java--blog

ssm博客系统1

 

idea配置tomcat , maven

http://maven.apache.org/download.cgi

<localRepository>E:kaifaapache-maven-3.6.3-binapache-maven-3.6.3 epo</localRepository>

<mirrors> <!-- mirror | Specifies a repository mirror site to use instead of a given repository. The repository that | this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used | for inheritance and direct lookup purposes, and must be unique across the set of mirrors. | <mirror> <id>mirrorId</id> <mirrorOf>repositoryId</mirrorOf> <name>Human Readable Name for this Mirror.</name> <url>http://my.repository.com/repo/path</url> </mirror> --> <mirror> <id>alimaven</id> <name>aliyun maven</name> <url>https://maven.aliyun.com/repository/public/</url> <mirrorOf>central</mirrorOf> </mirror> <mirror> <id>repo2</id> <mirrorOf>central</mirrorOf> <name>Human Readable Name for this Mirror.</name> <url>http://repo2.maven.org/maven2/</url> </mirror> <mirror> <id>ui</id> <mirrorOf>central</mirrorOf> <name>Human Readable Name for this Mirror.</name> <url>http://uk.maven.org/maven2/</url> </mirror> </mirrors>

 

 

maven仓库

https://search.maven.org/

 

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
​
    <groupId>com.java1234.blog</groupId>
    <artifactId>Blog1</artifactId>
    <version>1.0-SNAPSHOT</version>
​
    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
    </properties>
    <dependencies>
        <!--        添加servlet支持-->
        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>jsp-api</artifactId>
            <version>2.2.1-b03</version>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>4.0.1</version>
        </dependency>
        <!--        添加jstl支持-->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>
        <!--        添加spring支持-->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>5.3.2</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-beans</artifactId>
            <version>5.3.2</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
            <version>5.3.2</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>5.3.2</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>5.3.2</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>5.3.2</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>5.3.2</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aop</artifactId>
            <version>5.3.2</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aspects</artifactId>
            <version>5.3.2</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>5.3.2</version>
        </dependency>
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis-spring</artifactId>
            <version>2.0.6</version>
        </dependency>
        <!--添加日志支持-->
        <!--        <dependency>-->
        <!--            <groupId>org.apache.logging.log4j</groupId>-->
        <!--            <artifactId>log4j</artifactId>-->
        <!--            <version>2.14.0</version>-->
        <!--            <type>pom</type>-->
        <!--        </dependency>-->
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>2.0.0-alpha1</version>
        </dependency>
​
        <!--        添加mybatis支持 -->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis</artifactId>
            <version>3.5.6</version>
        </dependency>
​
        <!--        jdbc-->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>8.0.22</version>
        </dependency>
​
        <!--        shiro-->
        <dependency>
            <groupId>org.apache.shiro</groupId>
            <artifactId>shiro-core</artifactId>
            <version>1.7.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.shiro</groupId>
            <artifactId>shiro-web</artifactId>
            <version>1.7.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.shiro</groupId>
            <artifactId>shiro-spring</artifactId>
            <version>1.7.0</version>
        </dependency>
        <!--        百度uedit-->
        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>1.4</version>
        </dependency>
        <!--        apache 公共包-->
        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>20041127.091804</version>
        </dependency>
        <dependency>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
            <version>20030203.000129</version>
        </dependency>
        <dependency>
            <groupId>commons-beanutils</groupId>
            <artifactId>commons-beanutils</artifactId>
            <version>20030211.134440</version>
        </dependency>
        <dependency>
            <groupId>commons-collections</groupId>
            <artifactId>commons-collections</artifactId>
            <version>20040616</version>
        </dependency>
        <dependency>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
            <version>1.2</version>
        </dependency>
        <dependency>
            <groupId>net.sf.ezmorph</groupId>
            <artifactId>ezmorph</artifactId>
            <version>1.0.6</version>
        </dependency>
        <!--添加lucene支持-->
        <dependency>
            <groupId>org.apache.lucene</groupId>
            <artifactId>lucene-core</artifactId>
            <version>8.7.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.lucene</groupId>
            <artifactId>lucene-analyzers-common</artifactId>
            <version>8.7.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.lucene</groupId>
            <artifactId>lucene-analyzers-smartcn</artifactId>
            <version>8.7.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.lucene</groupId>
            <artifactId>lucene-queryparser</artifactId>
            <version>8.7.0</version>
        </dependency>
​
        <dependency>
            <groupId>org.apache.lucene</groupId>
            <artifactId>lucene-highlighter</artifactId>
            <version>8.7.0</version>
        </dependency>
        <!--添加连接池-->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.2.4</version>
        </dependency>
    </dependencies>
</project>

