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| | | package com.dy.common.webUtil; |
| | | |
| | | import io.swagger.v3.oas.annotations.Hidden; |
| | | import io.swagger.v3.oas.annotations.media.Content; |
| | | import io.swagger.v3.oas.annotations.media.Schema; |
| | | import io.swagger.v3.oas.annotations.responses.ApiResponse; |
| | | import io.swagger.v3.oas.annotations.responses.ApiResponses; |
| | | import io.swagger.v3.oas.annotations.tags.Tag; |
| | | import lombok.extern.slf4j.Slf4j; |
| | | import org.springframework.web.bind.annotation.ControllerAdvice; |
| | | import org.springframework.web.bind.annotation.ExceptionHandler; |
| | | import org.springframework.web.bind.annotation.ResponseBody; |
| | | |
| | | /** |
| | | * 全局异常处理,处理在Controller中抛出的异常,在Controller之前(如Fileter)发生的错误或异常由GlErrorCtrl处理 |
| | | * 此类是基于拦截器和实现指定接口(GlExceptionHandler和GlExceptionHandlerImpl) |
| | | * 另一种实现方式是基于注解切面实现(GlExceptionAspect) |
| | | */ |
| | | //此类Tag注解不起作用,即不会在swagger-ui中显示,但会在每个controler的方法返回信息中显示。 |
| | | //每个controller的方法上都显示本异常API显示啰嗦,所以不启用本注解 |
| | | @Hidden //在SpringDoc中隐藏本接口API |
| | | @Tag(name = "全局异常处理", description = "处理在Controller中抛出的异常,在Controller之前(如Fileter)发生的错误或异常由GlErrorCtrl处理") |
| | | //在每个controler的方法返回信息中显示下面配置信息。 |
| | | @ApiResponses(@ApiResponse( |
| | | responseCode = ResultCodeMsg.RsCode.EXCEPTION_CODE, |
| | | description = "发生异常", |
| | | content = {@Content(mediaType = "application/json", schema = @Schema(implementation = BaseResponse.class))} |
| | | )) |
| | | @ControllerAdvice |
| | | @ResponseBody |
| | | @Slf4j |
| | | public class GlExceptionHandler { |
| | | |
| | | @ExceptionHandler |
| | | public BaseResponse GlExceptionHandler(GlException e){ |
| | | log.error("捕获到GlException:{}", e.getMsg(), e); |
| | | return BaseResponseUtils.buildException(e.getMsg()); |
| | | } |
| | | |
| | | public BaseResponse exceptionHandler(Throwable t) { |
| | | log.error("捕获到异常:{}",t.getMessage(),t); |
| | | return BaseResponseUtils.buildException("在Controller中或后产生异常:" + t.getMessage()); |
| | | } |
| | | } |