Debug log

src/main/java/com/backendsys/exception/GlobalExceptionHandler.java

@@ -1,5 +1,6 @@
 package com.backendsys.exception;
 
+import cn.hutool.core.convert.Convert;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.backendsys.utils.response.Result;
 import com.backendsys.utils.response.ResultEnum;
@@ -20,7 +21,6 @@ import org.springframework.http.server.ServerHttpRequest;
 import org.springframework.http.server.ServerHttpResponse;
 import org.springframework.security.access.AccessDeniedException;
 import org.springframework.validation.BindingResult;
-import org.springframework.validation.FieldError;
 import org.springframework.web.HttpRequestMethodNotSupportedException;
 import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.MissingServletRequestParameterException;
@@ -84,6 +84,8 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
 
         System.out.println("****** ConstraintViolationException.class: ******");
         System.out.println(e);
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
 
         Set<ConstraintViolation<?>> constraintViolations = e.getConstraintViolations();
         Iterator<ConstraintViolation<?>> iterator = constraintViolations.iterator();
@@ -93,6 +95,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
             msgList.add(cvl.getMessageTemplate());
         }
         System.out.println(msgList.get(0));
+        log.error(msgList.get(0));
 
         return Result.error(ResultEnum.PARAMETER_EXCEPTION.getCode(), msgList.get(0));
     }
@@ -106,6 +109,8 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     public Result handlerMethodArgumentException(MethodArgumentNotValidException e){
         System.out.println("****** MethodArgumentNotValidException.class: ******");
         System.out.println(e.getMessage());
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
         return Result.error(
             ResultEnum.PARAMETER_EXCEPTION.getCode(),
             e.getBindingResult().getAllErrors().get(0).getDefaultMessage(),
@@ -117,6 +122,8 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     public Result handleMissingServletRequestParameterException(MissingServletRequestParameterException e) {
         System.out.println("****** MissingServletRequestParameterException.class: ******");
         System.out.println(e.getMessage());
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
         return Result.error(
             ResultEnum.PARAMETER_EXCEPTION.getCode(),
             "缺少参数 " + e.getParameterName() + " 或类型不匹配 (" + e.getParameterType() + ")",
@@ -133,6 +140,8 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     public Result handleNumberFormatException(NumberFormatException e) {
         System.out.println("****** NumberFormatException.class: ******");
         System.out.println(e);
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
         return Result.error(ResultEnum.PARAMETER_EXCEPTION.getCode(), e.getMessage());
     }
 
@@ -143,8 +152,9 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(CustomException.class)
     public Result handleCustomException(CustomException e) {
         System.out.println("****** CustomException.class: ******");
-        System.out.println(e);
-        log.info(e.getMessage());
+        e.printStackTrace();
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
         return Result.error(e.getErrorCode() != null ? e.getErrorCode() : ResultEnum.PARAMETER_EXCEPTION.getCode(), e.getMessage(), e.getErrorObject());
     }
     /**
@@ -154,6 +164,8 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     public String handleCustomExceptionSimple(CustomExceptionSimple e) {
         System.out.println("****** CustomExceptionSimple.class: ******");
         System.out.println(e);
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
         return e.getMessage();
     }
 
@@ -165,6 +177,8 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     public Result handleTooManyResultsException(TooManyResultsException e) {
         System.out.println("****** TooManyResultsException.class: ******");
         System.out.println(e);
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
         return Result.error(ResultEnum.SERVICE_EXCEPTION.getCode(), e.getMessage());
     }
 
@@ -175,7 +189,8 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     public Result handleLoginException(LoginException e) {
         System.out.println("****** LoginException.class: ******");
         System.out.println(e);
-        // [AUTH_ERROR: 授权失败]
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
         return Result.error(ResultEnum.AUTH_ERROR.getCode(), e.getMessage());
     }
 
@@ -186,7 +201,8 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     public Result handleAccessDeniedException(AccessDeniedException e) {
         System.out.println("****** AccessDeniedException.class: ******");
         System.out.println(e);
-        // [AUTH_ROLE_ERROR: 无访问权限]
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
         return Result.error(ResultEnum.AUTH_ROLE_ERROR.getCode(), ResultEnum.AUTH_ROLE_ERROR.getMessage());
     }
 
@@ -198,6 +214,8 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     public Result handleNoHandlerFoundException(NoHandlerFoundException e) {
         System.out.println("****** NoHandlerFoundException.class: ******");
         System.out.println(e);
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
         return Result.error(ResultEnum.INTERNAL_ERROR.getCode(), e.getMessage());
     }
 
@@ -209,12 +227,16 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
         System.out.println("****** MyBatisSystemException.class: ******");
         System.out.println(e.getMessage());
         System.out.println(bindingResult.toString());
+        log.error(e.getMessage());
+        log.error(bindingResult.toString());
+
         Throwable cause = e.getCause();
         if (cause instanceof PersistenceException) {
             Throwable sqlException = cause.getCause();
             if (sqlException != null ) {
                 if (sqlException.getMessage() == "argument type mismatch") {
                     System.out.println(sqlException.getMessage() + ", 参数类型不匹配");
+                    log.error(sqlException.getMessage() + ", 参数类型不匹配");
                 }
                 return Result.error(ResultEnum.INTERNAL_ERROR.getCode(), ResultEnum.INTERNAL_ERROR.getMessage(), sqlException.getMessage());
             } else {
@@ -254,6 +276,8 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
         System.out.println("****** RedisConnectionFailureException.class: ******");
         System.out.println(e);
         System.out.println(e.getMessage());
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
         return Result.error(ResultEnum.REDIS_ERROR.getCode(), e.getMessage());
     }
 
