fix: 会话列表: 没有时间的会话

src/views/Conversations/Online/ConversationsList.jsx

@@ -4,7 +4,7 @@ import { Input, Button, Empty, Tooltip, List } from 'antd';
 import { PlusOutlined,  LoadingOutlined, HistoryOutlined, FireOutlined,AudioTwoTone } from '@ant-design/icons';
 import { fetchConversationsList, fetchOrderConversationsList, CONVERSATION_PAGE_SIZE } from '@/actions/ConversationActions';
 import ConversationsNewItem from './ConversationsNewItem';
-import { debounce, isEmpty, isNotEmpty, pick } from '@/utils/commons';
+import { debounce, flush, isEmpty, isNotEmpty, pick } from '@/utils/commons';
 import useConversationStore from '@/stores/ConversationStore';
 import useAuthStore from '@/stores/AuthStore';
 import { useVisibilityState } from '@/hooks/useVisibilityState';
@@ -76,8 +76,10 @@ const Conversations = () => {
     } else {
       addToConversationList(_list, 'next');
     }
+    const pageTimeArr = flush(_list.map(item => item.lasttime));
+    const _lasttime = pageTimeArr.pop()
     setFilter({
-      lastpagetime: _list.length > 0 ? _list[_list.length - 1].lasttime : '',
+      lastpagetime: _lasttime || '',
       loadNextPage: !(_list.length === 0 || _list.length < CONVERSATION_PAGE_SIZE),
       // ...((_list.length === 0 || _list.length < CONVERSATION_PAGE_SIZE) ? {
       //   lastactivetime: dayjs(filterState.lastactivetime).subtract(6, 'months').format(DATETIME_FORMAT),