SpringBoot+Vue实现AOP系统日志功能

AOP扫盲：Spring AOP (面向切面编程）原理与代理模式—实例演示

logs表：

CREATE TABLE `logs` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `operation` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '操作名称',
  `type` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '操作类型',
  `ip` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'ip地址',
  `user` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '操作人',
  `time` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '操作时间',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='系统日志';

aop依赖：

    org.springframework.boot
    spring-boot-starter-aop

获取IP地址工具类 IpUtils.java：

import javax.servlet.http.HttpServletRequest;

public class IpUtils {

    public static String getIpAddr(HttpServletRequest request) {
        String ip = request.getHeader("x-forwarded-for");
        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getHeader("Proxy-Client-IP");
        }
        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getHeader("X-Forwarded-For");
        }
        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getHeader("WL-Proxy-Client-IP");
        }
        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getHeader("X-Real-IP");
        }

        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getRemoteAddr();
        }
        return "0:0:0:0:0:0:0:1".equals(ip) ? "127.0.0.1" : ip;
    }

}

自定义注解 @HoneyLogs：

import java.lang.annotation.*;

@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface HoneyLogs {
    // 操作的模块
    String operation();
    // 操作类型
    String type();
}

切面 LogAspect.java：

import cn.hutool.core.date.DateUtil;
import cn.hutool.core.thread.ThreadUtil;
import cn.hutool.core.util.ArrayUtil;
import com.example.springboot.common.HoneyLogs;
import com.example.springboot.entity.Logs;
import com.example.springboot.entity.User;
import com.example.springboot.service.LogsService;
import com.example.springboot.utils.IpUtils;
import com.example.springboot.utils.TokenUtils;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;

@Component
@Aspect
@Slf4j
public class LogsAspect {

    @Resource
    LogsService logsService;

    @AfterReturning(pointcut = "@annotation(honeyLogs)", returning = "jsonResult")
    public void recordLog(JoinPoint joinPoint, HoneyLogs honeyLogs, Object jsonResult) {
        // 获取当前登录的用户的信息
        User loginUser = TokenUtils.getCurrentUser();
        if (loginUser == null) { // 用户未登录的情况下  loginUser是null  是null的话我们就要从参数里面获取操作人信息
            // 登录、注册
            Object[] args = joinPoint.getArgs();
            if (ArrayUtil.isNotEmpty(args)) {
                if (args[0] instanceof User) {
                    loginUser = (User) args[0];
                }
            }
        }
        if (loginUser == null) {
            log.error("记录日志信息报错，未获取到当前操作用户信息");
            return;
        }
        // 获取HttpServletRequest对象
        ServletRequestAttributes servletRequestAttributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
        HttpServletRequest request = servletRequestAttributes.getRequest();

        // 获取到请求的ip
        String ip = IpUtils.getIpAddr(request);
        Logs logs = Logs.builder()
                .operation(honeyLogs.operation())
                .type(honeyLogs.type())
                .ip(ip)
                .user(loginUser.getUsername())
                .time(DateUtil.now())
                .build();

        ThreadUtil.execAsync(() -> {
            // 异步记录日志信息
            logsService.save(logs);
        });
    }

}

Logs.java

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class Logs {
    @TableId(type = IdType.AUTO)
    private Integer id;
    private String operation;
    private String type;
    private String ip;
    private String user;
    private String time;
}

LogsController.java

import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.example.springboot.common.Result;
import com.example.springboot.entity.Logs;
import com.example.springboot.service.LogsService;
import com.example.springboot.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * 系统日志相关接口
 */
@RestController
@RequestMapping("/logs")
public class LogsController {

    @Autowired
    LogsService logsService;

    @Autowired
    UserService userService;


    /**
     * 删除信息
     */
    @DeleteMapping("/delete/{id}")
    public Result delete(@PathVariable Integer id) {
        logsService.removeById(id);
        return Result.success();
    }


    /**
     * 批量删除信息
     */
    @DeleteMapping("/delete/batch")
    public Result batchDelete(@RequestBody List ids) {
        logsService.removeBatchByIds(ids);
        return Result.success();
    }

    /**
     * 多条件模糊查询信息
     * pageNum 当前的页码
     * pageSize 每页查询的个数
     */
    @GetMapping("/selectByPage")
    public Result selectByPage(@RequestParam Integer pageNum,
                               @RequestParam Integer pageSize,
                               @RequestParam String operation) {
        QueryWrapper queryWrapper = new QueryWrapper().orderByDesc("id");  // 默认倒序，让最新的数据在最上面
        queryWrapper.like(StrUtil.isNotBlank(operation), "operation", operation);
        Page page = logsService.page(new Page<>(pageNum, pageSize), queryWrapper);
        return Result.success(page);
    }
    
}

前端：

Logs.vue：