spring aop实现拦截接口请求打印日志

 在spring配置 

1编写自己的注解类

2.编写注解解析类

3.配置spring aop代理 （下面我使用注解 如使用配置 配置切点即可，有两种代理默认jdk代理 设置true 为cglib代理）

//注解类

/**
* 自定义注解 拦截器 
* @author 
* 给需要监控的方法加上改注解，就可以实现该方法的日志记录
*/
@Target({ ElementType.PARAMETER, ElementType.METHOD })
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface WbmsService{
//描述
String description() default "";
//操作类型 同步：sync 异步 async
String oprateType() default "";
//客户名称
String clientName() default "";
}

使用方法 在被调用的方法实现类上添加该注解

@WbmsService(description = "客户欠款查询", oprateType = "sync", clientName = "")

@Aspect
@Component
public class InterfaceRecord {

// logService
private IBizLogRecordService bizLogRecordService;

// 初始化日志类
private static final Log logger = LogFactory.getLog(InterfaceRecord.class);

// Service层切点
@Pointcut("@annotation(com.deppon.dpap.module.common.server.aop.WbmsService)")
public void serviceAspect() {
}

@Before(value = "serviceAspect()")
public void doBefore(JoinPoint joinPoint) {
String now = DateUtil.getToday();
logger.info("接口拦截开始时间：" + now);
}

@AfterReturning(value = "serviceAspect()", argNames = "retVal", returning = "retVal")
public void doAfterReturning(JoinPoint joinPoint, Object retVal) {
String now = DateUtil.getToday();
logger.info("接口拦截结束时间：" + now);
WbmsLogEntity log = new WbmsLogEntity();
try {
// 补充数据
log = supplementEntity(log, joinPoint);
// 返回参数
String responseStr = "";
if (retVal != null) {
responseStr = JSON.toJSONString(retVal);
}
// 响应内容
log.setResponsContent(responseStr);
// 成功状态
log.setIsSuccess(Constant.YES);
// 保存到数据库
bizLogRecordService.saveWbmsLog(log);
} catch (Exception e) {
logger.error("==异常通知异常==");
logger.error("异常信息:{}", e);
}
}

/**
* @Title: doAfterThrowing
* @Description: TODO 异常统一处理
* @param tags
* @return return_type
* @throws
*/
@AfterThrowing(pointcut = "serviceAspect()", throwing = "e")
public void doAfterThrowing(JoinPoint joinPoint, Throwable e) {
String now = DateUtil.getToday();
logger.error("接口异常拦截时间：" + now);
logger.error("接口异常信息：" + e);
WbmsLogEntity log = new WbmsLogEntity();
try {
// 补充数据
log = supplementEntity(log, joinPoint);
// 异常状态
log.setIsSuccess(Constant.NO);
String responseStr = "";
if (e != null) {
responseStr = JSON.toJSONString(e);
}
// 响应信息
log.setResponsContent(responseStr);
// 保存到数据库
bizLogRecordService.saveWbmsLog(log);
} catch (Exception ee) {
logger.error("==异常通知异常==");
logger.error("异常信息:{}", ee);
}
}

/**
* @Title: supplementEntity
* @Description: TODO 填充数据
* @param tags
* @return return_type
* @throws
*/
private WbmsLogEntity supplementEntity(WbmsLogEntity log,
JoinPoint joinPoint) {
try {
HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder
.getRequestAttributes()).getRequest();
// 请求的IP
String ip = request.getRemoteAddr();
// 客户端IP
log.setClientIp(ip);
} catch (Exception ee) {
// TODO: handle exception
logger.error("获取不到httprequest：" + ee);
}
// 注解
Map<String, String> annos = getServiceMthodAnnotatin(joinPoint);
// 客户名称
log.setClientName(annos.get("clientName"));
// 创建时间
log.setCreateTime(new Date());
// 操作功能
String requestMethod = joinPoint.getTarget().getClass().getName() + "."
+ joinPoint.getSignature().getName() + "()";
logger.info("请求方法:" + requestMethod);
log.setOprateMethod(requestMethod);
// 操作时间
log.setOprateTime(new Date());
// 操作类型
log.setOprateType(annos.get("oprateType"));
// 操作描述
log.setOprateDes(annos.get("description"));
// 请求参数
StringBuffer requestStr = new StringBuffer();
JSONArray jay = new JSONArray();
// 获取请求参数
if (joinPoint.getArgs() != null && joinPoint.getArgs().length > 0) {
for (int i = 0; i < joinPoint.getArgs().length; i++) {
if (i != joinPoint.getArgs().length - 1) {
requestStr.append(JSON.toJSONString(joinPoint.getArgs()[i]));
requestStr.append(",");
} else {
requestStr.append(JSON.toJSONString(joinPoint.getArgs()[i]));
}
}
}
String arrayStr = "[" + requestStr + "]";
jay = JSON.parseArray(arrayStr);
// 操作单据
// 操作人
List<String> createUserCodes = new ArrayList<String>();
// 操作人数据
createUserCodes.add("customerCode");
createUserCodes.add("createCode");
createUserCodes.add("operatePersoncode");
createUserCodes.add("disablePercode");
String createUserCode = JsonUtil.analysisJson(jay, createUserCodes);
// 创建人
log.setCreateUserCode(createUserCode);
// 修改人
log.setModifyUserCode(createUserCode);
// 操作人
log.setOpratePer(createUserCode);
// 请求参数
log.setRequestContent(requestStr.toString());
// 修改时间
log.setUpdateTime(new Date());
return log;
}


public void setBizLogRecordService(IBizLogRecordService bizLogRecordService) {
this.bizLogRecordService = bizLogRecordService;
}

/**
* 获取注解中对方法的描述信息 用于service层注解
* 
* @param joinPoint
* 切点
* @return 方法描述
* @throws Exception
*/
@SuppressWarnings("rawtypes")
public static Map<String, String> getServiceMthodAnnotatin(
JoinPoint joinPoint) {
// 结果
Map<String, String> result = new HashMap<String, String>();
// 获取target class名称
String targetName = joinPoint.getTarget().getClass().getName();
// 获取target method名称
String methodName = joinPoint.getSignature().getName();
// 获取请求参数
Object[] arguments = joinPoint.getArgs();
// 注解类
try {
Class targetClass = Class.forName(targetName);
Method[] methods = targetClass.getMethods();
// 注解方法
String description = "";
String oprateType = "";
String clientName = "";
for (Method method : methods) {
if (method.getName().equals(methodName)) {
Class[] clazzs = method.getParameterTypes();
if (clazzs.length == arguments.length) {
description = method.getAnnotation(WbmsService.class)
.description();
oprateType = method.getAnnotation(WbmsService.class)
.oprateType();
clientName = method.getAnnotation(WbmsService.class)
.clientName();
// 接口描述
result.put("description", description);
// 操作类型
result.put("oprateType", oprateType);
// 客户名称
result.put("clientName", clientName);
break;
}
}
}
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
return result;
}
}

<!-- aop激活自动代理功能 -->
<aop:aspectj-autoproxy proxy-target-class="true"/>