效果展示
1.请求修改用户信息之后,在操作日志记录表新增一条记录。
2.对应的contoller层注解@Log的使用
3.数据库数据114条:
4.页面展示
实现过程
1.导入依赖
<!--aspectrt切面-->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
</dependency>
<!-- SpringBoot 拦截器 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
2. 自定义操作日志记录注解@Log
package com.study.myruoyi.common.annotation;
import com.study.myruoyi.common.annotation.enums.BusinessType;
import com.study.myruoyi.common.annotation.enums.OperatorType;
import java.lang.annotation.*;
/**
* 自定义操作日志记录注解
*
* @author ruoyi
*/
@Target({ElementType.PARAMETER, ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface Log {
/**
* 模块
*/
public String title() default "";
/**
* 功能
*/
public BusinessType businessType() default BusinessType.OTHER;
/**
* 操作人类别
*/
public OperatorType operatorType() default OperatorType.MANAGE;
/**
* 是否保存请求的参数
*/
public boolean isSaveRequestData() default true;
/**
* 是否保存响应的参数
*/
public boolean isSaveResponseData() default true;
}
3. 操作人类别枚举(OperatorType)
package com.study.myruoyi.common.annotation.enums;
/**
* 操作人类别
*
* @author ruoyi
*/
public enum OperatorType
{
/**
* 其它
*/
OTHER,
/**
* 后台用户
*/
MANAGE,
/**
* 手机端用户
*/
MOBILE
}
4. 业务操作类型(BusinessType)
package com.study.myruoyi.common.annotation.enums;
/**
* 业务操作类型
*
* @author ruoyi
*/
public enum BusinessType
{
/**
* 其它
*/
OTHER,
/**
* 新增
*/
INSERT,
/**
* 修改
*/
UPDATE,
/**
* 删除
*/
DELETE,
/**
* 授权
*/
GRANT,
/**
* 导出
*/
EXPORT,
/**
* 导入
*/
IMPORT,
/**
* 强退
*/
FORCE,
/**
* 生成代码
*/
GENCODE,
/**
* 清空数据
*/
CLEAN,
}
5.操作日志记录处理(日志切面)
package com.study.myruoyi.common.aspectj;
import com.alibaba.fastjson.JSON;
import com.study.myruoyi.common.annotation.Log;
import com.study.myruoyi.common.constant.Constants;
import com.study.myruoyi.common.utils.ServletUtils;
import com.study.myruoyi.common.utils.SpringUtils;
import com.study.myruoyi.common.utils.StringUtils;
import com.study.myruoyi.common.utils.ip.IpUtils;
import com.study.myruoyi.entity.SysOperLog;
import com.study.myruoyi.service.SysOperLogService;
import com.study.myruoyi.vo.LoginUser;
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.http.HttpMethod;
import org.springframework.stereotype.Component;
import org.springframework.validation.BindingResult;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.servlet.HandlerMapping;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.lang.reflect.Method;
import java.util.Collection;
import java.util.Map;
/**
* 操作日志记录处理(日志切面)
*
* @author ruoyi
*/
@Aspect
@Component
public class LogAspect {
private static final Logger log = LoggerFactory.getLogger(LogAspect.class);
/**
* 处理完请求后执行
*
* @param joinPoint 切点
*/
@AfterReturning(pointcut = "@annotation(controllerLog)", returning = "jsonResult")
public void doAfterReturning(JoinPoint joinPoint, Log controllerLog, Object jsonResult) {
handleLog(joinPoint, controllerLog, null, jsonResult);
}
/**
* 拦截异常操作
*
* @param joinPoint 切点
* @param e 异常
*/
@AfterThrowing(value = "@annotation(controllerLog)", throwing = "e")
public void doAfterThrowing(JoinPoint joinPoint, Log controllerLog, Exception e) {
handleLog(joinPoint, controllerLog, e, null);
}
protected void handleLog(final JoinPoint joinPoint, Log controllerLog, final Exception e, Object jsonResult) {
try {
System.out.println("进入切面新增1");
