mirror of
https://github.com/qinglong-app/qinglong_app.git
synced 2025-10-09 16:48:19 +08:00
479 lines
20 KiB
Dart
479 lines
20 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:qinglong_app/base/http/api.dart';
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import 'package:qinglong_app/base/http/http.dart';
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import 'package:qinglong_app/base/routes.dart';
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import 'package:qinglong_app/base/theme.dart';
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import 'package:qinglong_app/base/userinfo_viewmodel.dart';
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import 'package:qinglong_app/main.dart';
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import 'package:qinglong_app/module/login/user_bean.dart';
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import 'package:qinglong_app/utils/extension.dart';
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import 'package:qinglong_app/utils/utils.dart';
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import 'package:flip_card/flip_card.dart';
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import 'login_bean.dart';
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class LoginPage extends ConsumerStatefulWidget {
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const LoginPage({Key? key}) : super(key: key);
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@override
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_LoginPageState createState() => _LoginPageState();
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}
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class _LoginPageState extends ConsumerState<LoginPage> {
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final TextEditingController _hostController = TextEditingController(text: getIt<UserInfoViewModel>().host);
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final TextEditingController _userNameController = TextEditingController();
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final TextEditingController _passwordController = TextEditingController();
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final TextEditingController _cIdController = TextEditingController();
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final TextEditingController _cSecretController = TextEditingController();
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GlobalKey<FlipCardState> cardKey = GlobalKey<FlipCardState>();
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bool rememberPassword = false;
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bool useSecretLogin = false;
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@override
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void initState() {
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super.initState();
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useSecretLogin = getIt<UserInfoViewModel>().useSecretLogined;
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if (getIt<UserInfoViewModel>().userName != null && getIt<UserInfoViewModel>().userName!.isNotEmpty) {
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if (getIt<UserInfoViewModel>().useSecretLogined) {
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_cIdController.text = getIt<UserInfoViewModel>().userName!;
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} else {
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_userNameController.text = getIt<UserInfoViewModel>().userName!;
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}
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rememberPassword = true;
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} else {
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rememberPassword = false;
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}
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if (getIt<UserInfoViewModel>().passWord != null && getIt<UserInfoViewModel>().passWord!.isNotEmpty) {
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if (getIt<UserInfoViewModel>().useSecretLogined) {
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_cSecretController.text = getIt<UserInfoViewModel>().passWord!;
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} else {
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_passwordController.text = getIt<UserInfoViewModel>().passWord!;
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}
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}
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getIt<UserInfoViewModel>().updateToken("");
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WidgetsBinding.instance?.addPostFrameCallback((timeStamp) {
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if (useSecretLogin) {
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cardKey.currentState?.toggleCard();
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}
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});
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}
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@override
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Widget build(BuildContext context) {
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return ColoredBox(
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color: ref.watch(themeProvider).themeColor.settingBgColor(),
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child: SizedBox(
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height: MediaQuery.of(context).size.height,
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child: Stack(
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children: [
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Positioned(
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bottom: 0,
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child: Image.asset(
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"assets/images/login_bg.png",
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width: MediaQuery.of(context).size.width,
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),
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),
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Scaffold(
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backgroundColor: Colors.transparent,
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body: SingleChildScrollView(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 40,
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),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SizedBox(
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height: MediaQuery.of(context).size.height / 10,
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),
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SizedBox(
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height: 50,
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width: MediaQuery.of(context).size.width,
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child: Stack(
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children: [
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Positioned(
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top: 0,
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left: 0,
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child: Image.asset(
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"assets/images/login_tip.png",
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height: 45,
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),
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),
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const Positioned(
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top: 10,
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left: 0,
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child: Text(
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"登录",
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style: TextStyle(
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fontSize: 30,
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fontWeight: FontWeight.bold,
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),
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),
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),
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Positioned(
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top: 5,
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right: 0,
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child: Image.asset(
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"assets/images/ql.png",
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height: 45,
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),
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),
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],
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),
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),
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SizedBox(
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height: MediaQuery.of(context).size.height / 15,
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),
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const Text(
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"域名:",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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),
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TextField(
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onChanged: (_) {
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setState(() {});
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},
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controller: _hostController,
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decoration: const InputDecoration(
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contentPadding: EdgeInsets.fromLTRB(0, 5, 0, 5),
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hintText: "http://1.1.1.1:5700",
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),
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autofocus: false,
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),
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FlipCard(
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key: cardKey,
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onFlipDone: (back) {
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useSecretLogin = back;
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setState(() {});
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},
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direction: FlipDirection.HORIZONTAL,
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front: SizedBox(
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height: 200,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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mainAxisAlignment: MainAxisAlignment.start,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const SizedBox(
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height: 15,
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),
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const Text(
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"用户名:",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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),
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TextField(
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onChanged: (_) {
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setState(() {});
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},
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controller: _userNameController,
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decoration: const InputDecoration(
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contentPadding: EdgeInsets.fromLTRB(0, 5, 0, 5),
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hintText: "请输入用户名",
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),
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autofocus: false,
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),
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const SizedBox(
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height: 15,
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),
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const Text(
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"密码:",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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),
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TextField(
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onChanged: (_) {
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setState(() {});
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},
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controller: _passwordController,
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obscureText: true,
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decoration: const InputDecoration(
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contentPadding: EdgeInsets.fromLTRB(0, 5, 0, 5),
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hintText: "请输入密码",
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),
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autofocus: false,
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),
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const SizedBox(
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height: 10,
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),
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],
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),
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),
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back: SizedBox(
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height: 200,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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mainAxisAlignment: MainAxisAlignment.start,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const SizedBox(
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height: 15,
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),
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const Text(
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"client_id:",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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),
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TextField(
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onChanged: (_) {
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setState(() {});
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},
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controller: _cIdController,
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decoration: const InputDecoration(
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contentPadding: EdgeInsets.fromLTRB(0, 5, 0, 5),
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hintText: "请输入client_id",
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),
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autofocus: false,
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),
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const SizedBox(
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height: 15,
