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tlias管理系统-springAOP的操作日志功能实现！！！

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This commit is contained in:
xuxin
2025-10-28 16:21:28 +08:00
parent 13d23747f8
commit 438290ad52
11 changed files with 233 additions and 3 deletions
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2
springboot-aop-quickstart/src/main/java/com/inmind/aop/MyAspect6.java
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@@ -8,7 +8,7 @@ import org.springframework.stereotype.Component;
//切面类
@Slf4j
@Aspect
//@Aspect
@Component
public class MyAspect6 {

26
springboot-aop-quickstart/src/main/java/com/inmind/aop/MyAspect7.java Normal file
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@@ -0,0 +1,26 @@
package com.inmind.aop;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.stereotype.Component;
//切面类
@Slf4j
//@Aspect
@Component
public class MyAspect7 {
/*需要匹配list和delete这2个方法*/
@Pointcut("@annotation(com.inmind.aop.MyLog)")
private void pt(){}
@Before("pt()")
public void before(){
log.info("MyAspect6 ... before ...");
}
}

64
springboot-aop-quickstart/src/main/java/com/inmind/aop/MyAspect8.java Normal file
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@@ -0,0 +1,64 @@
package com.inmind.aop;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.stereotype.Component;
import java.util.Arrays;
import java.util.Calendar;
//切面类
@Slf4j
@Aspect
@Component
public class MyAspect8 {
@Pointcut("execution(* com.inmind.service.DeptService.*(..))")
private void pt(){}
@Before("pt()")
public void before(JoinPoint joinPoint){
log.info("MyAspect8 ... before ...");
//1. 获取 目标对象的类名 .
String className = joinPoint.getTarget().getClass().getName();
log.info("目标对象的类名：{}", className);
//2. 获取 目标方法的方法名 .
String methodName = joinPoint.getSignature().getName();
log.info("目标方法的方法：{}", methodName);
//3. 获取 目标方法运行时传入的参数 .
Object[] args = joinPoint.getArgs();
log.info("目标方法运行时传入的参数：{}", Arrays.toString(args));
}
// @Around("pt()")
public Object around(ProceedingJoinPoint joinPoint) throws Throwable {
log.info("MyAspect8 around before ...");
//1. 获取 目标对象的类名 .
String className = joinPoint.getTarget().getClass().getName();
log.info("目标对象的类名：{}", className);
//2. 获取 目标方法的方法名 .
String methodName = joinPoint.getSignature().getName();
log.info("目标方法的方法：{}", methodName);
//3. 获取 目标方法运行时传入的参数 .
Object[] args = joinPoint.getArgs();
log.info("目标方法运行时传入的参数：{}", Arrays.toString(args));
//4. 放行 目标方法执行并返回结果 .其他4个通知是获取不到返回值的，JoinPoint没有提供该方法，
Object result = joinPoint.proceed();
//5. 获取 目标方法运行的返回值 .
log.info("目标方法运行的返回值：{}", result);
log.info("MyAspect8 around after ...");
return result;//注意：null默认是不返回，导致有返回值的方法失效，必须将原始方法执行结果进行return
}
}

11
springboot-aop-quickstart/src/main/java/com/inmind/aop/MyLog.java Normal file
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@@ -0,0 +1,11 @@
package com.inmind.aop;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.RUNTIME)//设置注解的生命周期为运行时有效
@Target(ElementType.METHOD)//设置作用域：该注解只能作用于方法上
public @interface MyLog {
}

3
springboot-aop-quickstart/src/main/java/com/inmind/service/impl/DeptServiceImpl.java
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@@ -1,5 +1,6 @@
package com.inmind.service.impl;
import com.inmind.aop.MyLog;
import com.inmind.mapper.DeptMapper;
import com.inmind.pojo.Dept;
import com.inmind.service.DeptService;
@@ -17,12 +18,14 @@ public class DeptServiceImpl implements DeptService {
@Autowired
private DeptMapper deptMapper;
@MyLog
@Override
public List<Dept> list() {
List<Dept> deptList = deptMapper.list();
return deptList;
}
@MyLog
@Override
public void delete(Integer id) {
//1. 删除部门

5
tlias-web-management/pom.xml
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@@ -82,6 +82,11 @@
<artifactId>fastjson</artifactId>
<version>2.0.53</version>
</dependency>
<!--AOP起步依赖-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
</dependencies>
<dependencyManagement>

12
tlias-web-management/src/main/java/com/inmind/anno/Log.java Normal file
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@@ -0,0 +1,12 @@
package com.inmind.anno;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface Log {
}

