腾讯云 preview

@@ -14,6 +14,8 @@ var config = require('./config/common');
 var util = require('./util/common');
 var multipart = require('connect-multiparty');
 
+var env = process.env.NODE_ENV || 'development';
+
 
 var options = {
     //初始化yo的app
@@ -34,6 +36,10 @@ var options = {
     beforeMid:function(app,mids) {//使用handlebars-layouts
         require('handlebars-layouts').register(mids.hbs.handlebars);
         app.use(multipart());
+        if (env === 'preview') {
+            //静态目录
+            app.use(express.static(options.envStatic.preview));
+        }
     },
     beforeCustMid: function (app, routers) {
         app.use(auth);//权限验证