// 获取当前的用户
//LoginUser loginUser = SecurityUtils.getLoginUser();
LoginUser loginUser = new LoginUser();
loginUser.setUsername("管理员");
// *========数据库日志=========*//
SysOperLog operLog = new SysOperLog();
operLog.setStatus(Constants.STATUS_0);
// 请求的地址
String ip = IpUtils.getIpAddr(ServletUtils.getRequest());
operLog.setOperIp(ip);
operLog.setOperUrl(ServletUtils.getRequest().getRequestURI());
if (loginUser != null) {
operLog.setOperName(loginUser.getUsername());
}
if (e != null) {
operLog.setStatus(Constants.STATUS_1);
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 + "()");
// 设置请求方式
operLog.setRequestMethod(ServletUtils.getRequest().getMethod());
// 处理设置注解上的参数
getControllerMethodDescription(joinPoint, controllerLog, operLog, jsonResult);
// 保存数据库
SpringUtils.getBean(SysOperLogService.class).save(operLog);
//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 log 日志
* @param operLog 操作日志
* @throws Exception
*/
public void getControllerMethodDescription(JoinPoint joinPoint, Log log, SysOperLog operLog, Object jsonResult) 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(joinPoint, operLog);
}
// 是否需要保存response,参数和值
if (log.isSaveResponseData() && StringUtils.isNotNull(jsonResult)) {
operLog.setJsonResult(StringUtils.substring(JSON.toJSONString(jsonResult), 0, 2000));
}
}
/**
* 获取请求的参数,放到log中
*
* @param operLog 操作日志
* @throws Exception 异常
*/
private void setRequestValue(JoinPoint joinPoint, SysOperLog operLog) throws Exception {
String requestMethod = operLog.getRequestMethod();
if (HttpMethod.PUT.name().equals(requestMethod) || HttpMethod.POST.name().equals(requestMethod)) {
String params = argsArrayToString(joinPoint.getArgs());
operLog.setOperParam(StringUtils.substring(params, 0, 2000));
} else {
Map<?, ?> paramsMap = (Map<?, ?>) ServletUtils.getRequest().getAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE);
operLog.setOperParam(StringUtils.substring(paramsMap.toString(), 0, 2000));
}
}
/**
* 参数拼装
*/
private String argsArrayToString(Object[] paramsArray) {
String params = "";
if (paramsArray != null && paramsArray.length > 0) {
for (Object o : paramsArray) {
if (StringUtils.isNotNull(o) && !isFilterObject(o)) {
try {
Object jsonObj = JSON.toJSON(o);
params += jsonObj.toString() + " ";
} catch (Exception e) {
}
}
}
}
return params.trim();
}
/**
* 判断是否需要过滤的对象。
*
* @param o 对象信息。
* @return 如果是需要过滤的对象,则返回true;否则返回false。
*/
@SuppressWarnings("rawtypes")
public boolean isFilterObject(final Object o) {
Class<?> clazz = o.getClass();
if (clazz.isArray()) {
return clazz.getComponentType().isAssignableFrom(MultipartFile.class);
} else if (Collection.class.isAssignableFrom(clazz)) {
Collection collection = (Collection) o;
for (Object value : collection) {
return value instanceof MultipartFile;
}
} else if (Map.class.isAssignableFrom(clazz)) {
Map map = (Map) o;
for (Object value : map.entrySet()) {
Map.Entry entry = (Map.Entry) value;
return entry.getValue() instanceof MultipartFile;
}
}
return o instanceof MultipartFile || o instanceof HttpServletRequest || o instanceof HttpServletResponse
|| o instanceof BindingResult;
}
/**
* 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;
}
}
备注:
进入不到切面,但是也没报错信息,是由于缺少spring-boot-starter-aop的依赖,一定要加!!!