initialize

src/main/java/com/mesasoft/cn/web/controller/GlobalExceptionHandler.java

@@ -0,0 +1,49 @@
+package com.mesasoft.cn.web.controller;
+
+import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.log.Log;
+import cn.hutool.log.LogFactory;
+import com.mesasoft.cn.entity.Result;
+import com.mesasoft.cn.entity.ResultEntity;
+import com.mesasoft.cn.enums.StatusEnum;
+import com.mesasoft.cn.exception.BusinessException;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.context.request.async.AsyncRequestTimeoutException;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+@RestControllerAdvice
+public class GlobalExceptionHandler {
+    private static final Log log = LogFactory.get();
+
+
+    @ExceptionHandler(AsyncRequestTimeoutException.class) //捕获特定异常
+    public void handleAsyncRequestTimeoutException(AsyncRequestTimeoutException e, HttpServletRequest request) {
+        log.info("Handle Async Request Timeout Exception");
+    }
+
+
+    @ExceptionHandler(Exception.class)
+    public ResultEntity handleException(Exception e, HttpServletRequest request, HttpServletResponse response) {
+        response.setStatus(StatusEnum.FAIL.getStatus());
+        String message = e.getMessage() + (e.getCause() != null ? e.getCause().getMessage() : "");
+        log.error("message:{}, stackTrace:{}", message, getStackTrace(e));
+        return Result.fail(e.getMessage());
+    }
+
+    @ExceptionHandler({BusinessException.class})
+    public ResultEntity handleBusinessException(BusinessException e, HttpServletRequest request, HttpServletResponse response) {
+        response.setStatus(e.getStatus());
+        String message = (e.getMessage() != null ? e.getMessage() : e.getMessage()) + "  " + (e.getCause() != null ? e.getCause().getMessage() : "");
+        log.error("message:{}.stackTrace:{}", message, getStackTrace(e));
+        return Result.fail(e.getStatus(), e.getCode(), message);
+    }
+
+    private String getStackTrace(Exception e) {
+        return ObjectUtil.isNotNull(e.getStackTrace()) ? e.getStackTrace()[0].toString() : "";
+    }
+
+
+}