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97 lines
2.5 KiB
97 lines
2.5 KiB
3 years ago
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import 'dart:convert';
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import 'package:aku_community/models/pay/pay_model.dart';
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import 'package:aku_community/utils/network/net_util.dart';
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import 'package:bot_toast/bot_toast.dart';
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import 'package:dio/dio.dart';
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import 'package:power_logger/power_logger.dart';
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import 'package:tobias/tobias.dart';
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enum PAYTYPE {
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///支付宝
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ALI,
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///微信
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WX,
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///现金
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CASH,
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///pos
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POS
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}
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class PayUtil {
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void resultSatus(String status) {
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switch (status) {
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case '8000':
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BotToast.showText(text: '正在处理中');
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break;
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case '4000':
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BotToast.showText(text: '订单支付失败');
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break;
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case '5000':
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BotToast.showText(text: '重复请求');
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break;
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case '6001':
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BotToast.showText(text: ' 用户中途取消');
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break;
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case '6002':
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BotToast.showText(text: '网络连接出错');
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break;
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case '6004':
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BotToast.showText(text: '支付结果未知,请查询商户订单列表中订单的支付状态');
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break;
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default:
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BotToast.showText(text: '其他支付错误');
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break;
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}
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}
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String _resultStatus = '';
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///传入订单信息和确认订单请求地址
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Future<bool> callAliPay(String order, String path) async {
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Map<dynamic, dynamic> result = await aliPay(order);
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_resultStatus = result['resultStatus'];
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if (_resultStatus == '9000') {
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String _res = result['result'];
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PayModel _model = PayModel.fromJson(jsonDecode(_res));
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bool _confirmResult = await _confirmPayResult(
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path, _model.aliPayTradeAppPayResponse.outTradeNo);
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return _confirmResult;
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} else {
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resultSatus(_resultStatus);
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return false;
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}
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}
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Future<bool> _confirmPayResult(String path, String code) async {
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try {
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int status = 0;
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for (var i = 0; i < 3; i++) {
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await Future.delayed(Duration(milliseconds: 1000), () async {
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Response response = await NetUtil().dio!.get(path, queryParameters: {
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"code": code,
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});
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status = response.data['status'] as int;
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});
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if (status == 2) {
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break;
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}
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}
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if (status == 2) {
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BotToast.showText(text: '交易成功');
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return true;
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} else {
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BotToast.showText(text: '交易失败 错误码${status}');
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return false;
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}
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} catch (e) {
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BotToast.showText(text: '网络请求错误');
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LoggerData.addData(e);
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return false;
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}
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}
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}
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