304 lines
13 KiB
Dart
304 lines
13 KiB
Dart
// 钱包页面
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import 'package:easy_refresh/easy_refresh.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:loopin/IM/controller/im_user_info_controller.dart';
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import 'package:loopin/behavior/custom_scroll_behavior.dart';
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import 'package:loopin/components/empty_tip.dart';
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import 'package:loopin/components/my_toast.dart';
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import 'package:loopin/pages/my/merchant/balance/controller.dart';
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import 'package:loopin/utils/index.dart';
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class Balance extends StatefulWidget {
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const Balance({super.key});
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@override
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State<Balance> createState() => _BalanceState();
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}
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class _BalanceState extends State<Balance> {
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final controller = Get.find<BalanceController>();
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@override
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void dispose() {
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Get.delete<BalanceController>();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(title: Text("我的余额")),
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body: ScrollConfiguration(
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behavior: CustomScrollBehavior().copyWith(scrollbars: false),
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child: Column(
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children: [
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// 上半部分：余额 + 充值
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Container(
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padding: const EdgeInsets.all(16),
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color: Colors.blueAccent,
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width: double.infinity,
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child: Obx(() {
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final ctl = Get.find<ImUserInfoController>();
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final role = ctl.role.value;
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final isLeader = Utils.hasRole(role, 5);
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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"钱包余额",
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style: TextStyle(color: Colors.white, fontSize: 16),
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),
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const SizedBox(height: 8),
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Text(
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"¥ ${controller.balance.value.toStringAsFixed(2)}",
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style: const TextStyle(
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color: Colors.white,
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fontSize: 28,
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fontWeight: FontWeight.bold,
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),
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),
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// if (isLeader) const SizedBox(height: 12),
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Row(
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children: [
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ElevatedButton(
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onPressed: () async {
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// 加充值
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// controller.recharge(money: '0.1');
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final money = await showDialog<String>(
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context: context,
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builder: (context) {
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String input = "";
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return AlertDialog(
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title: Text("请输入充值金额"),
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content: TextField(
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keyboardType: TextInputType.numberWithOptions(decimal: true),
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decoration: InputDecoration(
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hintText: "请输入50~200之间的金额",
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),
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onChanged: (value) => input = value,
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(), // 取消
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child: Text("取消"),
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),
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TextButton(
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onPressed: () {
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final num? value = num.tryParse(input);
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if (value == null) {
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Navigator.of(context).pop();
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MyToast().tip(title: '请输入正确的金额');
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return;
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}
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if (value < 0 || value > 200) {
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Navigator.of(context).pop();
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MyToast().tip(title: '金额必须在 50 ~ 200 之间');
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return;
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}
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Navigator.of(context).pop(input); // 返回合法输入
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},
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child: Text("确定"),
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),
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],
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);
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},
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);
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if (money != null && money.isNotEmpty) {
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controller.recharge(money: money);
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}
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.orange,
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),
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child: const Text("充值"),
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),
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SizedBox(width: 20),
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//
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ElevatedButton(
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onPressed: () async {
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// onWithdrawPressed();
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// 提现
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if (controller.balance.value < 10) {
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MyToast().tip(title: '钱包余额不足');
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return;
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}
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final money = await showDialog<String>(
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context: context,
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builder: (context) {
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String input = "";
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return AlertDialog(
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title: Text("请输入提现金额"),
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content: TextField(
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maxLength: 5,
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maxLines: 1,
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keyboardType: TextInputType.numberWithOptions(decimal: true),
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decoration: InputDecoration(
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hintText: "当前可提现金额为:${controller.balance.value}",
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),
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onChanged: (value) => input = value,
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(), // 取消
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child: Text("取消"),
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),
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TextButton(
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onPressed: () {
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final num? value = num.tryParse(input);
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if (value == null || value < 0.1) {
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Navigator.of(context).pop();
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MyToast().tip(title: '请输入正确的金额');
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return;
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}
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if (value > controller.balance.value) {
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Navigator.of(context).pop();
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MyToast().tip(title: '您当前可提现余额为：${controller.balance.value}');
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return;
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}
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if (value > 200) {
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Navigator.of(context).pop();
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MyToast().tip(title: '提现金额上限为200');
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return;
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}
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Navigator.of(context).pop(input); // 返回合法输入
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},
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child: Text("确定"),
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),
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],
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);
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},
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);
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if (money != null && money.isNotEmpty) {
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controller.withDraw(money: money);
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}
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.orange,
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),
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child: const Text("提现"),
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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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//提示内容
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Padding(
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padding: const EdgeInsets.all(16.0),
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child: SizedBox(
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width: double.infinity, // 占满父级宽度
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child: Text(
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'提示：\n'
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'1. 余额不可用于购买商品\n'
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'2. 余额只支持提现到授权的微信账户内\n'
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'3. 提现申请通过后将于一个工作日内到账\n',
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style: TextStyle(
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fontSize: 14,
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color: Colors.red[700],
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),
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textAlign: TextAlign.left,
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),
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),
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),
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// 下半部分：流水记录分页列表
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Expanded(
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child: EasyRefresh.builder(
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callLoadOverOffset: 20, //触底距离
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callRefreshOverOffset: 20, // 下拉距离
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header: ClassicHeader(
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dragText: '下拉刷新',
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armedText: '释放刷新',
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readyText: '加载中...',
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processingText: '加载中...',
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processedText: '加载完成',
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failedText: '加载失败，请重试',
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messageText: '最后更新于 %T',
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),
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footer: ClassicFooter(
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dragText: '加载更多',
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armedText: '释放加载',
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readyText: '加载中...',
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processingText: '加载中...',
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processedText: '加载完成',
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noMoreText: '没有更多了～',
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failedText: '加载失败，请重试',
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messageText: '最后更新于 %T',
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),
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onRefresh: () async {
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await controller.getData(reset: true);
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},
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onLoad: () async {
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if (controller.hasMore.value) {
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await controller.getData();
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return controller.hasMore.value ? IndicatorResult.success : IndicatorResult.noMore;
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}
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},
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childBuilder: (context, physics) {
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return Obx(
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() {
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// 数据加载中
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if (controller.isLoading.value && controller.data.isEmpty) {
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return Center(
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child: CircularProgressIndicator(),
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);
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}
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//空
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if (controller.data.isEmpty) {
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return EmptyTip();
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}
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return ListView.builder(
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physics: physics,
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itemCount: controller.data.length,
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itemBuilder: (context, index) {
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final tx = controller.data[index];
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return ListTile(
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title: Text(tx.sourceName), // 来源
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subtitle: Text(tx.createTime), // 时间
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trailing: Text(
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"变动金额：${tx.changeType == 1 ? '+' : '-'}${tx.changeAmount}", // 变动金额
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style: TextStyle(
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fontWeight: FontWeight.bold,
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color: tx.changeType == 1 ? Colors.green : Colors.red,
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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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}
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String _handleSource(String source) {
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String res;
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if (source == '3') {
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res = '充值';
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} else if (source == '2') {
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res = '待确认';
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} else if (source == '1') {
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res = '提现';
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} else if (source == '5') {
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res = '提现退款';
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} else if (source == '4') {
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res = '充值退款';
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} else {
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res = '未知';
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}
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return res;
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}
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