feat: buggy captcha support

Author: BenderBlog

lib/main.dart

@@ -12,6 +12,7 @@ if you want to use.
 
 import 'dart:io';
 
+import 'package:alice/alice.dart';
 import 'package:cookie_jar/cookie_jar.dart';
 
 import 'package:flutter/material.dart';
@@ -24,13 +25,18 @@ import 'package:watermeter/page/login.dart';
 import 'dart:developer' as developer;
 import 'package:get/get.dart';
 
+Alice alice = Alice(
+    //showNotification: true,
+    );
+
 void main() async {
   developer.log(
     "Watermeter, by BenderBlog, with dragon power.",
     name: "Watermeter",
   );
   // Make sure the library is initialized.
   WidgetsFlutterBinding.ensureInitialized();
+
   // Loading cookiejar.
   Directory supportPath = await getApplicationSupportDirectory();
   SportCookieJar = PersistCookieJar(
@@ -63,10 +69,12 @@ class _MyAppState extends State<MyApp> {
   @override
   Widget build(BuildContext context) {
     return GetMaterialApp(
+      navigatorKey: alice.getNavigatorKey(),
       title: 'WaterMeter Pre-Alpha',
       theme: ThemeData(
         useMaterial3: true,
-        colorSchemeSeed: ColorSeed.values[int.parse(user["color"]!)].color,
+        colorSchemeSeed:
+            ColorSeed.values[int.parse(user["color"] ?? "0")].color,
       ),
       home: widget.isFirst ? const LoginWindow() : const HomePage(),
     );

lib/model/user.dart

@@ -22,13 +22,16 @@ Future<void> initUser() async {
   SharedPreferences prefs = await SharedPreferences.getInstance();
   user["idsAccount"] = prefs.getString("idsAccount");
   user["idsPassword"] = prefs.getString("idsPassword");
-  if (user["idsAccount"] == null || user["idsPassword"] == null) {
+  user["name"] = prefs.getString("name");
+  if (user["idsAccount"] == null ||
+      user["idsPassword"] == null ||
+      user["name"] == null) {
     throw "有未注册用户，跳转至登录界面";
   }
 
   user["sportPassword"] = prefs.getString("sportPassword");
   user["electricityPassword"] = prefs.getString("electricityPassword");
-  user["name"] = prefs.getString("name");
+
   user["sex"] = prefs.getString("sex");
   user["execution"] = prefs.getString("execution");
   user["institutes"] = prefs.getString("institutes");