruoyi.framework.util.MessageUtils;
import com.ruoyi.framework.util.ShiroUtils;
import com.ruoyi.system.domain.SysUser;

/**
 * 退出过滤器
 * 
 * @author ruoyi
 */
public class LogoutFilter extends org.apache.shiro.web.filter.authc.LogoutFilter
{
    private static final Logger log = LoggerFactory.getLogger(LogoutFilter.class);

    /**
     * 退出后重定向的地址
     */
    private String loginUrl;

    public String getLoginUrl()
    {
        return loginUrl;
    }

    public void setLoginUrl(String loginUrl)
    {
        this.loginUrl = loginUrl;
    }

    @Override
    protected boolean preHandle(ServletRequest request, ServletResponse response) throws Exception
    {
        try
        {
            Subject subject = getSubject(request, response);
            String redirectUrl = getRedirectUrl(request, response, subject);
            try
            {
                SysUser user = ShiroUtils.getUser();
                if (StringUtils.isNotNull(user))
                {
                    String loginName = user.getLoginName();
                    // 记录用户退出日志
                    AsyncManager.me().execute(AsyncFactory.recordLogininfor(loginName, Constants.LOGOUT, MessageUtils.message("user.logout.success")));
                }
                // 退出登录
                subject.logout();
            }
            catch (SessionException ise)
            {
                log.error("logout fail.", ise);
            }
            issueRedirect(request, response, redirectUrl);
        }
        catch (Exception e)
        {
            log.error("Encountered session exception during logout.  This can generally safely be ignored.", e);
        }
        return false;
    }

    /**
     * 退出跳转URL
     */
    @Override
    protected String getRedirectUrl(ServletRequest request, ServletResponse response, Subject subject)
    {
        String url = getLoginUrl();
        if (StringUtils.isNotEmpty(url))
        {
            return url;
        }
        return super.getRedirectUrl(request, response, subject);
    }
}

View Code

-----------session包

OnlineWebSessionManager.java------标识会话修改

package com.ruoyi.framework.shiro.web.session;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import java.util.List;
import org.apache.commons.lang3.time.DateUtils;
import org.apache.shiro.session.ExpiredSessionException;
import org.apache.shiro.session.InvalidSessionException;
import org.apache.shiro.session.Session;
import org.apache.shiro.session.mgt.DefaultSessionKey;
import org.apache.shiro.session.mgt.SessionKey;
import org.apache.shiro.web.session.mgt.DefaultWebSessionManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.ruoyi.common.constant.ShiroConstants;
import com.ruoyi.framework.shiro.session.OnlineSession;
import com.ruoyi.framework.util.SpringUtils;
import com.ruoyi.system.domain.SysUserOnline;
import com.ruoyi.system.service.impl.SysUserOnlineServiceImpl;

/**
 * 主要是在此如果会话的属性修改了 就标识下其修改了 然后方便 OnlineSessionDao同步
 * 
 * @author ruoyi
 */
public class OnlineWebSessionManager extends DefaultWebSessionManager
{
    private static final Logger log = LoggerFactory.getLogger(OnlineWebSessionManager.class);
    
    @Override
    public void setAttribute(SessionKey sessionKey, Object attributeKey, Object value) throws InvalidSessionException
    {
        super.setAttribute(sessionKey, attributeKey, value);
        if (value != null && needMarkAttributeChanged(attributeKey))
        {
            OnlineSession s = (OnlineSession) doGetSession(sessionKey);
            s.markAttributeChanged();
        }
    }

    private boolean needMarkAttributeChanged(Object attributeKey)
    {
        if (attributeKey == null)
        {
            return false;
        }
        String attributeKeyStr = attributeKey.toString();
        // 优化 flash属性没必要持久化
        if (attributeKeyStr.startsWith("org.springframework"))
        {
            return false;
        }
        if (attributeKeyStr.startsWith("javax.servlet"))
        {
            return false;
        }
        if (attributeKeyStr.equals(ShiroConstants.CURRENT_USERNAME))
        {
            return false;
        }
        return true;
    }

