修改聊天的时间

app/enterprise/model/User.php

@@ -240,6 +240,16 @@ class User extends BaseModel
             unset($list_chart[$k]);//过滤一周前的用户
             continue;
          }
+         $lastSendTime = $list_chart[$k]['lastSendTime'];
+         if ($is_auto && $lastSendTime == 0) {
+             $map1 = [['to_user', '=', $auto_cs_uid], ['is_last', '=', 1], ['is_group', '=', 0]];
+             $map2 = [['from_user', '=', $auto_cs_uid], ['is_last', '=', 1], ['is_group', '=', 0]];
+             $lastSendTime = Db::name('message')
+                 ->field($msgField)
+                 ->whereOr([$map1, $map2])
+                 ->order('create_time desc')
+                 ->value('create_time');
+         }
          // 是否有消息通知或者置顶聊天
          $friend = isset($friendList[$v['user_id']]) ? $friendList[$v['user_id']] : [];
          $list_chart[$k]['id'] = $v['user_id'];
@@ -248,7 +258,7 @@ class User extends BaseModel
          $list_chart[$k]['avatar'] = avatarUrl($v['avatar'], $v['realname'], $v['user_id'], 120);
          $list_chart[$k]['lastContent'] = '';
          $list_chart[$k]['unread'] = 0;
-         $list_chart[$k]['lastSendTime'] = $list_chart[$k]['lastSendTime'] * 1000;
+         $list_chart[$k]['lastSendTime'] = $lastSendTime * 1000;
          $list_chart[$k]['offline_time'] = date('Y-m-d H:i:s', $v['offline_time']);
          $list_chart[$k]['is_group'] = 0;
          $list_chart[$k]['setting'] = [];