动态，用户不需要加入圈子

application/api/controller/Topichub.php

@@ -21,7 +21,7 @@ class Topichub extends Api
     }
 
     //某个圈子详情
-    public function info(){
+    /*public function info_old(){
         $id = input('id',0);
         $info = Db::name('topic_hub')->where(['status'=>1,'id'=>$id])->find();
         $info = info_domain_image($info,['image']);
@@ -39,10 +39,18 @@ class Topichub extends Api
         $isjoin = Db::name('topic_user')->where(['topic_id'=>$id,'user_id'=>$this->auth->id])->find();
         $info['isjoin'] = $isjoin ? 1 : 0;
         $this->success('success',$info);
+    }*/
+    public function info(){
+        $id = input('id',0);
+        $info = Db::name('topic_hub')->where(['status'=>1,'id'=>$id])->find();
+        $info = info_domain_image($info,['image']);
+
+        $this->success('success',$info);
     }
 
+
     //加入某个圈子
-    public function join_topic(){
+    /*public function join_topic(){
         $id = input('topic_id',0);
         if(empty($id)){
             $this->error();
@@ -69,9 +77,9 @@ class Topichub extends Api
 
         Db::rollback();
         $this->error('操作失败');
-    }
+    }*/
     //退出某个圈子
-    public function leave_topic(){
+    /*public function leave_topic(){
         $id = input('topic_id',0);
         if(empty($id)){
             $this->error();
@@ -94,17 +102,17 @@ class Topichub extends Api
 
         Db::rollback();
         $this->error('操作失败');
-    }
+    }*/
 
     //我的圈子列表
-    public function my_lists(){
+    /*public function my_lists(){
         $list = Db::name('topic_user')->alias('tu')
                 ->field('th.*')
                 ->join('topic_hub th','tu.topic_id = th.id','LEFT')
                 ->where(['tu.user_id' => $this->auth->id,'th.status'=>1])->order('tu.id desc,th.weight desc,th.id desc')->autopage()->select();
         $list = list_domain_image($list,['image']);
         $this->success('success',$list);
-    }
+    }*/
 
     //热门圈子。头部圈子N个，每个圈子拿出最热的一个（评论最多的一个）
     public function top_list(){

application/common/library/Auth.php

@@ -308,14 +308,6 @@ class Auth
             //注册用户活跃
             Db::name('user_active')->insertGetId(['user_id'=>$user->id]);
 
-            //加入id 1,2,3 的圈子
-            $topic_data = [
-                ['user_id'=>$user->id,'topic_id'=>1],
-                ['user_id'=>$user->id,'topic_id'=>2],
-                ['user_id'=>$user->id,'topic_id'=>3],
-            ];
-            Db::name('topic_user')->insertAll($topic_data);
-
             //tag任务赠送金币
             //注册奖励
             $task_rs = \app\common\model\TaskLog::tofinish($user->id,22);