 

错误

Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:3.2.0:generate (default-cli) on project standalone-pom: Directory Blog already exists - please run from a clean directory

 

于解决构建maven项目中报错：Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:3.0.1...:的方法

1.首先进入仓库下面repositoryorgapachemavenplugins这个目录

2.删除目录下的maven-archetype-plugin文件夹

3.重新加载

No archetype found in remote catalog. Defaulting to internal catalog

解决方案2：

1.可以不用管【因为使用了maven模版构建项目，要从网上获取模版，然而没有找到这个模版或者网络慢，导致获取失败 】，选择File ---> 再选择Close Project，关闭项目后重启就可以了

 

 

The selected directory is not a TomEE home

配置tomcat server

 

cnative-1.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform

网上查了一下原因，应该是32位myeclipse与64位tomcat的兼容性问题，下载一个32位tcnative-1.dll 文件将原tomcat文件夹中bin文件夹里的同名文件替换，重新启动tomcat即可。

 

tomcat 乱码：

这种情况是tomcat的日志配置文件的编码需要修改，找到tomcat安装目录，找到conf下的logging.properties文件，将其中的encoding = UTF-8的部分全部修改为encoding = GBK

 

20-Dec-2020 17:47:39.748 信息 [RMI TCP Connection(3)-127.0.0.1] org.apache.jasper.servlet.TldScanner.scanJars 至少有一个JAR被扫描用于TLD但尚未包含TLD。 为此记录器启用调试日志记录，以获取已扫描但未在其中找到TLD的完整JAR列表。 在扫描期间跳过不需要的JAR可以

 

这个错误我遇见多次，而且每次都是同样的问题，我在这里做一个记录，以后遇到就能很快找到问题了。 严重 [RMI TCP Connection(x)-127.0.0.1] ：这个错误有非常多的原因，大部分是你的代码有地方写错了，我这里“严重 [RMI TCP Connection(3)-127.0.0.1] ”这个错误遇见几次都是我的Mapper.xml文件的nameSpace写错了，以后只要遇到“严重 [RMI TCP Connection(3)-127.0.0.1]”一般情况下就是Mapper.xml文件的nameSpace写错

 

class path resource [com/java1234/mappers/] cannot be resolved to URL because it does not exist

这个是无法解析当前的URL，做出如下修改，classpath 后多加一个“ * ”，修复了这个错误。

<!-- 自动扫描mappers.xml文件 -->
<property name="mapperLocations" value="classpath:com/java1234/*/*"></property>

 

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [E:kaifaapache-tomcat-9.0.41-windows-x64apache-tomcat-9.0.41webappsBlog1_warWEB-INFclassescomjava1234controllerBloggerController.class]'; nested exception is org.apache.ibatis.builder.BuilderException: Error creating document instance. Cause: com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: 2 字节的 UTF-8 序列的字节 2 无效。

 

 

别人运行的时候，出现了这个异常，这个异常，我不知道我以前有没有遇到过，怎么说，这个异常我是没有办法解决的，于是在网上找了答案，网上的答案我看着都不错，于是拿过来记录记录一下吧。

异常：org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘XXX’

网上说，这个异常出现的原因一般是：为注入bean失败异常

1. 对应的bean没有添加注解

2. 对应bean添加注解错误，例如将spring的@Service错选成dubbo的包

3. 选择错误的自动注入办法。

对于解决的办法，就是得重新检查你的bean的注解，以及你添加的jar包。没有固定的解决办法，因为引发的问题不唯一。

 

Cause: com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: 2 字节的 UTF-8 序列的字节 2 无效。

 

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

 

 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [E:kaifaapache-tomcat-9.0.41-windows-x64apache-tomcat-9.0.41webappsBlog1_warWEB-INFclassescomjava1234controllerBloggerController.class]'; nested exception is org.apache.ibatis.builder.BuilderException: Error creating document instance.  Cause: com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: 2 字节的 UTF-8 序列的字节 2 无效。
    
