动我项目仓库 flutter:3.22 dart:3.4.4
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import 'dart:async';
import 'package:dating_touchme_app/http/api.dart';
import 'package:dating_touchme_app/model/phone_code.dart';
import 'package:dating_touchme_app/router/route_paths.dart';
import 'package:dating_touchme_app/utils/storage.dart';
import 'package:dating_touchme_app/utils/utils.dart';
import 'package:flutter/gestures.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:go_router/go_router.dart';
import 'package:roundcheckbox/roundcheckbox.dart';
class LoginPage extends StatefulWidget {
const LoginPage({super.key});
@override
State<LoginPage> createState() => _LoginPageState();
}
class _LoginPageState extends State<LoginPage> {
String phone = '';
final TextEditingController _phoneController = TextEditingController();
String code = '';
final TextEditingController _codeController = TextEditingController();
String selectPhoneCode = "86";
int s = 0;
Timer? timer;
bool checked = false;
void toggleChecked(bool? value) {
checked = value ?? false;
setState(() {
});
}
sendMsg() async {
var res = await Api().$getAuthCaptcha({
"purpose":1,
"verifiableAccount":phone,
"verifiableAccountType":1
});
if(res["message"] == "successful"){
toast("发送成功", context);
setState(() {
s = 60;
timer = Timer.periodic(const Duration(seconds: 1), (timer) {
setState(() {
s--;
if(s == 0){
timer.cancel();
}
});
});
});
} else {
toast(res["msg"], context);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: Stack(
children: [
Image.asset(
"assets/login_bg.png",
width: 750.w,
fit: BoxFit.cover,
),
Positioned(
top: 419.w,
left: 246.w,
child: Text(
"心动就动我 幸福马上行动",
style: TextStyle(
fontSize: 22.w,
color: const Color.fromRGBO(144, 144, 144, 1),
fontWeight: FontWeight.w500
),
),
),
Positioned(
top: 538.w,
child: Container(
width: 750.w,
padding: EdgeInsets.only(
left: 50.w,
right: 50.w,
top: 256.w
),
child: Column(
children: [
InputItem(child: TextField(
controller: _phoneController,
keyboardType: TextInputType.number,
style: TextStyle(
fontSize: ScreenUtil().setWidth(28),
height: 1
),
decoration: InputDecoration(
prefixIcon: Container(
margin: EdgeInsets.only(right: 30.w),
decoration: const BoxDecoration(
border: Border(
right: BorderSide(color: const Color.fromRGBO(230, 230, 230, 1), width: 2),
),
),
child: TextButton(
onPressed: (){
final RenderBox renderBox = context.findRenderObject() as RenderBox;
final Rect size = renderBox.localToGlobal(Offset.zero) & renderBox.size;
final RelativeRect position = RelativeRect.fromRect(
Rect.fromPoints(size.topLeft, size.bottomRight),
Offset.zero & MediaQuery.of(context).size,
);
showMenu(
context: context,
position: position,
items: phoneCode.map((item){
return PopupMenuItem<String>(
value: item["tel"],
child: Container(
height: ScreenUtil().setWidth(100),
padding: EdgeInsets.symmetric(horizontal: ScreenUtil().setWidth(32)),
decoration: BoxDecoration(
border: Border( // 设置边框
bottom: BorderSide(
color: const Color.fromRGBO(228, 231, 237, 1), // 边框颜色
width: ScreenUtil().setWidth(1),
) // 边框宽度
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
item["name"],
style: TextStyle(
fontSize: ScreenUtil().setWidth(28),
color: selectPhoneCode != item["tel"] ?
const Color.fromRGBO(96, 98, 102, 1) :
const Color.fromRGBO(212, 15, 31, 1)
),
),
Text(
"+${item["tel"]}",
style: TextStyle(
fontSize: ScreenUtil().setWidth(28),
color: selectPhoneCode != item["tel"] ?
