diff --git a/app/helpers/wechats_helper.rb b/app/helpers/wechats_helper.rb
index 34c4dd9a1..5c6b3da8c 100644
--- a/app/helpers/wechats_helper.rb
+++ b/app/helpers/wechats_helper.rb
@@ -3,9 +3,9 @@
 
 module WechatsHelper
   def include_wechat_jsfile
-    # if Rails.env.production?
-    #    javascript_include_tag '/javascripts/wechat/build/app.min.js'
-    # else
+    if Rails.env.production?
+       javascript_include_tag '/javascripts/wechat/build/app.min.js'
+    else
        wechat_path = File.join(Rails.root, "public", "javascripts", "wechat")
        srcs = Rails.application.config.wechat_srcs
        paths = []
@@ -15,6 +15,6 @@ module WechatsHelper
          end
        end
        javascript_include_tag *paths
-    # end
+    end
   end
 end
diff --git a/public/assets/wechat/course_discussion.html b/public/assets/wechat/course_discussion.html
index 27f43f8c2..91aa58fcf 100644
--- a/public/assets/wechat/course_discussion.html
+++ b/public/assets/wechat/course_discussion.html
@@ -71,7 +71,7 @@
                                 <div ng-if="journal.praise_count && !journal.has_praise" ng-click="addPraise(journal);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{journal.praise_count}}</span></div>
                                 <div ng-if="journal.has_praise" ng-click="decreasePraise(journal);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{journal.praise_count}}</span></div>
                             </div>
-                            <div ng-click="clickReply(journal.act_id,discussion)" class="fr mr25 f13 reply-icons multi-hide" multi-reply>
+                            <div ng-click="clickReply(journal.act_id,discussion)" class="fr mr25 f13 reply-icons multi-hide">
                                 <a><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
                             </div>
                             <div class="cl"></div>
diff --git a/public/assets/wechat/course_notice.html b/public/assets/wechat/course_notice.html
index 3a4fc09db..35a2446f2 100644
--- a/public/assets/wechat/course_notice.html
+++ b/public/assets/wechat/course_notice.html
@@ -86,7 +86,7 @@
                             <div ng-if="journal.praise_count && !journal.has_praise" ng-click="addPraise(journal);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{journal.praise_count}}</span></div>
                             <div ng-if="journal.has_praise" ng-click="decreasePraise(journal);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{journal.praise_count}}</span></div>
                         </div>
-                        <div ng-click="clickReply(journal.act_id,news)" class="fr mr25 f13 reply-icons multi-hide" multi-reply>
+                        <div ng-click="clickReply(journal.act_id,news)" class="fr mr25 f13 reply-icons multi-hide">
                             <a><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
                         </div>
                         <div class="cl"></div>
diff --git a/public/assets/wechat/homework_detail.html b/public/assets/wechat/homework_detail.html
index 9b5c7dc79..e5f73faa9 100644
--- a/public/assets/wechat/homework_detail.html
+++ b/public/assets/wechat/homework_detail.html
@@ -75,7 +75,7 @@
                             <div ng-if="journal.praise_count && !journal.has_praise" ng-click="addPraise(journal);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{journal.praise_count}}</span></div>
                             <div ng-if="journal.has_praise" ng-click="decreasePraise(journal);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{journal.praise_count}}</span></div>
                         </div>
-                        <div ng-click="clickReply(journal.act_id,homework)" class="fr mr25 f13 reply-icons multi-hide" multi-reply>
+                        <div ng-click="clickReply(journal.act_id,homework)" class="fr mr25 f13 reply-icons multi-hide">
                             <a><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
                         </div>
                         <div class="cl"></div>
diff --git a/public/assets/wechat/issue_detail.html b/public/assets/wechat/issue_detail.html
index 786e8cda3..f4eed4bd9 100644
--- a/public/assets/wechat/issue_detail.html
+++ b/public/assets/wechat/issue_detail.html
@@ -92,7 +92,7 @@
                             <div ng-if="journal.praise_count && !journal.has_praise" ng-click="addPraise(journal);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{journal.praise_count}}</span></div>
                             <div ng-if="journal.has_praise" ng-click="decreasePraise(journal);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{journal.praise_count}}</span></div>
                         </div>
-                        <div ng-click="clickReply(journal.act_id,issue)" class="fr mr25 f13 reply-icons multi-hide" multi-reply>
+                        <div ng-click="clickReply(journal.act_id,issue)" class="fr mr25 f13 reply-icons multi-hide">
                             <a><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
                         </div>
                         <div class="cl"></div>
diff --git a/public/assets/wechat/jour_message_detail.html b/public/assets/wechat/jour_message_detail.html
index 98e082448..a1db224a6 100644
--- a/public/assets/wechat/jour_message_detail.html
+++ b/public/assets/wechat/jour_message_detail.html
@@ -70,7 +70,7 @@
                             <div ng-if="journal.praise_count && !journal.has_praise" ng-click="addPraise(journal);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{journal.praise_count}}</span></div>
                             <div ng-if="journal.has_praise" ng-click="decreasePraise(journal);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{journal.praise_count}}</span></div>
                         </div>
-                        <div ng-click="clickReply(journal.act_id,message)" class="fr mr25 f13 reply-icons multi-hide" multi-reply>
+                        <div ng-click="clickReply(journal.act_id,message)" class="fr mr25 f13 reply-icons multi-hide">
                             <a><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
                         </div>
                         <div class="cl"></div>
diff --git a/public/assets/wechat/project_discussion.html b/public/assets/wechat/project_discussion.html
index c8509ff50..dcb5a68a6 100644
--- a/public/assets/wechat/project_discussion.html
+++ b/public/assets/wechat/project_discussion.html
@@ -71,7 +71,7 @@
                             <div ng-if="journal.praise_count && !journal.has_praise" ng-click="addPraise(journal);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{journal.praise_count}}</span></div>
                             <div ng-if="journal.has_praise" ng-click="decreasePraise(journal);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{journal.praise_count}}</span></div>
                         </div>
-                        <div ng-click="clickReply(journal.act_id,discussion)" class="fr mr25 f13 reply-icons multi-hide" multi-reply>
+                        <div ng-click="clickReply(journal.act_id,discussion)" class="fr mr25 f13 reply-icons multi-hide">
                             <a><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
                         </div>
                         <div class="cl"></div>