266 lines
11 KiB
C#
266 lines
11 KiB
C#
// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
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//
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// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
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//
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// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
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using Aop.Api;
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using Aop.Api.Domain;
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using Aop.Api.Request;
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using Aop.Api.Response;
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using Aop.Api.Util;
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using Microsoft.AspNetCore.Hosting;
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namespace Admin.NET.Core.Service;
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/// <summary>
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/// 支付宝支付服务 🧩
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/// </summary>
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[ApiDescriptionSettings(Order = 240)]
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public class SysAlipayService : IDynamicApiController, ITransient
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{
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private readonly ISqlSugarClient _db;
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private readonly IHttpContextAccessor _httpContext;
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private readonly IWebHostEnvironment _webHostEnvironment;
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private readonly List<IAopClient> _alipayClientList;
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private readonly AlipayOptions _option;
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public SysAlipayService(ISqlSugarClient db,
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IHttpContextAccessor httpContext,
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IWebHostEnvironment webHostEnvironment,
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IOptions<AlipayOptions> alipayOptions)
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{
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_db = db;
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_httpContext = httpContext;
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_option = alipayOptions.Value;
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_webHostEnvironment = webHostEnvironment;
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// 初始化支付宝客户端列表
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_alipayClientList = [];
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foreach (var account in _option.AccountList) _alipayClientList.Add(_option.GetClient(account));
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}
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/// <summary>
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/// 获取授权信息 🔖
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[NonUnify]
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[AllowAnonymous]
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[DisplayName("获取授权信息")]
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[ApiDescriptionSettings(Name = "AuthInfo"), HttpGet]
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public ActionResult GetAuthInfo([FromQuery] AlipayAuthInfoInput input)
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{
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var type = input.UserId?.Split('-').FirstOrDefault().ToInt();
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var userId = input.UserId?.Split('-').LastOrDefault().ToLong();
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var account = _option.AccountList.FirstOrDefault();
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var alipayClient = _alipayClientList.First();
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// 当前网页接口地址
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var currentUrl = $"{_option.AppAuthUrl}{_httpContext.HttpContext!.Request.Path}?userId={input.UserId}";
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if (string.IsNullOrEmpty(input.AuthCode))
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{
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// 重新授权
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var url = $"{_option.AuthUrl}?app_id={account!.AppId}&scope=auth_user&redirect_uri={currentUrl}";
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return new RedirectResult(url);
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}
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// 组装授权请求参数
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AlipaySystemOauthTokenRequest request = new()
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{
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GrantType = AlipayConst.GrantType,
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Code = input.AuthCode
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};
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AlipaySystemOauthTokenResponse response = alipayClient.CertificateExecute(request);
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// token换取用户信息
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AlipayUserInfoShareRequest infoShareRequest = new();
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AlipayUserInfoShareResponse info = alipayClient.CertificateExecute(infoShareRequest, response.AccessToken);
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// 记录授权信息
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var entity = _db.Queryable<SysAlipayAuthInfo>().First(u =>
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(!string.IsNullOrWhiteSpace(u.UserId) && u.UserId == info.UserId) ||
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(!string.IsNullOrWhiteSpace(u.OpenId) && u.OpenId == info.OpenId)) ?? new();
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//entity.Copy(info, excludes: [nameof(SysAlipayAuthInfo.Gender), nameof(SysAlipayAuthInfo.Age)]);
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entity.Age = int.Parse(info.Age);
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entity.Gender = info.Gender switch
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{
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"m" => GenderEnum.Male,
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"f" => GenderEnum.Female,
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_ => GenderEnum.Unknown
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};
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entity.AppId = account!.AppId;
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if (entity.Id <= 0) _db.Insertable(entity).ExecuteCommand();
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else _db.Updateable(entity).ExecuteCommand();
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// 执行完，重定向到指定界面
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//var authPageUrl = _sysConfigService.GetConfigValueByCode<string>(ConfigConst.AlipayAuthPageUrl + type).Result;
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//return new RedirectResult(authPageUrl);
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return new RedirectResult(_option.AppAuthUrl + "/index.html");
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}
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/// <summary>
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/// 支付回调 🔖
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/// </summary>
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/// <returns></returns>
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[AllowAnonymous]
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[DisplayName("支付回调")]
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[ApiDescriptionSettings(Name = "Notify"), HttpPost]
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public string Notify()
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{
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SortedDictionary<string, string> sorted = [];
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foreach (string key in _httpContext.HttpContext!.Request.Form.Keys)
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sorted.Add(key, _httpContext.HttpContext.Request.Form[key]);
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var account = _option.AccountList.FirstOrDefault();
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string alipayPublicKey = Path.Combine(_webHostEnvironment.ContentRootPath, account!.AlipayPublicCertPath!.Replace('/', '\\').TrimStart('\\'));
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bool signVerified = AlipaySignature.RSACertCheckV1(sorted, alipayPublicKey, "UTF-8", account.SignType); // 调用SDK验证签名
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if (!signVerified) throw Oops.Oh("交易失败");
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// 更新交易记录
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var outTradeNo = sorted.GetValueOrDefault("out_trade_no");
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var transaction = _db.Queryable<SysAlipayTransaction>().First(x => x.OutTradeNo == outTradeNo) ?? throw Oops.Oh("交易记录不存在");
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transaction.TradeNo = sorted.GetValueOrDefault("trade_no");
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transaction.TradeStatus = sorted.GetValueOrDefault("trade_status");
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transaction.FinishTime = sorted.ContainsKey("gmt_payment") ? DateTime.Parse(sorted.GetValueOrDefault("gmt_payment")) : null;
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transaction.BuyerLogonId = sorted.GetValueOrDefault("buyer_logon_id");
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transaction.BuyerUserId = sorted.GetValueOrDefault("buyer_user_id");
