style(admin): 清理考勤页与排课表的冗余装饰与标签

apps/admin/src/pages/ClassroomSchedule/index.tsx

@@ -16,7 +16,7 @@ import {
   Empty,
   Tooltip,
 } from 'antd';
-import { CalendarOutlined, FileTextOutlined } from '@ant-design/icons';
+import { CalendarOutlined, FileTextOutlined, ReadOutlined } from '@ant-design/icons';
 import dayjs, { Dayjs } from 'dayjs';
 import api from '../../api';
 import { downloadBlob } from '../../utils/download';
@@ -314,7 +314,13 @@ const ClassroomSchedulePage: React.FC = () => {
                                     }
                                   >
                                     <span style={{ color: '#fff', fontSize: 10, fontWeight: 600 }}>
-                                      {isInternal ? '📖' : cell.hasContract ? '📄' : ''}
+                                      {isInternal ? (
+                                        <ReadOutlined style={{ fontSize: 12 }} />
+                                      ) : cell.hasContract ? (
+                                        <FileTextOutlined style={{ fontSize: 12 }} />
+                                      ) : (
+                                        ''
+                                      )}
                                     </span>
                                   </Tooltip>
                                 )}