上传后台管理系统代码

2025-07-02 23:46:38 +00:00 · 2020-05-06 07:40:43 +08:00
parent 8ba73ed42b
commit ca9fd1c2f7
1182 changed files with 276446 additions and 0 deletions
--- a/novel-admin/src/main/java/com/java2nb/common/aspect/LogAspect.java
+++ b/novel-admin/src/main/java/com/java2nb/common/aspect/LogAspect.java
@ -0,0 +1,104 @@
+package com.java2nb.common.aspect;
+
+import java.lang.reflect.Method;
+import java.util.Date;
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+import javax.servlet.http.HttpServletRequest;
+
+import com.java2nb.common.service.LogService;
+import com.java2nb.system.domain.UserToken;
+import org.aspectj.lang.ProceedingJoinPoint;
+import org.aspectj.lang.annotation.Around;
+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.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Component;
+
+import com.java2nb.common.annotation.Log;
+import com.java2nb.common.dao.LogDao;
+import com.java2nb.common.domain.LogDO;
+import com.java2nb.common.utils.HttpContextUtils;
+import com.java2nb.common.utils.IPUtils;
+import com.java2nb.common.utils.JSONUtils;
+import com.java2nb.common.utils.ShiroUtils;
+import com.java2nb.system.domain.UserDO;
+
+@Aspect
+@Component
+public class LogAspect {
+    private static final Logger logger = LoggerFactory.getLogger(LogAspect.class);
+
+    @Autowired
+    LogService logService;
+
+
+    @Pointcut("@annotation(com.java2nb.common.annotation.Log)")
+    public void logPointCut() {
+    }
+
+    @Around("logPointCut()")
+    public Object around(ProceedingJoinPoint point) throws Throwable {
+        long beginTime = System.currentTimeMillis();
+        // 执行方法
+        Object result = point.proceed();
+        // 执行时长(毫秒)
+        long time = System.currentTimeMillis() - beginTime;
+        //异步保存日志
+        saveLog(point, time);
+        return result;
+    }
+
+    void saveLog(ProceedingJoinPoint joinPoint, long time) throws InterruptedException {
+        MethodSignature signature = (MethodSignature) joinPoint.getSignature();
+        Method method = signature.getMethod();
+        LogDO sysLog = new LogDO();
+        Log syslog = method.getAnnotation(Log.class);
+        if (syslog != null) {
+            // 注解上的描述
+            sysLog.setOperation(syslog.value());
+        }
+        // 请求的方法名
+        String className = joinPoint.getTarget().getClass().getName();
+        String methodName = signature.getName();
+        sysLog.setMethod(className + "." + methodName + "()");
+        // 请求的参数
+        Object[] args = joinPoint.getArgs();
+        try {
+            String params = JSONUtils.beanToJson(args[0]).substring(0, 4999);
+            sysLog.setParams(params);
+        } catch (Exception e) {
+
+        }
+        // 获取request
+        HttpServletRequest request = HttpContextUtils.getHttpServletRequest();
+        // 设置IP地址
+        sysLog.setIp(IPUtils.getIpAddr(request));
+        // 用户名
+        UserDO currUser = ShiroUtils.getUser();
+        if (null == currUser) {
+            if (null != sysLog.getParams()) {
+                sysLog.setUserId(-1L);
+                sysLog.setUsername(sysLog.getParams());
+            } else {
+                sysLog.setUserId(-1L);
+                sysLog.setUsername("获取用户信息为空");
+            }
+        } else {
+            sysLog.setUserId(ShiroUtils.getUserId());
+            sysLog.setUsername(ShiroUtils.getUser().getUsername());
+        }
+        sysLog.setTime((int) time);
+        // 系统当前时间
+        Date date = new Date();
+        sysLog.setGmtCreate(date);
+        // 保存系统日志
+        logService.save(sysLog);
+    }
+}