​

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'taskAction': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.as.service.TaskService org.as.web.controller.TaskAction.taskService; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.as.service.TaskService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

由以上的错误的代码可以看到，我们出现此类bug的原因:找到不到对应的bean，bean注入失败。

 

注入失败的原因主要有：

1.没有添加注解。例如：@Service @Autowired @Controller

2.错误的注入方法

3.对于web.xml中监听器的xml配置错误。

所以我们要解决此问题，主要检查注解正确的添加，包引入是否正确，以及检查web.xml监听器的配置。

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [E:kaifaapache-tomcat-9.0.41-windows-x64apache-tomcat-9.0.41webappsBlog1_warWEB-INFclassescomjava1234controllerBloggerController.class]'; nested exception is org.apache.ibatis.builder.BuilderException: Error creating document instance. Cause: com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: 2 字节的 UTF-8 序列的字节 2 无效。

<!-- 配置mybatis的sqlSessionFactory -->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <!-- 自动扫描mappers.xml文件 com.java1234.mappers-->
<!--        <property name="mapperLocations" value="classpath:com/java1234/mappers/*.xml"/>-->
        <!-- 配置SQL映射文件信息 -->
        <property name="mapperLocations">
            <list>
                <value>classpath:com/java1234/*/*.xml</value>
            </list>
        </property>
        <!-- mybatis配置文件 -->
        <property name="configLocation" value="classpath:mybatis-config.xml"/>
    </bean>

 

需求分析

博客表

作者表

博客类别表

评论表

友情连接表

 

tootl

centos mariadb

 yum install mariadb-server
  # 开启服务
 systemctl start mariadb 
  # 设置为开机自启动服务
 systemctl enable mariadb 
 mysql_secure_installation
mysql -u root -p
​

/etc/my.cnf 文件
在 [mysqld] 标签下添加
init_connect='SET collation_connection = utf8_unicode_ci'
init_connect='SET NAMES utf8'
character-set-server=utf8
collation-server=utf8_unicode_ci
skip-character-set-client-handshake
/etc/my.cnf.d/client.cnf 文件
​
在  [client]  标签下添加
​
default-character-set=utf8
3）/etc/my.cnf.d/mysql-clients.cnf  文件
​
在  [mysql]  标签下添加
​
default-character-set=utf8
4）重启服务
​
[root@mini ~]# systemctl restart mariadb
进入mariadb查看字符集
show variables like "%character%";show variables like "%collation%";
​
远程链接mariadb数据库
systemctl stop firewalld
firewall-cmd --zone=public --add-port=3306/tcp --permanent  # 开启3306端口
firewall-cmd --reload 
 firewall-cmd --query-port=3306/tcp
 
 update user set host='%' where host='mini';
 grant all privileges on *.* to 'root'@'%' identified by '1234';
 flush privileges;
 systemctl restart mariadb

 

 

 

项目整体搭建

本站源码使用J2EE开发；
使用Spring5+Springmvc+Mybatis3架构，
采用Mysql数据库；
使用Maven3管理项目，使用Shiro作为项目安全框架，使用Lucene作为全文检索，支持restful风格；
前台网页使用主流的Bootstrap3 UI框架；后台管理使用主流易用的EasyUI轻量级框架；
数据库连接池使用的是阿里巴巴的Druid；
在线编辑器使用了百度的UEditor，支持单图，多图上传，支持截图上传，支持代码高亮特性；
​

 

WEB-INF

lib: 导入第三方包，maven找不到的jar包，

 

