网关返回结果封装

byit-myth-gateway/pom.xml

@@ -45,8 +45,7 @@
 
         <dependency>
             <groupId>myth-job</groupId>
-            <artifactId>myth-web-core</artifactId>
-            <version>1.0-SNAPSHOT</version>
+            <artifactId>myth-core-common</artifactId>
         </dependency>
 
 

byit-myth-gateway/src/main/java/com/byit/gateway/controller/ErrorHandlerController.java

+package com.byit.gateway.controller;
+
+import com.byit.dto.web.ResponseResult;
+import com.byit.enums.TransferResultEnum;
+import com.netflix.zuul.context.RequestContext;
+import com.netflix.zuul.exception.ZuulException;
+import org.springframework.boot.autoconfigure.web.ErrorController;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * @author huangfu
+ */
+@RestController
+public class ErrorHandlerController  implements ErrorController {
+    @Override
+    public String getErrorPath() {
+        return "/error";
+    }
+
+    @RequestMapping(value = "/error", produces={"application/json; charset=utf-8"})
+    public Object error(HttpServletResponse response){
+        RequestContext ctx = RequestContext.getCurrentContext();
+        ZuulException exception = (ZuulException)ctx.getThrowable();
+        String msg = "";
+        String code = "";
+        if (exception == null) {
+            code = TransferResultEnum.ERROR.getCode();
+            msg = "网关异常："+TransferResultEnum.ERROR.getMsg();
+        }else {
+            msg ="网关异常：" + exception.getMessage();
+            code = exception.nStatusCode+"";
+        }
+        ResponseResult responseResult = new ResponseResult();
+        responseResult.setMsg(msg);
+        responseResult.setTimeCost(System.currentTimeMillis());
+        responseResult.setCode(code);
+        return responseResult;
+    }
+}

byit-myth-gateway/src/main/java/com/byit/gateway/filters/ResponseGlobalFilter.java

-package com.byit.gateway.filters;
-
-import com.netflix.zuul.ZuulFilter;
-import com.netflix.zuul.context.RequestContext;
-import org.springframework.cloud.netflix.zuul.filters.support.FilterConstants;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-/**
- * @author huangfu
- */
-public class ResponseGlobalFilter extends ZuulFilter {
-    @Override
-    public String filterType() {
-        return FilterConstants.POST_TYPE;
-    }
-
-    @Override
-    public int filterOrder() {
-        return 900;
-    }
-
-    @Override
-    public boolean shouldFilter() {
-        return true;
-    }
-
-    @Override
-    public Object run() {
-        RequestContext ctx = RequestContext.getCurrentContext();
-        String responseBody = ctx.getResponseBody();
-        System.out.println(responseBody);
-        return null;
-    }
-}

byit-myth-gateway/src/main/resources/application-dev.yml

@@ -34,3 +34,6 @@ spring:
 
 zuul:
   ignored-services: '*'
+#  sendErrorFilter:
+#    error:
+#      disable: true