    @Override
    public Object removeAttribute(SessionKey sessionKey, Object attributeKey) throws InvalidSessionException
    {
        Object removed = super.removeAttribute(sessionKey, attributeKey);
        if (removed != null)
        {
            OnlineSession s = (OnlineSession) doGetSession(sessionKey);
            s.markAttributeChanged();
        }

        return removed;
    }

    /**
     * 验证session是否有效 用于删除过期session
     */
    @Override
    public void validateSessions()
    {
        if (log.isInfoEnabled())
        {
            log.info("invalidation sessions...");
        }

        int invalidCount = 0;

        int timeout = (int) this.getGlobalSessionTimeout();
        Date expiredDate = DateUtils.addMilliseconds(new Date(), 0 - timeout);
        SysUserOnlineServiceImpl userOnlineService = SpringUtils.getBean(SysUserOnlineServiceImpl.class);
        List<SysUserOnline> userOnlineList = userOnlineService.selectOnlineByExpired(expiredDate);
        // 批量过期删除
        List<String> needOfflineIdList = new ArrayList<String>();
        for (SysUserOnline userOnline : userOnlineList)
        {
            try
            {
                SessionKey key = new DefaultSessionKey(userOnline.getSessionId());
                Session session = retrieveSession(key);
                if (session != null)
                {
                    throw new InvalidSessionException();
                }
            }
            catch (InvalidSessionException e)
            {
                if (log.isDebugEnabled())
                {
                    boolean expired = (e instanceof ExpiredSessionException);
                    String msg = "Invalidated session with id [" + userOnline.getSessionId() + "]"
                            + (expired ? " (expired)" : " (stopped)");
                    log.debug(msg);
                }
                invalidCount++;
                needOfflineIdList.add(userOnline.getSessionId());
            }

        }
        if (needOfflineIdList.size() > 0)
        {
            try
            {
                userOnlineService.batchDeleteOnline(needOfflineIdList);
            }
            catch (Exception e)
            {
                log.error("batch delete db session error.", e);
            }
        }

        if (log.isInfoEnabled())
        {
            String msg = "Finished invalidation session.";
            if (invalidCount > 0)
            {
                msg += " [" + invalidCount + "] sessions were stopped.";
            }
            else
            {
                msg += " No sessions were stopped.";
            }
            log.info(msg);
        }

    }

    @Override
    protected Collection<Session> getActiveSessions()
    {
        throw new UnsupportedOperationException("getActiveSessions method not supported");
    }
}

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SpringSessionValidationScheduler.java------自定义任务调度器

package com.ruoyi.framework.shiro.web.session;

import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import org.apache.shiro.session.mgt.DefaultSessionManager;
import org.apache.shiro.session.mgt.SessionValidationScheduler;
import org.apache.shiro.session.mgt.ValidatingSessionManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * 自定义任务调度器完成
 * 
 * @author ruoyi
 */
public class SpringSessionValidationScheduler implements SessionValidationScheduler
{
    private static final Logger log = LoggerFactory.getLogger(SpringSessionValidationScheduler.class);
    
    public static final long DEFAULT_SESSION_VALIDATION_INTERVAL = DefaultSessionManager.DEFAULT_SESSION_VALIDATION_INTERVAL;

    /**
     * 定时器，用于处理超时的挂起请求，也用于连接断开时的重连。
     */
    private final ScheduledExecutorService executorService = Executors.newSingleThreadScheduledExecutor();

    private volatile boolean enabled = false;

    /**
     * The session manager used to validate sessions.
     */
    private ValidatingSessionManager sessionManager;

    /**
     * The session validation interval in milliseconds.
     */
    private long sessionValidationInterval = DEFAULT_SESSION_VALIDATION_INTERVAL;

