From 049ba453d115ee1ecb1ae24cd5fb5a131871a496 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Wed, 05 Mar 2025 18:10:56 +0800
Subject: [PATCH] 优化空指针异常时无法获取错误信息问题

---
 ruoyi-common/ruoyi-common-log/src/main/java/com/ruoyi/common/log/aspect/LogAspect.java |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-log/src/main/java/com/ruoyi/common/log/aspect/LogAspect.java b/ruoyi-common/ruoyi-common-log/src/main/java/com/ruoyi/common/log/aspect/LogAspect.java
index caeb9b4..7f4e744 100644
--- a/ruoyi-common/ruoyi-common-log/src/main/java/com/ruoyi/common/log/aspect/LogAspect.java
+++ b/ruoyi-common/ruoyi-common-log/src/main/java/com/ruoyi/common/log/aspect/LogAspect.java
@@ -19,6 +19,8 @@
 import org.springframework.validation.BindingResult;
 import org.springframework.web.multipart.MultipartFile;
 import com.alibaba.fastjson2.JSON;
+import com.ruoyi.common.core.text.Convert;
+import com.ruoyi.common.core.utils.ExceptionUtil;
 import com.ruoyi.common.core.utils.ServletUtils;
 import com.ruoyi.common.core.utils.StringUtils;
 import com.ruoyi.common.core.utils.ip.IpUtils;
@@ -53,7 +55,7 @@
      * 处理请求前执行
      */
     @Before(value = "@annotation(controllerLog)")
-    public void boBefore(JoinPoint joinPoint, Log controllerLog)
+    public void doBefore(JoinPoint joinPoint, Log controllerLog)
     {
         TIME_THREADLOCAL.set(System.currentTimeMillis());
     }
@@ -101,7 +103,7 @@
             if (e != null)
             {
                 operLog.setStatus(BusinessStatus.FAIL.ordinal());
-                operLog.setErrorMsg(StringUtils.substring(e.getMessage(), 0, 2000));
+                operLog.setErrorMsg(StringUtils.substring(Convert.toStr(e.getMessage(), ExceptionUtil.getExceptionMessage(e)), 0, 2000));
             }
             // 设置方法名称
             String className = joinPoint.getTarget().getClass().getName();

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