初始化聊天，完结

app/chat/model/ChatMessage.php

@@ -12,7 +12,7 @@ class ChatMessage extends BaseModel
 
     public static function getconverlist($uid, $user_type)
     {
-        // 获取所有会话ID 自己发送过消息的
+        // 获取所有会话ID 自己发送过消息的或者别人发送过消息的
         $sessionIds = Db::name('chat_message')->where('from_id', $uid)->WhereOr('to_id', $uid)
             ->group('session_id')->field('session_id,to_id as group_id,chat_type')->select()->toArray();
         // 查看自己加了那些群
@@ -25,13 +25,15 @@ class ChatMessage extends BaseModel
                         if ($group['group_id'] == $session_id['group_id']) {
                             unset($group_arr[$gk]);
                         }else {
-                            $group['session_id'] = Random::build('alnum', 32);
+//                            $group['session_id'] = Random::build('alnum', 32);
+                            $group['session_id'] = '';
                             $group['chat_type'] = 2;
                         }
                     }
                 }
             }
             $sessionIds = array_merge($sessionIds, $group_arr);
+            $group_id = '';
             $i = 0;
             foreach ($sessionIds as $k => $session) {
                 // 未读计数
@@ -46,15 +48,17 @@ class ChatMessage extends BaseModel
                     $chat_user = Db::name('chat_user')->where(['user_id' => $session['group_id']])->field('nick_name,avatar')->find();
                     $avatar = $chat_user['avatar'];
                     $name = $chat_user['nick_name'];
-                }else {
+                    $group_id = '';
+                }elseif($session['chat_type'] == 2) {
                     $group_info = Db::name('chat_group')->where(['id' => $session['group_id']])->field('id,name,avatar')->find();
                     $avatar = $group_info['avatar'];
+                    $group_id = $group_info['id'];
                     $name = $group_info['name'];
                     if($lastMsg) {
                         $chat_user = Db::name('chat_user')->where(['user_id' => $lastMsg['from_id']])->field('nick_name,avatar')->find();
                     }
                 }
-                // 单聊的话 两个人对发用一样的会话ID
+                // 单聊的话 两个人对话用一样的会话ID
                 $msg = '';
                 if($lastMsg) {
                     // 如果是自己发的不显示发送人
@@ -71,12 +75,18 @@ class ChatMessage extends BaseModel
                 $data[$i]['session_id'] = $session['session_id'];
                 $data[$i]['name'] = $name;
                 $data[$i]['msg'] = $msg;
+                $data[$i]['group_id'] = $group_id;
                 $i ++;
             }
-            Redis::set('usermsg:list:' . $user_type . ':' . $uid, json_encode($data));
+//            Redis::set('usermsg:list:' . $user_type . ':' . $uid, json_encode($data));
         }
         return $data;
     }
 
+    public static function getUserIsQuit($uid, $group_id)
+    {
+//        $auit = Db::name('')->where()->find();
+    }
+
 
 }