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224 lines
7.6 KiB
224 lines
7.6 KiB
1 month ago
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import dash
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import time
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import uuid
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from dash.dependencies import Input, Output, State, ALL
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from dash.exceptions import PreventUpdate
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import feffery_utils_components as fuc
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from server import app
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from api.online import get_online_list_api, force_logout_online_api, batch_logout_online_api
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@app.callback(
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output=dict(
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online_table_data=Output('online-list-table', 'data', allow_duplicate=True),
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online_table_pagination=Output('online-list-table', 'pagination', allow_duplicate=True),
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online_table_key=Output('online-list-table', 'key'),
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online_table_selectedrowkeys=Output('online-list-table', 'selectedRowKeys'),
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api_check_token_trigger=Output('api-check-token', 'data', allow_duplicate=True)
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),
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inputs=dict(
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search_click=Input('online-search', 'nClicks'),
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refresh_click=Input('online-refresh', 'nClicks'),
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pagination=Input('online-list-table', 'pagination'),
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operations=Input('online-operations-store', 'data')
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),
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state=dict(
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ipaddr=State('online-ipaddr-input', 'value'),
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user_name=State('online-user_name-input', 'value'),
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button_perms=State('online-button-perms-container', 'data')
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),
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prevent_initial_call=True
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)
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def get_online_table_data(search_click, refresh_click, pagination, operations, ipaddr, user_name, button_perms):
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"""
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获取在线用户表格数据回调（进行表格相关增删查改操作后均会触发此回调）
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"""
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query_params = dict(
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ipaddr=ipaddr,
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user_name=user_name,
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page_num=1,
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page_size=10
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)
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triggered_id = dash.ctx.triggered_id
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if triggered_id == 'online-list-table':
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query_params = dict(
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ipaddr=ipaddr,
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user_name=user_name,
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page_num=pagination['current'],
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page_size=pagination['pageSize']
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)
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if search_click or refresh_click or pagination or operations:
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table_info = get_online_list_api(query_params)
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if table_info['code'] == 200:
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table_data = table_info['data']['rows']
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table_pagination = dict(
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pageSize=table_info['data']['page_size'],
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current=table_info['data']['page_num'],
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showSizeChanger=True,
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pageSizeOptions=[10, 30, 50, 100],
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showQuickJumper=True,
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total=table_info['data']['total']
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)
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for item in table_data:
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item['key'] = str(item['session_id'])
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item['operation'] = [
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{
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'content': '强退',
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'type': 'link',
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'icon': 'antd-delete'
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} if 'monitor:online:forceLogout' in button_perms else {},
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]
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return dict(
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online_table_data=table_data,
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online_table_pagination=table_pagination,
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online_table_key=str(uuid.uuid4()),
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online_table_selectedrowkeys=None,
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api_check_token_trigger= {'timestamp': time.time()}
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)
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return dict(
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online_table_data=dash.no_update,
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online_table_pagination=dash.no_update,
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online_table_key=dash.no_update,
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online_table_selectedrowkeys=dash.no_update,
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api_check_token_trigger={'timestamp': time.time()}
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)
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raise PreventUpdate
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# 重置在线用户搜索表单数据回调
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app.clientside_callback(
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'''
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(reset_click) => {
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if (reset_click) {
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return [null, null, {'type': 'reset'}]
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}
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return window.dash_clientside.no_update;
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}
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''',
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[Output('online-ipaddr-input', 'value'),
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Output('online-user_name-input', 'value'),
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Output('online-operations-store', 'data')],
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Input('online-reset', 'nClicks'),
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prevent_initial_call=True
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)
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# 隐藏/显示在线用户搜索表单回调
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app.clientside_callback(
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'''
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(hidden_click, hidden_status) => {
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if (hidden_click) {
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return [
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!hidden_status,
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hidden_status ? '隐藏搜索' : '显示搜索'
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]
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}
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return window.dash_clientside.no_update;
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}
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''',
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[Output('online-search-form-container', 'hidden'),
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Output('online-hidden-tooltip', 'title')],
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Input('online-hidden', 'nClicks'),
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State('online-search-form-container', 'hidden'),
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prevent_initial_call=True
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)
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@app.callback(
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Output({'type': 'online-operation-button', 'index': 'delete'}, 'disabled'),
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Input('online-list-table', 'selectedRowKeys'),
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prevent_initial_call=True
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)
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def change_online_edit_delete_button_status(table_rows_selected):
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"""
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根据选择的表格数据行数控制批量强退按钮状态回调
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"""
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outputs_list = dash.ctx.outputs_list
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if outputs_list:
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if table_rows_selected:
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return False
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return True
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raise PreventUpdate
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@app.callback(
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[Output('online-delete-text', 'children'),
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Output('online-delete-confirm-modal', 'visible'),
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Output('online-delete-ids-store', 'data')],
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[Input({'type': 'online-operation-button', 'index': ALL}, 'nClicks'),
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Input('online-list-table', 'nClicksButton')],
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[State('online-list-table', 'selectedRowKeys'),
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State('online-list-table', 'clickedContent'),
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State('online-list-table', 'recentlyButtonClickedRow')],
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prevent_initial_call=True
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)
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def online_delete_modal(operation_click, button_click,
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selected_row_keys, clicked_content, recently_button_clicked_row):
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"""
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显示强退在线用户二次确认弹窗回调
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"""
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trigger_id = dash.ctx.triggered_id
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if trigger_id == {'index': 'delete', 'type': 'online-operation-button'} or (
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trigger_id == 'online-list-table' and clicked_content == '强退'):
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logout_type = ''
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if trigger_id == {'index': 'delete', 'type': 'online-operation-button'}:
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session_ids = ','.join(selected_row_keys)
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else:
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if clicked_content == '强退':
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session_ids = recently_button_clicked_row['key']
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logout_type = 'force'
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else:
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return dash.no_update
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return [
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f'是否确认强退会话编号为{session_ids}的会话？',
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True,
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{'session_ids': session_ids, 'logout_type': logout_type}
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]
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raise PreventUpdate
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@app.callback(
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[Output('online-operations-store', 'data', allow_duplicate=True),
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Output('api-check-token', 'data', allow_duplicate=True),
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Output('global-message-container', 'children', allow_duplicate=True)],
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Input('online-delete-confirm-modal', 'okCounts'),
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State('online-delete-ids-store', 'data'),
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prevent_initial_call=True
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)
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def online_delete_confirm(delete_confirm, session_ids_data):
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"""
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强退在线用户弹窗确认回调，实现强退操作
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"""
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if delete_confirm:
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params = dict(session_ids=session_ids_data.get('session_ids'))
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logout_type = session_ids_data.get('logout_type')
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if logout_type == 'force':
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delete_button_info = force_logout_online_api(params)
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else:
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delete_button_info = batch_logout_online_api(params)
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if delete_button_info['code'] == 200:
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return [
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{'type': 'force'},
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{'timestamp': time.time()},
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fuc.FefferyFancyMessage('强退成功', type='success')
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]
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return [
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dash.no_update,
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{'timestamp': time.time()},
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fuc.FefferyFancyMessage('强退失败', type='error')
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]
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raise PreventUpdate
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