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),
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const Text(
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"client_secret:",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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),
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TextField(
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onChanged: (_) {
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setState(() {});
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},
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controller: _cSecretController,
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obscureText: true,
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decoration: const InputDecoration(
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contentPadding: EdgeInsets.fromLTRB(0, 5, 0, 5),
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hintText: "请输入client_secret",
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),
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autofocus: false,
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),
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const SizedBox(
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height: 10,
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),
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],
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),
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),
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),
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],
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),
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),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 25,),
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child: Row(
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children: [
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Checkbox(
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value: rememberPassword,
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onChanged: (checked) {
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rememberPassword = checked ?? false;
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setState(() {});
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},
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),
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const Text(
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"记住密码/client",
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style: TextStyle(
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fontSize: 14,
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),
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),
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const Spacer(),
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GestureDetector(
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onTap: () {
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cardKey.currentState?.toggleCard();
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WidgetsBinding.instance?.addPostFrameCallback((timeStamp) {
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setState(() {});
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});
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},
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child: Text(
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loginByUserName() ? "client_id登录" : "用户名密码登录",
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style: const TextStyle(
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fontSize: 14,
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),
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),
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),
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SizedBox(width: 10,),
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],
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),
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),
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const SizedBox(
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height: 30,
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),
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Container(
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alignment: Alignment.center,
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padding: const EdgeInsets.symmetric(horizontal: 40,),
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child: SizedBox(
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width: MediaQuery.of(context).size.width - 80,
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child: IgnorePointer(
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ignoring: !canClickLoginBtn(),
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child: CupertinoButton(
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padding: const EdgeInsets.symmetric(
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vertical: 5,
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),
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color: canClickLoginBtn() ? primaryColor : primaryColor.withOpacity(0.4),
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child: isLoading
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? const CupertinoActivityIndicator()
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: const Text(
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"登 录",
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style: TextStyle(
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fontSize: 16,
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),
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),
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onPressed: () {
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Http.pushedLoginPage = false;
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Utils.hideKeyBoard(context);
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getIt<UserInfoViewModel>().updateHost(_hostController.text);
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Http.clear();
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if (loginByUserName()) {
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login(_userNameController.text, _passwordController.text);
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} else {
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login(_cIdController.text, _cSecretController.text);
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}
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},
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),
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),
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),
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),
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],
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),
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),
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),
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],
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),
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),
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);
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}
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bool isLoading = false;
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bool loginByUserName() {
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return !useSecretLogin;
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}
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Future<void> login(String userName, String password) async {
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isLoading = true;
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setState(() {});
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HttpResponse<LoginBean> response;
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if (loginByUserName()) {
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response = await Api.login(userName, password);
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} else {
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response = await Api.loginByClientId(userName, password);
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}
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if (response.success) {
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loginSuccess(response, userName, password);
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} else {
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print(response.code);
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(response.message ?? "请检查网络情况").toast();
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//420代表需要2步验证
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if (response.code == 420) {
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String twoFact = "";
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showCupertinoDialog(
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context: context,
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builder: (_) => CupertinoAlertDialog(
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title: const Text("两步验证"),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Material(
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color: Colors.transparent,
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child: TextField(
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onChanged: (value) {
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twoFact = value;
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},
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maxLines: 1,
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keyboardType: TextInputType.number,
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decoration: const InputDecoration(
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contentPadding: EdgeInsets.fromLTRB(0, 5, 0, 5),
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hintText: "请输入code",
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),
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autofocus: true,
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),
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),
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],
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),
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actions: [
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CupertinoDialogAction(
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child: const Text(
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"取消",
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style: TextStyle(
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color: Color(0xff999999),
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),
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),
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onPressed: () {
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Navigator.of(context).pop();
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},
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),
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CupertinoDialogAction(
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child: Text(
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"确定",
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style: TextStyle(
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color: primaryColor,
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),
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),
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onPressed: () async {
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Navigator.of(context).pop(true);
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HttpResponse<LoginBean> response = await Api.loginTwo(userName, password, twoFact);
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if (response.success) {
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loginSuccess(response, userName, password);
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} else {
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loginFailed(response);
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}
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},
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),
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],
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)).then((value) {
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if (value == null) {
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isLoading = false;
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setState(() {});
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}
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});
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} else {
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isLoading = false;
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setState(() {});
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}
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}
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}
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void loginFailed(HttpResponse<LoginBean> response) {
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(response.message ?? "请检查网络情况").toast();
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isLoading = false;
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setState(() {});
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}
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void loginSuccess(HttpResponse<LoginBean> response, String userName, String password) {
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getIt<UserInfoViewModel>().updateToken(response.bean?.token ?? "");
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getIt<UserInfoViewModel>().useSecretLogin(!loginByUserName());
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if (rememberPassword) {
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getIt<UserInfoViewModel>().updateUserName(userName, password);
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}
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Navigator.of(context).pushReplacementNamed(Routes.routeHomePage);
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}
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bool canClickLoginBtn() {
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if (isLoading) return false;
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if (_hostController.text.isEmpty) return false;
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if (!loginByUserName()) {
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return _cIdController.text.isNotEmpty && _cSecretController.text.isNotEmpty;
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} else {
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return _userNameController.text.isNotEmpty && _passwordController.text.isNotEmpty;
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}
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}
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}
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