69
tlias-web-management/src/main/java/com/inmind/aop/LogAspect.java Normal file
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@@ -0,0 +1,69 @@
package com.inmind.aop;
import com.alibaba.fastjson.JSONObject;
import com.inmind.mapper.OperateLogMapper;
import com.inmind.pojo.OperateLog;
import com.inmind.utils.JwtUtils;
import io.jsonwebtoken.Claims;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.weaver.ast.Var;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import javax.servlet.http.HttpServletRequest;
import java.time.LocalDateTime;
import java.util.Arrays;
@Aspect
@Component
@Slf4j
public class LogAspect {
//之前在控制器中，直接定义HttpServletRequest参数，前端控制器 DispatcherServlet就会直接传递一个请求对象给我们。
//此处直接从spring容器中获取请求对象
@Autowired
private HttpServletRequest request;
@Autowired
private OperateLogMapper operateLogMapper;
@Around("@annotation(com.inmind.anno.Log)")
public Object recordLog(ProceedingJoinPoint joinPoint) throws Throwable {
//1.操作人ID，就在当前请求是携带的令牌JWT中
String jwt = request.getHeader("token");
Claims claims = JwtUtils.parseJWT(jwt);
Integer operateUser = (Integer) claims.get("id");
//2.操作时间
LocalDateTime operateTime = LocalDateTime.now();
//3.执行方法全类名
String className = joinPoint.getTarget().getClass().getName();
//4.执行方法方法名
String methodName = joinPoint.getSignature().getName();
//5.执行方法运行时参数
Object[] args = joinPoint.getArgs();
String methodParams = Arrays.toString(args);
long begin = System.currentTimeMillis();
//6.执行方法返回值
Object result = joinPoint.proceed();
long end = System.currentTimeMillis();
String returnValue = JSONObject.toJSONString(result);
//7.执行时长
Long costTime = end - begin;
OperateLog operateLog = new OperateLog(null,operateUser, operateTime, className, methodName, methodParams, returnValue, costTime);
//保存到数据库中，Mapper
operateLogMapper.insert(operateLog);
log.info("AOP记录操作日志：{}",operateLog);
return result;
}
}

15
tlias-web-management/src/main/java/com/inmind/mapper/OperateLogMapper.java Normal file
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@@ -0,0 +1,15 @@
package com.inmind.mapper;
import com.inmind.pojo.OperateLog;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
@Mapper
public interface OperateLogMapper {
//插入日志数据
@Insert("insert into operate_log (operate_user, operate_time, class_name, method_name, method_params, return_value, cost_time) " +
"values (#{operateUser}, #{operateTime}, #{className}, #{methodName}, #{methodParams}, #{returnValue}, #{costTime});")
public void insert(OperateLog log);
}

21
tlias-web-management/src/main/java/com/inmind/pojo/OperateLog.java Normal file
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@@ -0,0 +1,21 @@
package com.inmind.pojo;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.time.LocalDateTime;
@Data
@NoArgsConstructor
@AllArgsConstructor
public class OperateLog {
private Integer id; //ID
private Integer operateUser; //操作人ID
private LocalDateTime operateTime; //操作时间
private String className; //操作类名
private String methodName; //操作方法名
private String methodParams; //操作方法参数
private String returnValue; //操作方法返回值
private Long costTime; //操作耗时
}

8
tlias-web-management/src/main/java/com/inmind/service/impl/DeptServiceImpl.java
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@@ -1,5 +1,6 @@
package com.inmind.service.impl;
import com.inmind.anno.Log;
import com.inmind.mapper.DeptMapper;
import com.inmind.mapper.EmpMapper;
import com.inmind.pojo.Dept;
@@ -35,6 +36,7 @@ public class DeptServiceImpl implements DeptService {
//根据id删除部门
@Transactional(rollbackFor = Exception.class)//让当前方法，处于事务管理下（在方法调用前，执行start transaction）
@Override
@Log
public void delete(Integer id) throws Exception {
try {
//不仅删除对应部门数据
@@ -42,9 +44,9 @@ public class DeptServiceImpl implements DeptService {
//进行一些业务逻辑代码,假设业务出现了异常
// int a = 1/0;
//抛出一个编译时异常
if (true) {
/* if (true) {
throw new Exception("出错了...");
}
}*/
//还要删除该部门下的员工数据(根据部门ID删除相关的员工)
empMapper.deleteByDeptId(id);
} catch (Exception e) {
@@ -60,6 +62,7 @@ public class DeptServiceImpl implements DeptService {
//新增部门
@Override
@Log
public void add(Dept dept) {
//补充基础属性，创建时间和更新时间
dept.setCreateTime(LocalDateTime.now());
@@ -75,6 +78,7 @@ public class DeptServiceImpl implements DeptService {
}
@Override
@Log
public void update(Dept dept) {
//补充更新时间数据
dept.setUpdateTime(LocalDateTime.now());