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add login

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This commit is contained in:
jyuesong
2022-01-12 17:44:03 +08:00
parent 94210d246c
commit 5d7fc83f91
15 changed files with 726 additions and 57 deletions
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32
lib/module/login/login_viewmodel.dart
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@@ -1,19 +1,41 @@
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:qinglong_app/base/base_viewmodel.dart';
import 'package:qinglong_app/base/http/http.dart';
import 'package:qinglong_app/base/http/url.dart';
import 'package:qinglong_app/main.dart';
import 'login_bean.dart';
var loginProvider = ChangeNotifierProvider((ref) => LoginViewModel());
class LoginViewModel extends ViewModel {
bool loginSuccess = false;
bool isLoading = false;
String msg = "";
void login(String userName, String password) {
void login(String userName, String password) async {
isLoading = true;
loginSuccess = false;
msg = "";
notifyListeners();
Future.delayed(Duration(seconds: 2), () {
isLoading = false;
HttpResponse<LoginBean> response = await Http.post<LoginBean>(
Url.LOGIN,
{
"username": userName,
"password": password,
},
);
if (response.success) {
userInfoViewModel.updateToken(response.bean?.token ?? "");
loginSuccess = true;
notifyListeners();
});
isLoading = false;
} else {
isLoading = false;
loginSuccess = false;
msg = response.message ?? "";
}
notifyListeners();
}
}