diff --git a/app/api/mobile/apis/new_comment.rb b/app/api/mobile/apis/new_comment.rb
index 8d713d784..dbc471f0e 100644
--- a/app/api/mobile/apis/new_comment.rb
+++ b/app/api/mobile/apis/new_comment.rb
@@ -19,9 +19,29 @@ module Mobile
             raise "无法获取到openid,请在微信中打开本页面" unless openid
             us = UsersService.new
 
-            user = us.register ({:login=>openid, :mail=>"#{openid}@163.com",
+            access_token = session[:access_token]
+            refresh_token = session[:refresh_token]
+						
+						if access_token.present? && refresh_token.present?
+							refreshinfo = Wechat.api.web_refresh_access_token(refresh_token)
+							access_token = refreshinfo["access_token"]
+							refresh_token = refreshinfo["refresh_token"]
+							session[:access_token] = access_token
+							session[:refresh_token] = refresh_token
+
+							#获取用户信息
+							userinfo = Wechat.api.web_userinfo(access_token,openid)
+							Rails.logger.info "userinfo!!!!!!!!!"
+							Rails.logger.info userinfo
+							name = userinfo["nickname"]
+						else
+							name = openid[0..3]+"***"+openid.last
+						end
+
+            user = us.register ({:login=>login, :mail=>login+"@163.com",
                                  :password=>"12345678", :password_confirmation=>"12345678",
                                  :should_confirmation_password => true})
+						user.update_attributes(:lastname=>name)
 
             raise user.errors.full_messages.first if user.new_record?
             UserWechat.create!(
diff --git a/lib/wechat/lib/wechat/api.rb b/lib/wechat/lib/wechat/api.rb
index 7b754a07c..f267f8b69 100644
--- a/lib/wechat/lib/wechat/api.rb
+++ b/lib/wechat/lib/wechat/api.rb
@@ -122,33 +122,22 @@ module Wechat
       get 'access_token', params: params, base: OAUTH2_BASE
     end
 
-    def web_refresh_access_token(refresh_token)
+    def web_auth_access_token(web_access_token, openid)
+      get 'auth', params: { access_token: web_access_token, openid: openid  }, base: OAUTH2_BASE
+    end
+
+    def web_refresh_access_token(user_refresh_token)
       params = {
-          appid: access_token.appid,
-          grant_type: 'refresh_token',
-          refresh_token: refresh_token
+        appid: access_token.appid,
+        grant_type: 'refresh_token',
+        refresh_token: user_refresh_token
       }
       get 'refresh_token', params: params, base: OAUTH2_BASE
     end
 
-    def web_userinfo(access_token,openid)
-      # params = {
-      #     access_token: access_token,
-      #     openid: openid,
-      #     lang: "zh_CN"
-      # }
-      #
-      # # get 'https://api.weixin.qq.com/sns/userinfo',params: params
-      # get 'userinfo', params: params, base: OAUTH2_USERINFO
-
-      require "open-uri"
-      #如果有GET请求参数直接写在URI地址中
-      uri = 'https://api.weixin.qq.com/sns/userinfo?access_token='+access_token+'&openid='+openid+'&lang=zh_CN'
-      userinfo = nil
-      open(uri) do |http|
-        userinfo = JSON.parse(http.read)
-      end
-      userinfo
+    def web_userinfo(web_access_token, openid, lang = 'zh_CN')
+      get 'userinfo', params: { access_token: web_access_token, openid: openid, lang: lang  }, base: OAUTH2_USERINFO
     end
+
   end
 end
diff --git a/lib/wechat/lib/wechat/api_base.rb b/lib/wechat/lib/wechat/api_base.rb
index b873251f7..72b169829 100644
--- a/lib/wechat/lib/wechat/api_base.rb
+++ b/lib/wechat/lib/wechat/api_base.rb
@@ -1,6 +1,6 @@
 module Wechat
   class ApiBase
-    attr_reader :access_token, :client, :jsapi_ticket
+    attr_reader :access_token, :client, :jsapi_ticket, :auth_access_token
 
     MP_BASE = 'https://mp.weixin.qq.com/cgi-bin/'
 
diff --git a/lib/wechat/lib/wechat/token/auth_access_token.rb b/lib/wechat/lib/wechat/token/auth_access_token.rb
new file mode 100644
index 000000000..5b58e261c
--- /dev/null
+++ b/lib/wechat/lib/wechat/token/auth_access_token.rb
@@ -0,0 +1,21 @@
+require 'wechat/token/access_token_base'
+
+module Wechat
+  module Token
+    class AuthAccessToken < AccessTokenBase
+
+      # def refresh
+			# 	params = {
+			# 		appid: access_token.appid,
+			# 		grant_type: 'refresh_token',
+			# 		refresh_token: user_refresh_token
+			# 	}
+			# 	data = client.get 'oauth2/refresh_token', params: params, base: OAUTH2_BASE
+			# 	write_token_to_file(data)
+			# 	read_token_from_file
+      # end
+
+    end
+  end
+end
+
diff --git a/public/javascripts/wechat/others/factory.js b/public/javascripts/wechat/others/factory.js
index 3d66a649c..229c08a63 100644
--- a/public/javascripts/wechat/others/factory.js
+++ b/public/javascripts/wechat/others/factory.js
@@ -268,12 +268,12 @@ app.factory('common', ['$http', 'auth', '$routeParams','rms','config','wx','$loc
                     var urlName = response.data.type_name + "_discussion";
                     link = "https://open.weixin.qq.com/connect/oauth2/authorize?appid="+window.g_appid +
                         "&redirect_uri="+window.g_localhost+"/wechat/user_activities?id="+response.data.data.act_id+
-                        "&response_type=code&scope=snsapi_base&state="+urlName+"&connect_redirect=1#wechat_redirect";
+                        "&response_type=code&scope=snsapi_userinfo&state="+urlName+"&connect_redirect=1#wechat_redirect";
                 }
                 else{
                     link = "https://open.weixin.qq.com/connect/oauth2/authorize?appid="+window.g_appid +
                         "&redirect_uri="+window.g_localhost+"/wechat/user_activities?id="+response.data.data.act_id+
-                        "&response_type=code&scope=snsapi_base&state="+args.urlName+"&connect_redirect=1#wechat_redirect";
+                        "&response_type=code&scope=snsapi_userinfo&state="+args.urlName+"&connect_redirect=1#wechat_redirect";
                 }
 
 //                if(args.urlName == "discussion"){