    /**
     * Default constructor.
     */
    public SpringSessionValidationScheduler()
    {
    }

    /**
     * Constructor that specifies the session manager that should be used for validating sessions.
     *
     * @param sessionManager the <tt>SessionManager</tt> that should be used to validate sessions.
     */
    public SpringSessionValidationScheduler(ValidatingSessionManager sessionManager)
    {
        this.sessionManager = sessionManager;
    }

    public void setSessionManager(ValidatingSessionManager sessionManager)
    {
        this.sessionManager = sessionManager;
    }

    @Override
    public boolean isEnabled()
    {
        return this.enabled;
    }

    /**
     * Specifies how frequently (in milliseconds) this Scheduler will call the
     * {@link org.apache.shiro.session.mgt.ValidatingSessionManager#validateSessions()
     * ValidatingSessionManager#validateSessions()} method.
     *
     * <p>
     * Unless this method is called, the default value is {@link #DEFAULT_SESSION_VALIDATION_INTERVAL}.
     *
     * @param sessionValidationInterval
     */
    public void setSessionValidationInterval(long sessionValidationInterval)
    {
        this.sessionValidationInterval = sessionValidationInterval;
    }

    /**
     * Starts session validation by creating a spring PeriodicTrigger.
     */
    @Override
    public void enableSessionValidation()
    {

        enabled = true;

        if (log.isDebugEnabled())
        {
            log.debug("Scheduling session validation job using Spring Scheduler with "
                    + "session validation interval of [" + sessionValidationInterval + "]ms...");
        }

        try
        {
            executorService.scheduleAtFixedRate(new Runnable()
            {
                @Override
                public void run()
                {
                    if (enabled)
                    {
                        sessionManager.validateSessions();
                    }
                }
            }, 1000, sessionValidationInterval, TimeUnit.MILLISECONDS);

            this.enabled = true;

            if (log.isDebugEnabled())
            {
                log.debug("Session validation job successfully scheduled with Spring Scheduler.");
            }

        }
        catch (Exception e)
        {
            if (log.isErrorEnabled())
            {
                log.error("Error starting the Spring Scheduler session validation job.  Session validation may not occur.", e);
            }
        }
    }

    @Override
    public void disableSessionValidation()
    {
        if (log.isDebugEnabled())
        {
            log.debug("Stopping Spring Scheduler session validation job...");
        }

        this.enabled = false;
    }
}

View Code

--web包

------exception包

--------base包

BaseException.java------基础异常

package com.ruoyi.framework.web.exception.base;

import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.framework.util.MessageUtils;

/**
 * 基础异常
 * 
 * @author ruoyi
 */
    public class BaseException extends RuntimeException
{
    private static final long serialVersionUID = 1L;

    /**
     * 所属模块
     */
    private String module;

    /**
     * 错误码
     */
    private String code;

    /**
     * 错误码对应的参数
     */
    private Object[] args;

    /**
     * 错误消息
     */
    private String defaultMessage;

    public BaseException(String module, String code, Object[] args, String defaultMessage)
    {
        this.module = module;
        this.code = code;
        this.args = args;
        this.defaultMessage = defaultMessage;
    }

    public BaseException(String module, String code, Object[] args)
    {
        this(module, code, args, null);
    }

    public BaseException(String module, String defaultMessage)
    {
        this(module, null, null, defaultMessage);
    }

    public BaseException(String code, Object[] args)
    {
        this(null, code, args, null);
    }

    public BaseException(String defaultMessage)
    {
        this(null, null, null, defaultMessage);
    }

    @Override
    public String getMessage()
    {
        String message = null;
        if (!StringUtils.isEmpty(code))
        {
            message = MessageUtils.message(code, args);
        }
        if (message == null)
        {
            message = defaultMessage;
        }
        return message;
    }

    public String getModule()
    {
        return module;
    }

    public String getCode()
    {
        return code;
    }

    public Object[] getArgs()
    {
        return args;
    }

    public String getDefaultMessage()
    {
        return defaultMessage;
    }
}

View Code

--------user包

CaptchaException.java------验证码错误异常类

package com.ruoyi.framework.web.exception.user;

