package com.moral.api.exception;
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import com.alibaba.druid.wall.violation.ErrorCode;
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import com.moral.api.utils.StringUtils;
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import com.moral.constant.Constants;
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import com.moral.constant.ResponseCodeEnum;
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import com.moral.constant.ResultMessage;
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import com.moral.exception.TokenException;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.context.support.DefaultMessageSourceResolvable;
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import org.springframework.http.HttpStatus;
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import org.springframework.validation.FieldError;
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import org.springframework.web.bind.MethodArgumentNotValidException;
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import org.springframework.web.bind.annotation.ControllerAdvice;
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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 java.util.List;
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import java.util.Map;
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import java.util.stream.Collectors;
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@ControllerAdvice
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@ResponseBody
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public class GlobalExceptionHandler {
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/**
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* 处理全部异常
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*/
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@ExceptionHandler
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@ResponseBody
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@ResponseStatus(HttpStatus.OK)
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public ResultMessage handleException(Exception ex) {
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ex.printStackTrace();
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return ResultMessage.fail(ResponseCodeEnum.FAIL.getCode(), ResponseCodeEnum.FAIL.getMsg());
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}
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/**
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* 处理BusinessException异常
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*/
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@ExceptionHandler({BusinessException.class})
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@ResponseBody
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@ResponseStatus(HttpStatus.OK)
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public ResultMessage handleUserNotExistException(BusinessException ex) {
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return ResultMessage.fail(ResponseCodeEnum.FAIL.getCode(), ex.getMsg());
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}
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@ExceptionHandler
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public ResultMessage exceptionHandler(MethodArgumentNotValidException e){
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List<String> collect = e.getBindingResult().getFieldErrors().stream().map(DefaultMessageSourceResolvable::getDefaultMessage)
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.collect(Collectors.toList());
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return ResultMessage.fail(ResponseCodeEnum.FAIL.getCode(), StringUtils.join(collect, ","));
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}
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/**
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* 处理TokenException异常
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*/
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@ExceptionHandler({TokenException.class})
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@ResponseBody
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@ResponseStatus(HttpStatus.OK)
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public ResultMessage handleTokenException(TokenException ex) {
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return ResultMessage.fail(ex.getCode(),ex.getMsg());
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}
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}
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