中间件

@@ -7,8 +7,7 @@
         "html"
     ],
     "rules": {
-        "camelcase": "off",
-        "linebreak-style": "off"
+        "camelcase": "off"
     }
 
 }
\ No newline at end of file

@@ -45,7 +45,6 @@ const logger = global.yoho.logger;
 
 // tdk
 global.yoho.redis = require('./doraemon/middleware/redis');
-const tdk = require('./utils/getTDK');
 
 // zookeeper
 if (config.zookeeperServer) {
@@ -181,25 +180,10 @@ app.use((req, res, next) => {
 app.use(global.yoho.httpCtx());
 
 // redis seo
-app.use((req, res, next) => {
-    if (!req.xhr) {
-        tdk('url', `${req.hostname}${req.originalUrl}`, req).then(TDKObj =>{
-            if (TDKObj[0]) {
-                req.tdk = {
-                    title: TDKObj[1],
-                    keywords: TDKObj[2],
-                    description: TDKObj[3]
-                };
-            }
-            next();
-        });
-    } else {
-        return next();
-    }
-});
 
 // dispatcher
 try {
+    const tdkUrl = require('./doraemon/middleware/redis-url');
     const user = require('./doraemon/middleware/user');
     const reqParamsFilter = require('./doraemon/middleware/req-params-filter');
     const urlRewrite = require('./doraemon/middleware/url-rewrite');
@@ -214,6 +198,7 @@ try {
     const pageCache = require('./doraemon/middleware/page-cache');
 
     // YOHO 前置中间件
+    app.use(tdkUrl());
     app.use(reqParamsFilter());
     app.use(urlRewrite());
     app.use(subDomain());

+'use strict';
+const tdk = require('../../utils/getTDK');
+
+module.exports = () => {
+    return (req, res, next) => {
+        if (!req.xhr) {
+            tdk('url', `${req.hostname}${req.originalUrl}`, req).then(TDKObj =>{
+                if (TDKObj[0]) {
+                    req.tdk = {
+                        title: TDKObj[1],
+                        keywords: TDKObj[2],
+                        description: TDKObj[3]
+                    };
+                }
+                next();
+            });
+        } else {
+            return next();
+        }
+    };
+};