AOP切面实现日志管理和记录

1、自定义注解，通过注解的方式去获取方法请求参数和返回结果，最终记录方法执行结果

package com.ruoyi.common.annotation;

import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.common.enums.OperatorType;

import java.lang.annotation.*;

/**
 * @Description 第三方获取数据异常注解
 * @Date 2023.6.15
 * @author ljj
 */
@Target({ ElementType.PARAMETER, ElementType.METHOD })
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface DockDataLog {
    /**
     * 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;
}

2、编写通知，有前置通知、后置通知、环绕通知和异常通知，下面以异常通知为例实现效果

package com.ruoyi.framework.aspectj;

import com.alibaba.fastjson2.JSON;
import com.ruoyi.common.annotation.DockDataLog;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.enums.BusinessStatus;
import com.ruoyi.common.enums.HttpMethod;
import com.ruoyi.common.filter.PropertyPreExcludeFilter;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.ServletUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.ip.IpUtils;
import com.ruoyi.framework.manager.AsyncManager;
import com.ruoyi.framework.manager.factory.AsyncFactory;
import com.ruoyi.system.domain.SysOperLog;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Aspect;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
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.util.Collection;
import java.util.Map;

/**
 * 第三方数据接入操作日志记录处理
 *
 * @author ljj
 */
@Aspect
@Component
public class DockDataLogAspect
{
    private static final Logger log = LoggerFactory.getLogger(DockDataLogAspect.class);

    /** 排除敏感属性字段 */
    public static final String[] EXCLUDE_PROPERTIES = { "password", "oldPassword", "newPassword", "confirmPassword" };

    /**
     * 拦截数据接受异常操作
     *
     * @param joinPoint 切点
     * @param e 异常
     */
    @AfterThrowing(value = "@annotation(controllerLog)", throwing = "e")
    public void doAfterThrowing(JoinPoint joinPoint, DockDataLog controllerLog, Exception e)
    {
        handleLog(joinPoint, controllerLog, e, null);
    }

    protected void handleLog(final JoinPoint joinPoint, DockDataLog controllerLog, final Exception e, Object jsonResult)
    {
        try
        {

            // *========数据库日志=========*//
            SysOperLog operLog = new SysOperLog();
            operLog.setStatus(BusinessStatus.SUCCESS.ordinal());
            // 请求的地址
            String ip = IpUtils.getIpAddr(ServletUtils.getRequest());
            operLog.setOperIp(ip);
            operLog.setOperUrl(StringUtils.substring(ServletUtils.getRequest().getRequestURI(), 0, 255));
            // 设置第三方默认用户
            operLog.setOperName("OtherUser");
            if (e != null)
            {
                operLog.setStatus(BusinessStatus.FAIL.ordinal());
                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
            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, DockDataLog 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
                    {
                        String jsonObj = JSON.toJSONString(o, excludePropertyPreFilter());
                        params += jsonObj.toString() + " ";
                    }
                    catch (Exception e)
                    {
                    }
                }
            }
        }
        return params.trim();
    }

    /**
     * 忽略敏感属性
     */
    public PropertyPreExcludeFilter excludePropertyPreFilter()
    {
        return new PropertyPreExcludeFilter().addExcludes(EXCLUDE_PROPERTIES);
    }

    /**
     * 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;
    }
}

3、最后在对应需要应用的方法中使用该注解，达到自己想要最终实现的效果

/**
     * 用户数据获取
     */
    @PostMapping("/obtainUser")
    @DockDataLog(title = "用户数据获取", businessType = BusinessType.INSERT)
    public AjaxResult user(@RequestBody List userList)
    {
        return toAjax(userMassageObtainService.obtainUser(userList));
    }