parent
9f25d105c6
commit
fd66b06c7e
@ -0,0 +1,69 @@
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import 'package:equatable/equatable.dart';
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import 'package:json_annotation/json_annotation.dart';
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part 'pay_model.g.dart';
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@JsonSerializable()
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class PayModel extends Equatable {
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@JsonKey(name: 'alipay_trade_app_pay_response')
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final AliPayTradeAppPayResponse aliPayTradeAppPayResponse;
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final String sign;
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@JsonKey(name: 'sign_type')
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final String signType;
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PayModel({
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required this.aliPayTradeAppPayResponse,
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required this.sign,
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required this.signType,
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});
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factory PayModel.fromJson(Map<String, dynamic> json) =>
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_$PayModelFromJson(json);
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@override
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List<Object> get props => [aliPayTradeAppPayResponse, sign, signType];
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}
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@JsonSerializable()
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class AliPayTradeAppPayResponse extends Equatable {
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final String code;
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final String msg;
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@JsonKey(name: 'app_id')
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final String appId;
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@JsonKey(name: 'out_trade_no')
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final String outTradeNo;
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@JsonKey(name: 'trade_no')
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final String tradeNo;
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@JsonKey(name: 'total_amount')
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final String totalAmount;
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@JsonKey(name: 'seller_id')
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final String sellerId;
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final String charset;
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final String timestamp;
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AliPayTradeAppPayResponse({
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required this.code,
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required this.msg,
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required this.appId,
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required this.outTradeNo,
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required this.tradeNo,
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required this.totalAmount,
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required this.sellerId,
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required this.charset,
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required this.timestamp,
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});
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factory AliPayTradeAppPayResponse.fromJson(Map<String, dynamic> json) =>
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_$AliPayTradeAppPayResponseFromJson(json);
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@override
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List<Object> get props {
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return [
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code,
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msg,
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appId,
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outTradeNo,
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tradeNo,
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totalAmount,
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sellerId,
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charset,
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timestamp,
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];
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}
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}
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@ -0,0 +1,31 @@
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// GENERATED CODE - DO NOT MODIFY BY HAND
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part of 'pay_model.dart';
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// **************************************************************************
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// JsonSerializableGenerator
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// **************************************************************************
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PayModel _$PayModelFromJson(Map<String, dynamic> json) {
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return PayModel(
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aliPayTradeAppPayResponse: AliPayTradeAppPayResponse.fromJson(
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json['alipay_trade_app_pay_response'] as Map<String, dynamic>),
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sign: json['sign'] as String,
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signType: json['sign_type'] as String,
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);
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}
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AliPayTradeAppPayResponse _$AliPayTradeAppPayResponseFromJson(
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Map<String, dynamic> json) {
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return AliPayTradeAppPayResponse(
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code: json['code'] as String,
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msg: json['msg'] as String,
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appId: json['app_id'] as String,
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outTradeNo: json['out_trade_no'] as String,
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tradeNo: json['trade_no'] as String,
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totalAmount: json['total_amount'] as String,
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sellerId: json['seller_id'] as String,
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charset: json['charset'] as String,
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timestamp: json['timestamp'] as String,
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);
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}
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@ -0,0 +1,96 @@
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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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Loading…
Reference in new issue