import 'package:flutter/material.dart'; import 'package:pikapi/basic/Method.dart'; late String _autoCleanSec; Future autoClean() async { _autoCleanSec = await method.loadProperty("autoCleanSec", "${3600 * 24 * 30}"); await method.autoClean(_autoCleanSec); } var _autoCleanMap = { "一个月前": "${3600 * 24 * 30}", "一周前": "${3600 * 24 * 7}", "一天前": "${3600 * 24 * 1}", }; String currentAutoCleanSec() { for (var value in _autoCleanMap.entries) { if (value.value == _autoCleanSec) { return value.key; } } return ""; } Future chooseAutoCleanSec(BuildContext context) async { String? choose = await showDialog( context: context, builder: (BuildContext context) { return SimpleDialog( title: Text('选择分流'), children: [ ..._autoCleanMap.entries.map( (e) => SimpleDialogOption( child: Text(e.key), onPressed: () { Navigator.of(context).pop(e.value); }, ), ), ], ); }, ); if (choose != null) { await method.saveProperty("autoCleanSec", choose); _autoCleanSec = choose; } }