package com.whyc.exception.first;
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import com.whyc.dto.Response;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.http.HttpStatus;
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import org.springframework.web.bind.annotation.ExceptionHandler;
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import org.springframework.web.bind.annotation.ResponseStatus;
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import org.springframework.web.bind.annotation.RestController;
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import org.springframework.web.bind.annotation.RestControllerAdvice;
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/**
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* 1.针对RestController层捕捉异常,结果统一返回
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* 2.异常日志,本地独立部署测试日志记录 TODO
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*/
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@Slf4j
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@RestControllerAdvice(annotations = RestController.class)
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public class CustomExceptionResultHandler<T> {
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@ExceptionHandler(DefinedException.class)
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@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
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public Response sendErrorResponse2Defined(Exception exception){
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return new Response().set(0,((DefinedException)exception).getMessage());
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}
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@ExceptionHandler(Exception.class)
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@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
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public Response sendErrorResponse2System(Exception exception){
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exception.printStackTrace();
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if(exception instanceof DefinedException) {
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return this.sendErrorResponse2Defined(exception);
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}
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CodeAndMsg.FAIL.setMessage(exception.toString());
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log.error("发生异常:{}",exception.toString());
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return new Response().setMsg(0,exception.toString());
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}
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}
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