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
    <display-name>aa</display-name>
    <welcome-file-list>
        <welcome-file>a.jsp</welcome-file>
    </welcome-file-list>
​
    <!-- shiro过滤器定义 -->
    <filter>
        <filter-name>shiroFilter</filter-name>
        <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
        <init-param>
            <!-- 该值缺省为false,表示生命周期由SpringApplicationContext管理,设置为true则表示由ServletContainer管理 -->
            <param-name>targetFilterLifecycle</param-name>
            <param-value>true</param-value>
        </init-param>
    </filter>
<!--    过滤所有的请求url  /* -->
    <filter-mapping>
        <filter-name>shiroFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
​
​
    <!-- Spring配置文件 -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>
    <!-- 编码过滤器 -->
    <filter>
        <filter-name>encodingFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <async-supported>true</async-supported>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>encodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <!-- Spring监听器 -->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
​
    <listener>
        <listener-class>com.java1234.service.impl.InitComponent</listener-class>
    </listener>
​
    <!-- 添加对springmvc的支持 -->
    <servlet>
        <servlet-name>springMVC</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:spring-mvc.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
        <async-supported>true</async-supported>
    </servlet>
    <servlet-mapping>
    <!--        后台管理 su优化 -->
        <servlet-name>springMVC</servlet-name>
        <url-pattern>*.do</url-pattern>
    </servlet-mapping>
    <servlet-mapping>
    <!--        伪静态 -->
        <servlet-name>springMVC</servlet-name>
        <url-pattern>*.html</url-pattern>
    </servlet-mapping>
​
</web-app>
​

因为伪静态 
  <!--映射静态文件： 所有请求static不会被作为action处理 直接作为普通文件-->
    <mvc:resources mapping="/static/**" location="/static/"/>
​

包路径搭建

com.java1234.entity.Blogger
​
创建实体类
idea的generator alt+insert 快捷键生成get/set方法
​
创建dao接口：
com.java1234.dao.BloggerDao
创建service接口
com.java1234.service.BloggerService
com.java1234.service.impl.BloggerServiceImpl
实现类使用注解：@Service("bloggerService")
​
创建controller 
com.java1234.controller.BloggerController
使用注解
@Controller
@RequestMapping("/blogger") url路径
​
@Resource //注入
private BloggerService bloggerService;
​
​
​

配置文件

mapper.xml

com/java1234/mappers/BloggerMapper.xml
​
<mapper namespace="com.java1234.dao.BloggerDao">
<!--结果集映射-->
    <resultMap id="BloggerResult" type="Blogger">
        <result property="id" column="id"/>
        <result property="userName" column="userName"/>
        <result property="password" column="password"/>
    </resultMap>
<!--    后面会跟着select insert update delete -->
</mapper>

applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
    <!-- 配置数据源 -->
    <bean id="dataSource"
          class="com.alibaba.druid.pool.DruidDataSource">
        <property name="url" value="jdbc:mysql://192.168.10.100:3306/db_blog?useUnicode=true&amp;characterEncoding=UTF-8"/>
        <property name="username" value="root"/>
        <property name="password" value="1234"/>
    </bean>
​
    <!-- 配置mybatis的sqlSessionFactory -->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <!-- 自动扫描mappers.xml文件 com.java1234.mappers-->
<!--        <property name="mapperLocations" value="classpath:com/java1234/mappers/*.xml"/>  使用这个property会导致sqlsessionfactory创建失败，导致不能编译，运行-->
        <!-- 配置SQL映射文件信息 -->
        <property name="mapperLocations">
            <list>
                <value>classpath:com/java1234/*/*.xml</value>
            </list>
        </property>
        <!-- mybatis配置文件 -->
        <property name="configLocation" value="classpath:mybatis-config.xml"/>
    </bean>
​
    <!-- DAO接口所在包名，Spring会自动查找其下的类 -->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="com.java1234.dao" />
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
    </bean>
​
    <!-- (事务管理)transaction manager, use JtaTransactionManager for global tx -->
    <bean id="transactionManager"
          class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource" />
    </bean>
​
    <!-- 自定义Realm -->
    <bean id="myRealm" class="com.java1234.realm.MyRealm"/>
​
    <!-- 安全管理器 -->
    <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager">
        <property name="realm" ref="myRealm"/>
    </bean>
​
    <!-- Shiro过滤器 -->
    <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean">
        <!-- Shiro的核心安全接口,这个属性是必须的 -->
        <property name="securityManager" ref="securityManager"/>
        <!-- 身份认证失败，则跳转到登录页面的配置 -->
        <property name="loginUrl" value="/login.jsp"/>
        <!-- Shiro连接约束配置,即过滤链的定义 -->
        <property name="filterChainDefinitions">
            <value>
                /login=anon
            <!--    进行身份认证 -->
                /admin/**=authc
            </value>
        </property>
    </bean>
​
    <!-- 保证实现了Shiro内部lifecycle函数的bean执行 -->
    <bean id="lifecycleBeanPostProcessor" class="org.apache.shiro.spring.LifecycleBeanPostProcessor"/>
​
    <!-- 开启Shiro注解 -->
    <bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator" depends-on="lifecycleBeanPostProcessor"/>
    <bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor">
        <property name="securityManager" ref="securityManager"/>
    </bean>
​
    <!-- 配置事务通知属性 -->
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <!-- 定义事务传播属性 -->
        <tx:attributes>
            <tx:method name="insert*" propagation="REQUIRED" />
            <tx:method name="update*" propagation="REQUIRED" />
            <tx:method name="edit*" propagation="REQUIRED" />
            <tx:method name="save*" propagation="REQUIRED" />
            <tx:method name="add*" propagation="REQUIRED" />
            <tx:method name="new*" propagation="REQUIRED" />
            <tx:method name="set*" propagation="REQUIRED" />
            <tx:method name="remove*" propagation="REQUIRED" />
            <tx:method name="delete*" propagation="REQUIRED" />
            <tx:method name="change*" propagation="REQUIRED" />
            <tx:method name="check*" propagation="REQUIRED" />
            <tx:method name="get*" propagation="REQUIRED" read-only="true" />
            <tx:method name="find*" propagation="REQUIRED" read-only="true" />
            <tx:method name="load*" propagation="REQUIRED" read-only="true" />
            <tx:method name="*" propagation="REQUIRED" read-only="true" />
        </tx:attributes>
    </tx:advice>
​
    <!-- 配置事务切面 -->
    <aop:config>
        <aop:pointcut id="serviceOperation"
                      expression="execution(* com.java1234.service.*.*(..))" />
        <aop:advisor advice-ref="txAdvice" pointcut-ref="serviceOperation" />
    </aop:config>
​
    <!-- 自动扫描 -->
    <context:component-scan base-package="com.java1234.service" />
</beans>

