添加未知异常的详细信息，方便调试

src/main/java/cn/meteor/beyondclouds/common/handler/GlobalExceptionHandler.java

 package cn.meteor.beyondclouds.common.handler;
 
+import cn.meteor.beyondclouds.common.enums.ErrorCode;
 import cn.meteor.beyondclouds.config.properties.BeyondCloudsProperties;
 import cn.meteor.beyondclouds.core.api.Response;
-import cn.meteor.beyondclouds.common.enums.ErrorCode;
 import cn.meteor.beyondclouds.core.exception.ServiceException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.HttpRequestMethodNotSupportedException;
@@ -10,6 +10,8 @@ import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
 
 import javax.servlet.http.HttpServletRequest;
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
 
 /**
  * 全局异常捕获器，捕获在Controller层未处理异常
@@ -27,9 +29,7 @@ public class GlobalExceptionHandler {
     @ExceptionHandler(value = Exception.class)
     public Response<String> exceptionHandler(HttpServletRequest request, Exception e) {
         boolean debugMode = beyondCloudsProperties.getDebug();
-        if (debugMode) {
-            e.printStackTrace();
-        }
+        e.printStackTrace();
         if (e instanceof ServiceException) {
             ServiceException exception = (ServiceException) e;
             return Response.error(exception.getErrorCode(), exception.getErrorMsg());
@@ -37,10 +37,12 @@ public class GlobalExceptionHandler {
             return Response.error(ErrorCode.OPERATION_FAILED.code(), e.getMessage());
         } else {
             if (debugMode) {
-                return Response.error(ErrorCode.OPERATION_FAILED.code(), e.getMessage());
+                ByteArrayOutputStream byteBuff = new ByteArrayOutputStream();
+                e.printStackTrace(new PrintStream(byteBuff));
+                return Response.error(ErrorCode.OPERATION_FAILED.code(), byteBuff.toString());
             } else {
                 return Response.error();
             }
         }
     }
-}
+}
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