添加序列号功能

src/main/java/com/jsh/erp/exception/GlobalExceptionHandler.java

@@ -0,0 +1,41 @@
+package com.jsh.erp.exception;
+
+import com.alibaba.fastjson.JSONObject;
+import com.jsh.erp.constants.ExceptionConstants;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+import javax.servlet.http.HttpServletRequest;
+
+@Slf4j
+@RestControllerAdvice
+public class GlobalExceptionHandler {
+
+    @ExceptionHandler(value = Exception.class)
+    @ResponseBody
+    public Object handleException(Exception e, HttpServletRequest request) {
+        JSONObject status = new JSONObject();
+
+        // 针对业务参数异常的处理
+        if (e instanceof BusinessParamCheckingException) {
+            status.put(ExceptionConstants.GLOBAL_RETURNS_CODE, ((BusinessParamCheckingException) e).getCode());
+            status.put(ExceptionConstants.GLOBAL_RETURNS_MESSAGE, ((BusinessParamCheckingException) e).getReason());
+            return status;
+        }
+
+        //针对业务运行时异常的处理
+        if (e instanceof BusinessRunTimeException) {
+            status.put(ExceptionConstants.GLOBAL_RETURNS_CODE, ((BusinessRunTimeException) e).getCode());
+            status.put(ExceptionConstants.GLOBAL_RETURNS_MESSAGE, ((BusinessRunTimeException) e).getReason());
+            return status;
+        }
+
+        status.put(ExceptionConstants.GLOBAL_RETURNS_CODE, ExceptionConstants.SERVICE_SYSTEM_ERROR_CODE);
+        status.put(ExceptionConstants.GLOBAL_RETURNS_MESSAGE, ExceptionConstants.SERVICE_SYSTEM_ERROR_MSG);
+        log.error("Global Exception Occured => url : {}, msg : {}", request.getRequestURL(), e.getMessage());
+        e.printStackTrace();
+        return status;
+    }
+}