/**
 * 验证码错误异常类
 * 
 * @author ruoyi
 */
public class CaptchaException extends UserException
{
    private static final long serialVersionUID = 1L;

    public CaptchaException()
    {
        super("user.jcaptcha.error", null);
    }
}

View Code

RoleBlockedException.java-------角色锁定异常类

package com.ruoyi.framework.web.exception.user;

/**
 * 角色锁定异常类
 * 
 * @author ruoyi
 */
public class RoleBlockedException extends UserException
{
    private static final long serialVersionUID = 1L;

    public RoleBlockedException(String reason)
    {
        super("role.blocked", new Object[] { reason });
    }
}

View Code

UserBlockedException.java-------用户锁定异常类

package com.ruoyi.framework.web.exception.user;

/**
 * 用户锁定异常类
 * 
 * @author ruoyi
 */
public class UserBlockedException extends UserException
{
    private static final long serialVersionUID = 1L;

    public UserBlockedException(String reason)
    {
        super("user.blocked", new Object[] { reason });
    }
}

View Code

UserDeleteException.java--------用户账号删除异常

package com.ruoyi.framework.web.exception.user;

/**
 * 用户账号已被删除
 * 
 * @author ruoyi
 */
public class UserDeleteException extends UserException
{
    private static final long serialVersionUID = 1L;

    public UserDeleteException()
    {
        super("user.password.delete", null);
    }
}

View Code

UserException.java-------用户信息异常

package com.ruoyi.framework.web.exception.user;

import com.ruoyi.framework.web.exception.base.BaseException;

/**
 * 用户信息异常类
 * 
 * @author ruoyi
 */
public class UserException extends BaseException
{
    private static final long serialVersionUID = 1L;

    public UserException(String code, Object[] args)
    {
        super("user", code, args, null);
    }
}

View Code

UserNotExistsException.java-------用户不存在异常类

package com.ruoyi.framework.web.exception.user;

/**
 * 用户不存在异常类
 * 
 * @author ruoyi
 */
public class UserNotExistsException extends UserException
{
    private static final long serialVersionUID = 1L;

    public UserNotExistsException()
    {
        super("user.not.exists", null);
    }
}

View Code

UserPasswordNotMatchException.java-------用户密码不正确或不规范异常

package com.ruoyi.framework.web.exception.user;

/**
 * 用户密码不正确或不符合规范异常类
 * 
 * @author ruoyi
 */
public class UserPasswordNotMatchException extends UserException
{
    private static final long serialVersionUID = 1L;

    public UserPasswordNotMatchException()
    {
        super("user.password.not.match", null);
    }
}

View Code

UserPasswordRetryLimitCountException.java--------用户错误记录异常

package com.ruoyi.framework.web.exception.user;

/**
 * 用户错误记数异常类
 * 
 * @author ruoyi
 */
public class UserPasswordRetryLimitCountException extends UserException
{
    private static final long serialVersionUID = 1L;

    public UserPasswordRetryLimitCountException(int retryLimitCount)
    {
        super("user.password.retry.limit.count", new Object[] { retryLimitCount });
    }
}

View Code

UserPasswordRetryLimitExceedException.java-------用户错误最大次数异常

package com.ruoyi.framework.web.exception.user;

/**
 * 用户错误最大次数异常类
 * 
 * @author ruoyi
 */
public class UserPasswordRetryLimitExceedException extends UserException
{
    private static final long serialVersionUID = 1L;

    public UserPasswordRetryLimitExceedException(int retryLimitCount)
    {
        super("user.password.retry.limit.exceed", new Object[] { retryLimitCount });
    }
}

