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@@ -9,15 +9,23 @@ import org.springframework.dao.DataIntegrityViolationException;
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import org.springframework.dao.DuplicateKeyException;
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import org.springframework.data.redis.connection.PoolException;
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import org.springframework.http.HttpStatus;
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+import org.springframework.validation.BindingResult;
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+import org.springframework.validation.FieldError;
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import org.springframework.web.HttpRequestMethodNotSupportedException;
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+import org.springframework.web.bind.MethodArgumentNotValidException;
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import org.springframework.web.bind.annotation.ExceptionHandler;
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+import org.springframework.web.bind.annotation.ResponseBody;
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import org.springframework.web.bind.annotation.ResponseStatus;
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import org.springframework.web.bind.annotation.RestControllerAdvice;
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+import org.springframework.web.context.request.RequestContextHolder;
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+import org.springframework.web.context.request.ServletRequestAttributes;
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import org.springframework.web.multipart.MaxUploadSizeExceededException;
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import org.springframework.web.servlet.NoHandlerFoundException;
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import lombok.extern.slf4j.Slf4j;
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+import javax.servlet.http.HttpServletRequest;
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+
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/**
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* 异常处理器
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*
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@@ -37,6 +45,24 @@ public class JeecgBootExceptionHandler {
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return Result.error(e.getMessage());
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}
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+
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+ @ResponseStatus(HttpStatus.OK)
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+ @ExceptionHandler(MethodArgumentNotValidException.class)
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+ @ResponseBody
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+ public Result<?> exceptionHandler(MethodArgumentNotValidException ex) {
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+ //获取Servlet容器
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+ BindingResult bindingResult = ex.getBindingResult();
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+ ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
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+ //获取request请求
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+ HttpServletRequest request = attributes.getRequest();
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+ StringBuilder sb = new StringBuilder("校验失败:");
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+ for (FieldError fieldError : bindingResult.getFieldErrors()) {
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+ sb.append(fieldError.getField()).append("：").append(fieldError.getDefaultMessage()).append(", ");
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+ }
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+ String msg = sb.toString();
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+ return Result.error(msg);
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+ }
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+
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/**
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* 处理自定义微服务异常
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*/
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lenovodn