基本完成
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package cn.rensijin.cchs.exception;
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import cn.rensijin.cchs.constants.ErrorCode;
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import cn.rensijin.cchs.result.JSONResult;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.web.bind.annotation.ExceptionHandler;
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import org.springframework.web.bind.annotation.RestControllerAdvice;
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/**
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* 全局异常处理类
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*/
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@RestControllerAdvice
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@Slf4j
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public class GlobalExceptionHandler {
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/**
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* 自定义异常
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*/
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@ExceptionHandler(MyException.class)
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public JSONResult MyException(MyException e){
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log.error(e.getLocalizedMessage());
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return JSONResult.error(e.getCode(), e.getMessage());
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}
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/**
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* 算术异常
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*/
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@ExceptionHandler(ArithmeticException.class)
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public JSONResult methodArithmeticException(ArithmeticException e){
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log.error(e.getLocalizedMessage());
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return JSONResult.error("发生算术异常,请稍后再试!");
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}
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/**
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* 如果发生上面没有捕获的异常,那么统一走这个异常捕获,相当于是最大的一个范围
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*/
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@ExceptionHandler(Exception.class)
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public JSONResult exceptionHandler(Exception e){
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e.printStackTrace();
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log.error(e.getLocalizedMessage());
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return JSONResult.error(ErrorCode.SYSTEM_ERROR.getMessage());
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}
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}
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