@@ -265,8 +289,9 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
         System.out.println("****** HttpMessageNotReadableException.class: ******");
         System.out.println(e);
         System.out.println(e.getMessage());
-        String message = (String) e.getMessage();
-        return Result.error(ResultEnum.HTTP_BODY_EMPTY.getCode(), message != null ? message : ResultEnum.HTTP_BODY_EMPTY.getMessage());
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
+        return Result.error(ResultEnum.HTTP_BODY_EMPTY.getCode(), e.getMessage() != null ? e.getMessage() : ResultEnum.HTTP_BODY_EMPTY.getMessage());
     }
 
     /**
@@ -277,6 +302,8 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
         System.out.println("****** HttpRequestMethodNotSupportedException.class: ******");
         System.out.println(e);
         System.out.println(e.getMessage());
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
         return Result.error(ResultEnum.HTTP_METHOD_ERROR.getCode(), ResultEnum.HTTP_METHOD_ERROR.getMessage());
     }
 
@@ -291,75 +318,32 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
         System.out.println("****** Exception.class: ******");
         System.out.println(e);
         System.out.println(e.getMessage());
-        e.printStackTrace();
-
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
         return Result.error(ResultEnum.INTERNAL_ERROR.getCode(), e.getMessage());
     }
 
-
-
-
-//    @ModelAttribute
-//    public void addAttributes(Model model) {
-//        model.addAttribute("error", "error test");
-//    }
-//
-//    @ExceptionHandler(RuntimeException.class)
-//    public ModelAndView modelAndView(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) {
-//        ModelAndView modelAndView = new ModelAndView("login");
-//        if (ex instanceof NullPointerException) {
-//            modelAndView.addObject("error", "自定义error" + ex.toString());
-//        }
-//        return modelAndView;
-//    }
-
     // 非法参数
     @ExceptionHandler(IllegalArgumentException.class)
     public Result handleIllegalArgumentException(IllegalArgumentException e) {
         System.out.println("****** IllegalArgumentException.class: ******");
+        log.error(e.getMessage());
+        log.error(Convert.toStr(e.getStackTrace()));
         return Result.error(ResultEnum.PARAMETER_EXCEPTION.getCode(), ResultEnum.PARAMETER_EXCEPTION.getMessage(), e.getMessage());
     }
 
 
-//    @ExceptionHandler(UnknownHostException.class)
-//    public Result handleUnknownHostException(UnknownHostException e) {
-//        System.out.println("****** UnknownHostException.class: ******");
-//        return Result.error(ResultEnum.REMOTE_EXCEPTION.getCode(), ResultEnum.REMOTE_EXCEPTION.getMessage(), e.getMessage());
-//    }
-//    @ExceptionHandler(IOException.class)
-//    public Result handleIOException(IOException e) {
-//        System.out.println("****** IOException.class: ******");
-//        return Result.error(ResultEnum.REMOTE_EXCEPTION.getCode(), ResultEnum.REMOTE_EXCEPTION.getMessage(), e.getMessage());
-//    }
-
-
-    // https://blog.csdn.net/wzwsq/article/details/117993705
-    // NumberFormatException 继承 IllegalArgumentException 继承 RuntimeException
-
-
-    //@ExceptionHandler(NullPointerException.class)
-    //public Result handleNullPointerException(NullPointerException e) {
-    //    System.out.println("****** NullPointerException.class: ******");
-    //    return Result.error(ResultEnum.NULL_POINTER.getCode(), ResultEnum.NULL_POINTER.getMessage(), e.getMessage());
-    //}
-
-
-
     // 优先级太高，会覆盖其他异常
 //    @ExceptionHandler(RuntimeException.class)
 //    public Result handleRuntimeException(RuntimeException e) {
 //        System.out.println("****** RuntimeException.class: ******");
 //        System.out.println(e);
 ////        System.out.println(e.getMessage());
-////        System.out.println(e.getClass().getTypeName());
 ////        if (e.getClass().getTypeName() == "java.lang.NullPointerException") {
 ////            return Result.error(ResultEnum.NULL_POINTER.getCode(), e.getMessage());
 ////        }
 //        return Result.error(ResultEnum.SERVICE_EXCEPTION.getCode(), e.getMessage());
 //    }
 
-
-
-
 }
 

src/main/resources/logback.xml

@@ -25,7 +25,7 @@
             <maxHistory>7</maxHistory>
             <!-- 除按天归档外，还配置了当文件达到一定大小时会被归档 -->
             <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
-                <maxFileSize>20MB</maxFileSize>
+                <maxFileSize>5MB</maxFileSize>
             </timeBasedFileNamingAndTriggeringPolicy>
         </rollingPolicy>
         <!-- 日志格式 -->