log4j.properties

log4j.rootLogger=DEBUG, Console  
​
#Console
log4j.appender.Console=org.apache.log4j.ConsoleAppender  
log4j.appender.Console.layout=org.apache.log4j.PatternLayout  
log4j.appender.Console.layout.ConversionPattern=%d [%t] %-5p [%c] - %m%n  
​
log4j.logger.java.sql.ResultSet=INFO  
log4j.logger.org.apache=INFO  
log4j.logger.java.sql.Connection=DEBUG  
log4j.logger.java.sql.Statement=DEBUG  
log4j.logger.java.sql.PreparedStatement=DEBUG  

mybatis-config.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
    <!-- 别名 -->
    <typeAliases>
        <package name="com.java1234.entity"/>
    </typeAliases>
</configuration>
​

mapper也可以使用这个配置

​
<mappers>
        <mapper resource="cn/dao/WorkinggMapper.xml"/>
</mappers>
​
所以applicationContext.xml这个配置文件就可以不用配置了
<!-- 配置SQL映射文件信息 -->
<property name="mapperLocations">
    <list>
    <value>classpath:com/java1234/*/*.xml</value>
    </list>
</property>
​
        

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:jee="http://www.springframework.org/schema/jee"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xsi:schemaLocation="
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
        http://www.springframework.org/schema/mvc   http://www.springframework.org/schema/mvc/spring-mvc.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
        http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-4.0.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">
​

spring-mvc.xml

<?xml version="1.0" encoding="UTF-8"?>
​
​
    <mvc:annotation-driven/>
    <!--映射静态文件： 所有请求static不会被作为action处理-->
    <mvc:resources mapping="/static/**" location="/static/"/>
​
    <!-- 视图解析器 -->
    <bean id="viewResolver"
          class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/"/>
        <property name="suffix" value=".jsp"></property>
    </bean>
    <!--文件的上传 -->
    <bean id="multipartResolver"
          class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
​
        <property name="defaultEncoding" value="UTF-8"/>
        <property name="maxUploadSize" value="10000000"/>
​
    </bean>
​
    <!-- 使用注解的包，包括子集 -->
    <context:component-scan base-package="com.java1234.controller"/>
</beans>

总结：

spring-mvc主要是对应关于视图，mvc, c 层，视图层的配置，扫描controller

mybatis-config.xml 主要是对应dao,entity的配置

applicationContext.xml service dao shiro tx 事务 aop