View Code

-----------------

DefaultExceptionHandler.java---------自定义异常处理器

package com.ruoyi.framework.web.exception;

import org.apache.shiro.authz.AuthorizationException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.HttpRequestMethodNotSupportedException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import com.ruoyi.common.base.AjaxResult;
import com.ruoyi.common.exception.DemoModeException;
import com.ruoyi.framework.util.PermissionUtils;

/**
 * 自定义异常处理器
 * 
 * @author ruoyi
 */
@RestControllerAdvice
public class DefaultExceptionHandler
{
    private static final Logger log = LoggerFactory.getLogger(DefaultExceptionHandler.class);
    
    /**
     * 权限校验失败
     */
    @ExceptionHandler(AuthorizationException.class)
    public AjaxResult handleAuthorizationException(AuthorizationException e)
    {
        log.error(e.getMessage(), e);
        return AjaxResult.error(PermissionUtils.getMsg(e.getMessage()));
    }

    /**
     * 请求方式不支持
     */
    @ExceptionHandler({ HttpRequestMethodNotSupportedException.class })
    public AjaxResult handleException(HttpRequestMethodNotSupportedException e)
    {
        log.error(e.getMessage(), e);
        return AjaxResult.error("不支持' " + e.getMethod() + "'请求");
    }

    /**
     * 拦截未知的运行时异常
     */
    @ExceptionHandler(RuntimeException.class)
    public AjaxResult notFount(RuntimeException e)
    {
        log.error("运行时异常:", e);
        return AjaxResult.error("运行时异常:" + e.getMessage());
    }

    /**
     * 系统异常
     */
    @ExceptionHandler(Exception.class)
    public AjaxResult handleException(Exception e)
    {
        log.error(e.getMessage(), e);
        return AjaxResult.error("服务器错误，请联系管理员");
    }
    
    /**
     * 演示模式异常
     */
    @ExceptionHandler(DemoModeException.class)
    public AjaxResult demoModeException(DemoModeException e)
    {
        return AjaxResult.error("演示模式，不允许操作");
    }
}

View Code

------page包

PageDomain.java-------分页数据

package com.ruoyi.framework.web.page;

import com.ruoyi.common.utils.StringUtils;

/**
 * 分页数据
 * 
 * @author ruoyi
 */
public class PageDomain
{
    /** 当前记录起始索引 */
    private Integer pageNum;

    /** 每页显示记录数 */
    private Integer pageSize;

    /** 排序列 */
    private String orderByColumn;
    /** 排序的方向 "desc" 或者 "asc". */

    private String isAsc;

    public String getOrderBy()
    {
        if (StringUtils.isEmpty(orderByColumn))
        {
            return "";
        }
        return StringUtils.toUnderScoreCase(orderByColumn) + " " + isAsc;
    }

    public Integer getPageNum()
    {
        return pageNum;
    }

    public void setPageNum(Integer pageNum)
    {
        this.pageNum = pageNum;
    }

    public Integer getPageSize()
    {
        return pageSize;
    }

    public void setPageSize(Integer pageSize)
    {
        this.pageSize = pageSize;
    }

    public String getOrderByColumn()
    {
        return orderByColumn;
    }

    public void setOrderByColumn(String orderByColumn)
    {
        this.orderByColumn = orderByColumn;
    }

    public String getIsAsc()
    {
        return isAsc;
    }

    public void setIsAsc(String isAsc)
    {
        this.isAsc = isAsc;
    }
}

View Code

TableDataInfo.java------表格分页数据对象

package com.ruoyi.framework.web.page;

import java.io.Serializable;
import java.util.List;

/**
 * 表格分页数据对象
 * 
 * @author ruoyi
 */
public class TableDataInfo implements Serializable
{
    private static final long serialVersionUID = 1L;
    /** 总记录数 */
    private long total;
    /** 列表数据 */
    private List<?> rows;
    /** 消息状态码 */
    private int code;

