diff --git a/pages/user/assistance/task_assistance.js b/pages/user/assistance/task_assistance.js
index facf62f..cc62f8f 100644
--- a/pages/user/assistance/task_assistance.js
+++ b/pages/user/assistance/task_assistance.js
@@ -200,6 +200,7 @@ Page({
               task_number: task_number,
             });
             th.go_to_task(th.data.taskid);
+
           }else{
             th.setData({
               aitem: data_aissa,
@@ -809,8 +810,8 @@ Page({
             left += imagesize + spacing;
           }
 
-          if (help_num - head_list_img.length > 0) {
-            var neednum = help_num - head_list_img.length;
+          if (6 - head_list_img.length > 0) {
+            var neednum = 6 - head_list_img.length;
             if(neednum>6) neednum=6;
             //这个是还未助力的位置
             for (var i = 0; i < neednum; i++) {
@@ -1026,12 +1027,20 @@ Page({
         index=i;break;
       }
     }
+
+    //当是助力首页跳转过来的
+    if(index==this.data.sw_index){
+      this.get_user_task();
+    }
+
     this.setData({
       sw_index: index,
       taskid: task_id,
       is_dismantle: 0,
       bc_page: 1,
     })
+
+
   },
 
   //--测试用--