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transaction.SellerUserId = sorted.GetValueOrDefault("seller_id");
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transaction.Remark = sorted.GetValueOrDefault("remark");
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_db.Updateable(transaction).ExecuteCommand();
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return "success";
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}
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/// <summary>
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/// 统一收单下单并支付页面接口 🔖
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[DisplayName("统一收单下单并支付页面接口")]
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[ApiDescriptionSettings(Name = "AlipayTradePagePay"), HttpPost]
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public string AlipayTradePagePay(AlipayTradePagePayInput input)
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{
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// 创建交易记录，状态为等待支付
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var transactionRecord = new SysAlipayTransaction
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{
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AppId = _option.AccountList.First().AppId,
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OutTradeNo = input.OutTradeNo,
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TotalAmount = input.TotalAmount.ToDecimal(),
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TradeStatus = "WAIT_PAY", // 等待支付
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CreateTime = DateTime.Now,
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Subject = input.Subject,
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Body = input.Body,
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Remark = "等待用户支付"
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};
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_db.Insertable(transactionRecord).ExecuteCommand();
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// 设置支付页面请求，并组装业务参数model，设置异步通知接收地址
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AlipayTradeWapPayRequest request = new();
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request.SetBizModel(new AlipayTradeWapPayModel()
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{
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Subject = input.Subject,
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OutTradeNo = input.OutTradeNo,
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TotalAmount = input.TotalAmount,
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Body = input.Body,
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ProductCode = "QUICK_WAP_WAY",
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TimeExpire = input.TimeoutExpress
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});
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request.SetNotifyUrl(_option.NotifyUrl);
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var alipayClient = _alipayClientList.First();
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var response = alipayClient.SdkExecute(request);
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if (response.IsError) throw Oops.Oh(response.SubMsg);
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return $"{_option.ServerUrl}?{response.Body}";
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}
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/// <summary>
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/// 交易预创建 🔖
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[DisplayName("交易预创建")]
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[ApiDescriptionSettings(Name = "AlipayPreCreate"), HttpPost]
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public string AlipayPreCreate(AlipayPreCreateInput input)
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{
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// 创建交易记录，状态为等待支付
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var transactionRecord = new SysAlipayTransaction
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{
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AppId = _option.AccountList.First().AppId,
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OutTradeNo = input.OutTradeNo,
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TotalAmount = input.TotalAmount.ToDecimal(),
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TradeStatus = "WAIT_PAY", // 等待支付
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CreateTime = DateTime.Now,
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Subject = input.Subject,
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Remark = "等待用户支付"
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};
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_db.Insertable(transactionRecord).ExecuteCommand();
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// 设置异步通知接收地址，并组装业务参数model
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AlipayTradePrecreateRequest request = new();
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request.SetNotifyUrl(_option.NotifyUrl);
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request.SetBizModel(new AlipayTradePrecreateModel()
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{
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Subject = input.Subject,
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OutTradeNo = input.OutTradeNo,
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TotalAmount = input.TotalAmount,
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TimeoutExpress = input.TimeoutExpress
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});
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var alipayClient = _alipayClientList.First();
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var response = alipayClient.CertificateExecute(request);
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if (response.IsError) throw Oops.Oh(response.SubMsg);
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return response.QrCode;
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}
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/// <summary>
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/// 单笔转账到支付宝账户
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/// https://opendocs.alipay.com/open/62987723_alipay.fund.trans.uni.transfer
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/// </summary>
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[NonAction]
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public async Task<AlipayFundTransUniTransferResponse> Transfer(AlipayFundTransUniTransferInput input)
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{
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var account = _option.AccountList.FirstOrDefault(u => u.AppId == input.AppId) ?? throw Oops.Oh("未找到商户支付宝账号");
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var alipayClient = _option.GetClient(account);
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// 构造请求参数以调用接口
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AlipayFundTransUniTransferRequest request = new();
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AlipayFundTransUniTransferModel model = new()
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{
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BizScene = AlipayConst.BizScene,
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ProductCode = AlipayConst.ProductCode,
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OutBizNo = input.OutBizNo, // 商家订单
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TransAmount = $"{input.TransAmount}:F2", // 订单总金额
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OrderTitle = input.OrderTitle, // 业务标题
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Remark = input.Remark, // 业务备注
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PayeeInfo = new() // 收款方信息
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{
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CertType = input.CertType?.ToString(),
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CertNo = input.CertNo,
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Identity = input.Identity,
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Name = input.Name,
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IdentityType = input.IdentityType.ToString()
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},
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BusinessParams = input.PayerShowNameUseAlias ? "{\"payer_show_name_use_alias\":\"true\"}" : null
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};
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request.SetBizModel(model);
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var response = alipayClient.CertificateExecute(request);
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// 保存转账记录
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await _db.Insertable(new SysAlipayTransaction
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{
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UserId = input.UserId,
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AppId = input.AppId,
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TradeNo = response.OrderId,
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OutTradeNo = input.OutBizNo,
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TotalAmount = response.Amount.ToDecimal(),
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TradeStatus = response.Code == "10000" ? "SUCCESS" : "FAILED",
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Subject = input.OrderTitle,
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ErrorInfo = response.SubMsg,
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Remark = input.Remark
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}).ExecuteCommandAsync();
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return response;
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}
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} |