    /**
     * 表格数据对象
     */
    public TableDataInfo()
    {
    }

    /**
     * 分页
     * 
     * @param list 列表数据
     * @param total 总记录数
     */
    public TableDataInfo(List<?> list, int total)
    {
        this.rows = list;
        this.total = total;
    }

    public long getTotal()
    {
        return total;
    }

    public void setTotal(long total)
    {
        this.total = total;
    }

    public List<?> getRows()
    {
        return rows;
    }

    public void setRows(List<?> rows)
    {
        this.rows = rows;
    }

    public int getCode()
    {
        return code;
    }

    public void setCode(int code)
    {
        this.code = code;
    }
}

View Code

TableSupport.java-------表格数据处理

package com.ruoyi.framework.web.page;

import com.ruoyi.common.constant.Constants;
import com.ruoyi.framework.util.ServletUtils;

/**
 * 表格数据处理
 * 
 * @author ruoyi
 */
public class TableSupport
{
    /**
     * 封装分页对象
     */
    public static PageDomain getPageDomain()
    {
        PageDomain pageDomain = new PageDomain();
        pageDomain.setPageNum(ServletUtils.getParameterToInt(Constants.PAGE_NUM));
        pageDomain.setPageSize(ServletUtils.getParameterToInt(Constants.PAGE_SIZE));
        pageDomain.setOrderByColumn(ServletUtils.getParameter(Constants.ORDER_BY_COLUMN));
        pageDomain.setIsAsc(ServletUtils.getParameter(Constants.IS_ASC));
        return pageDomain;
    }

    public static PageDomain buildPageRequest()
    {
        return getPageDomain();
    }
}

View Code

------service包

ConfigService.java------html调用 thymeleaf 实现参数管理

package com.ruoyi.framework.web.service;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.ruoyi.system.service.ISysConfigService;

/**
 * RuoYi首创 html调用 thymeleaf 实现参数管理
 * 
 * @author ruoyi
 */
@Service("config")
public class ConfigService
{
    @Autowired
    private ISysConfigService configService;

    /**
     * 根据键名查询参数配置信息
     * 
     * @param configName 参数名称
     * @return 参数键值
     */
    public String getKey(String configKey)
    {
        return configService.selectConfigByKey(configKey);
    }
}

View Code

DictService.java----------html调用 thymeleaf 实现字典读取

package com.ruoyi.framework.web.service;

import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.ruoyi.system.domain.SysDictData;
import com.ruoyi.system.service.ISysDictDataService;

/**
 * RuoYi首创 html调用 thymeleaf 实现字典读取
 * 
 * @author ruoyi
 */
@Service("dict")
public class DictService
{
    @Autowired
    private ISysDictDataService dictDataService;

    /**
     * 根据字典类型查询字典数据信息
     * 
     * @param dictType 字典类型
     * @return 参数键值
     */
    public List<SysDictData> getType(String dictType)
    {
        return dictDataService.selectDictDataByType(dictType);
    }

    /**
     * 根据字典类型和字典键值查询字典数据信息
     * 
     * @param dictType 字典类型
     * @param dictValue 字典键值
     * @return 字典标签
     */
    public String getLabel(String dictType, String dictValue)
    {
        return dictDataService.selectDictLabel(dictType, dictValue);
    }
}

View Code

PermissionService.java------------js调用 thymeleaf 实现按钮权限可见性

package com.ruoyi.framework.web.service;

import org.apache.shiro.SecurityUtils;
import org.springframework.stereotype.Service;

/**
 * RuoYi首创 js调用 thymeleaf 实现按钮权限可见性
 * 
 * @author ruoyi
 */
@Service("permission")
public class PermissionService
{
    public String hasPermi(String permission)
    {
        return isPermittedOperator(permission) ? "" : "hidden";
    }

    private boolean isPermittedOperator(String permission)
    {
        return SecurityUtils.getSubject().isPermitted(permission);
    }
}

View Code

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原文地址：https://www.cnblogs.com/zhzJAVA11/p/9994654.html