const Color.fromRGBO(96, 98, 102, 1) :
const Color.fromRGBO(212, 15, 31, 1)
),
)
],
),
),
onTap: (){
setState(() {
selectPhoneCode = item["tel"];
});
},
);
}).toList(),
);
},
child: Text(
"+$selectPhoneCode",
style: TextStyle(
fontSize: ScreenUtil().setWidth(35),
color: const Color.fromRGBO(51, 51, 51, 1)
),
),
),
),
contentPadding: EdgeInsets.symmetric(
vertical: 0,
horizontal: 34.w
),
hintText: "请输入你的手机号",
border: const OutlineInputBorder(
borderSide: BorderSide.none, // 这将移除边框 // 可选:设置圆角
),
// 如果你希望聚焦时和未聚焦时都没有边框,也可以设置 focusedBorder 和 enabledBorder
focusedBorder: const OutlineInputBorder(
borderSide: BorderSide.none,
borderRadius: BorderRadius.all(Radius.circular(8.0)),
),
enabledBorder: const OutlineInputBorder(
borderSide: BorderSide.none,
borderRadius: BorderRadius.all(Radius.circular(8.0)),
),
),
onChanged: (value){
phone = value;
setState(() {
});
},
)),
InputItem(child: TextField(
controller: _codeController,
keyboardType: TextInputType.number,
style: TextStyle(
fontSize: ScreenUtil().setWidth(28),
height: 1
),
decoration: InputDecoration(
contentPadding: EdgeInsets.symmetric(
vertical: 0,
horizontal: 34.w
),
hintText: "请输入验证码",
suffixIcon: TextButton(
onPressed: (){
if(s > 0) return;
if(phone == ""){
toast("请输入你的手机号", context);
return;
}
// RegExp reg = RegExp(r'^1[3,4,5,6,7,8,9][0-9]{9}$');
// if(!reg.hasMatch(phone)){
// toast("请输入正确的手机号", context);
// return;
// }
sendMsg();
},
child: Text(
s > 0 ? "${s}s后再获取" : "获取验证码",
style: TextStyle(
fontSize: ScreenUtil().setWidth(28),
color: const Color.fromRGBO(117, 98, 249, 1)
),
),
),
border: const OutlineInputBorder(
borderSide: BorderSide.none, // 这将移除边框 // 可选:设置圆角
),
// 如果你希望聚焦时和未聚焦时都没有边框,也可以设置 focusedBorder 和 enabledBorder
focusedBorder: const OutlineInputBorder(
borderSide: BorderSide.none,
borderRadius: BorderRadius.all(Radius.circular(8.0)),
),
enabledBorder: const OutlineInputBorder(
borderSide: BorderSide.none,
borderRadius: BorderRadius.all(Radius.circular(8.0)),
),
),
onChanged: (value){
code = value;
setState(() {
});
},
)),
SizedBox(height: 12.w,),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
RoundCheckBox(
onTap: toggleChecked,
isChecked: checked,
size: ScreenUtil().setWidth(20),
checkedColor: const Color.fromRGBO(0, 115, 254, 1),
checkedWidget: Icon(
Icons.check,
color: const Color.fromRGBO(255, 255, 255, 1),
size: ScreenUtil().setWidth(10),
),
),
Container(
margin: EdgeInsets.only(left: ScreenUtil().setWidth(5)),
child: RichText(
text: TextSpan(
style: TextStyle(
fontSize: ScreenUtil().setWidth(22),
),
children: [
TextSpan(
text: "我已阅读并同意动我",
style: const TextStyle(
color: Color.fromRGBO(189, 189, 189, 1)
)
),
TextSpan(
text: "《用户协议》",
style: const TextStyle(
color: Color.fromRGBO(189, 189, 189, 1)
),
recognizer: TapGestureRecognizer()..onTap = () {
context.pushNamed(RouteNames.webview, queryParameters: {"url": Uri.encodeComponent("http://www.baidu.com")});
},
),
TextSpan(
text: "",
style: const TextStyle(
color: Color.fromRGBO(189, 189, 189, 1)
)
),
TextSpan(
text: "《隐私政策》",
style: const TextStyle(
color: Color.fromRGBO(189, 189, 189, 1)
),
recognizer: TapGestureRecognizer()..onTap = () {
context.pushNamed(RouteNames.webview, queryParameters: {"url": Uri.encodeComponent("http://www.baidu.com")});
},
),
]
),
),
)
],
),
SizedBox(height: 175.w,),
InkWell(
onTap: () async {
context.goNamed(RouteNames.completeInfo);
return;
if(phone == ""){
toast("请输入手机号", context);
return;
}
if(code == ""){
toast("请输入6位数字验证码", context);
return;
}
if(!checked) {
toast("请阅读并同意用户协议", context);
return;
}
var res = await Api().$login({
"account":phone,
"accountType":2,
"captcha":code
});
if(res["code"] == 200){
// toast("登录成功", context);
// await Storage().removeStorage("token");
// await Storage().setStorage("token", res["data"]["token"]);
} else {
toast(res["msg"], context);
}
context.goNamed(RouteNames.completeInfo);
},
child: Container(
width: 654.w,
height: 105.w,
decoration: BoxDecoration(
borderRadius: BorderRadius.all(Radius.circular(105.w)),
color: const Color.fromRGBO(217, 217, 217, 1),
gradient: phone != "" && code != "" ? LinearGradient(
begin: Alignment.centerLeft,
end: Alignment.centerRight,
colors: [
Color.fromRGBO(131, 89, 255, 1), // 起始颜色
Color.fromRGBO(61, 138, 224, 1), // 结束颜色
],
) : null,
),
child: Center(
child: Text(
"注册并登录",
style: TextStyle(
fontSize: 35.w,
color: Colors.white,
fontWeight: FontWeight.w500
),
),
),
),
)
],
),
),
),
],
),
);
}
}
class InputItem extends StatelessWidget {
final Widget child;
const InputItem({super.key, required this.child});
@override
Widget build(BuildContext context) {
return Container(
margin: EdgeInsets.only(bottom: ScreenUtil().setWidth(27)),
padding: EdgeInsets.symmetric(horizontal: ScreenUtil().setWidth(24)),
child: Container(
height: ScreenUtil().setWidth(88),
decoration: BoxDecoration(
border: Border.all(width: 1, color: const Color.fromRGBO(230, 230, 230, 1)),
borderRadius: BorderRadius.all(Radius.circular(18.w))
),
child: Center(
child: child,
),
),
);
}
}