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@ -38,8 +38,8 @@ public class ControllerExceptionHandler { |
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// }
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@ExceptionHandler(value = MethodArgumentNotValidException.class) |
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@ResponseBody |
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public JsonResponse validateExceptionHandlero(HttpServletRequest req, |
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// @ResponseBody
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public void validateExceptionHandlero(HttpServletRequest req,HttpServletResponse response, |
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MethodArgumentNotValidException e){ |
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BindingResult bindingResult = e.getBindingResult(); |
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// StringBuilder errorMesssage = new StringBuilder();
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@ -51,26 +51,29 @@ public class ControllerExceptionHandler { |
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// errorMesssage.append(bindingResult.getFieldErrors().get(0).getDefaultMessage());
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// e.printStackTrace();
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log.error("MethodArgumentNotValidException",e); |
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return JsonResponse.newInstance().fail(CodeEnum.PARAM_NULL.getCode(),bindingResult.getFieldError().getDefaultMessage()); |
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// return JsonResponse.newInstance().fail(CodeEnum.PARAM_NULL.getCode(),bindingResult.getFieldError().getDefaultMessage());
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responseError(response, JsonResponse.newInstance().fail(-1,e.getMessage())); |
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} |
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@ExceptionHandler(value = BindException.class) |
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@ResponseBody |
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public JsonResponse handleBindException(BindException e) { |
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// @ResponseBody
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public void handleBindException(HttpServletResponse response, BindException e) { |
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// ex.getFieldError():随机返回一个对象属性的异常信息。如果要一次性返回所有对象属性异常信息，则调用ex.getAllErrors()
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FieldError fieldError = e.getFieldError(); |
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StringBuilder sb = new StringBuilder(); |
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sb.append(fieldError.getField()).append("=[").append(fieldError.getRejectedValue()).append("]") |
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.append(fieldError.getDefaultMessage()); |
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log.error("BindException", e); |
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return JsonResponse.newInstance().fail(-11,sb.toString()); |
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responseError(response, JsonResponse.newInstance().fail(-1,e.getMessage())); |
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// return JsonResponse.newInstance().fail(-11,sb.toString());
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} |
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@ExceptionHandler(value = HttpMessageNotReadableException.class) |
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@ResponseBody |
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public JsonResponse handleHttpMessageNotReadableException(HttpMessageNotReadableException e) { |
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// @ResponseBody
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public void handleHttpMessageNotReadableException(HttpServletResponse response, HttpMessageNotReadableException e) { |
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log.error("HttpMessageNotReadableException", e); |
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return JsonResponse.newInstance().fail(-12,e.getMessage()); |
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// return JsonResponse.newInstance().fail(-12,e.getMessage());
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responseError(response, JsonResponse.newInstance().fail(-1,e.getMessage())); |
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} |
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@ExceptionHandler(value = BaseException.class) |
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@ -83,18 +86,24 @@ public class ControllerExceptionHandler { |
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} else { |
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ok = JsonResponse.newInstance().fail(e.getCode(),e.getMessage()); |
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} |
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responseError(response, ok); |
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} |
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private void responseError(HttpServletResponse response, JsonResponse ok) { |
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try { |
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HttpServletUtil.responseJson(response, |
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JacksonUtil.beanToJson(ok)); |
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} catch (Exception e1) { |
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log.error("返回异常出错：", e); |
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log.error("返回异常出错：", e1); |
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} |
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} |
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@ExceptionHandler(value = Exception.class) |
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@ResponseBody |
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public JsonResponse jsonExceptionHandler(HttpServletRequest req, Exception e) { |
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// @ResponseBody
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public void jsonExceptionHandler(HttpServletRequest req, HttpServletResponse response, Exception e) { |
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log.error("Exception",e); |
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return JsonResponse.newInstance().fail(-1,e.getMessage()); |
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responseError(response, JsonResponse.newInstance().fail(-1,e.getMessage())); |
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// return JsonResponse.newInstance().fail(-1,e.getMessage());
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} |
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} |
