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docs: 完善微信商户平台模块的示例项目

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This commit is contained in:
Fu Diwei 2021-07-31 21:21:15 +08:00
parent 9fcf4ab1d2
commit 05a276dfe1
6 changed files with 171 additions and 2 deletions
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2
samples/SKIT.FlurlHttpClient.Wechat.Api.Sample_Net5/Controllers/WechatUserController.cs
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@ -44,7 +44,7 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Sample_Net5.Controllers
var entity = _wechatAccessTokenEntityRepository.FirstOrDefault(e => e.AppId == appId);
var client = _wechatApiHttpClientFactory.Create(appId);
var request = new CgibinUserInfoRequest() { AccessToken = entity?.AccessToken, OpenId = openId };
var response = await client.ExecuteCgibinUserInfoAsync(request, HttpContext.RequestAborted);
var response = await client.ExecuteCgibinUserInfoAsync(request, cancellationToken: HttpContext.RequestAborted);
if (!response.IsSuccessful())
{
_logger.LogWarning(

64
samples/SKIT.FlurlHttpClient.Wechat.TenpayV3.Sample_Net5/Controllers/WxpayOrderController.cs Normal file
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@ -0,0 +1,64 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using SKIT.FlurlHttpClient.Wechat.TenpayV3;
using SKIT.FlurlHttpClient.Wechat.TenpayV3.Models;
namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Sample_Net5.Controllers
{
[ApiController]
[Route("order")]
public class WxpayOrderController : ControllerBase
{
private readonly ILogger _logger;
private readonly Options.WxpayOptions _wxpayOptions;
private readonly Services.HttpClients.IWechatTenpayHttpClientFactory _wechatTenpayHttpClientFactory;
public WxpayOrderController(
ILoggerFactory loggerFactory,
IOptions<Options.WxpayOptions> wxpayOptions,
Services.HttpClients.IWechatTenpayHttpClientFactory wechatTenpayHttpClientFactory)
{
_logger = loggerFactory.CreateLogger(GetType());
_wxpayOptions = wxpayOptions.Value;
_wechatTenpayHttpClientFactory = wechatTenpayHttpClientFactory;
}
[HttpPost]
[Route("jsapi")]
public async Task<IActionResult> CreateOrderByJsapi([FromBody] Models.CreateOrderByJsapiRequest requestModel)
{
// JSAPI 下单
// 文档：https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_1_1.shtml
var client = _wechatTenpayHttpClientFactory.Create(requestModel.MerchantId);
var request = new CreatePayTransactionJsapiRequest()
{
OutTradeNumber = "SAMPLE_OTN_" + DateTimeOffset.Now.ToString("yyyyMMddHHmmssfff"),
AppId = requestModel.AppId,
Description = "演示订单",
NotifyUrl = _wxpayOptions.CallbackUrl,
Amount = new CreatePayTransactionJsapiRequest.Types.Amount() { Total = requestModel.Amount },
Payer = new CreatePayTransactionJsapiRequest.Types.Payer() { OpenId = requestModel.OpenId }
};
var response = await client.ExecuteCreatePayTransactionJsapiAsync(request, cancellationToken: HttpContext.RequestAborted);
if (!response.IsSuccessful())
{
_logger.LogWarning(
"JSAPI 下单失败（状态码：{0}，错误代码：{1}，错误描述：{2}）。",
response.RawStatus, response.ErrorCode, response.ErrorMessage
);
}
return new JsonResult(response);
}
}
}

67
samples/SKIT.FlurlHttpClient.Wechat.TenpayV3.Sample_Net5/Controllers/WxpayRefundController.cs Normal file
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@ -0,0 +1,67 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using SKIT.FlurlHttpClient.Wechat.TenpayV3;
using SKIT.FlurlHttpClient.Wechat.TenpayV3.Models;
namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Sample_Net5.Controllers
{
[ApiController]
[Route("refund")]
public class WxpayRefundController : ControllerBase
{
private readonly ILogger _logger;
private readonly Options.WxpayOptions _wxpayOptions;
private readonly Services.HttpClients.IWechatTenpayHttpClientFactory _wechatTenpayHttpClientFactory;
public WxpayRefundController(
ILoggerFactory loggerFactory,
IOptions<Options.WxpayOptions> wxpayOptions,
Services.HttpClients.IWechatTenpayHttpClientFactory wechatTenpayHttpClientFactory)
{
_logger = loggerFactory.CreateLogger(GetType());
_wxpayOptions = wxpayOptions.Value;
_wechatTenpayHttpClientFactory = wechatTenpayHttpClientFactory;
}
[HttpPost]
[Route("")]
public async Task<IActionResult> CreateRefund([FromBody] Models.CreateRefundRequest requestModel)
{
// 申请退款
// 文档：https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_1_9.shtml
var client = _wechatTenpayHttpClientFactory.Create(requestModel.MerchantId);
var request = new CreateRefundDomesticRefundRequest()
{
TransactionId = requestModel.TransactionId,
OutRefundNumber = "SAMPLE_ORN_" + DateTimeOffset.Now.ToString("yyyyMMddHHmmssfff"),
Amount = new CreateRefundDomesticRefundRequest.Types.Amount()
{
Total = requestModel.OrderAmount,
Refund = requestModel.RefundAmount
},
Reason = "示例退款",
NotifyUrl = _wxpayOptions.CallbackUrl
};
var response = await client.ExecuteCreateRefundDomesticRefundAsync(request, cancellationToken: HttpContext.RequestAborted);
if (!response.IsSuccessful())
{
_logger.LogWarning(
"申请退款失败（状态码：{0}，错误代码：{1}，错误描述：{2}）。",
response.RawStatus, response.ErrorCode, response.ErrorMessage
);
}
return new JsonResult(response);
}
}
}

19
samples/SKIT.FlurlHttpClient.Wechat.TenpayV3.Sample_Net5/Models/CreateOrderByJsapiRequest.cs Normal file
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@ -0,0 +1,19 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Sample_Net5.Models
{
public class CreateOrderByJsapiRequest
{
public string MerchantId { get; set; } = default!;
public string AppId { get; set; } = default!;
public string OpenId { get; set; } = default!;
// NOTICE: 单机演示时金额来源于客户端请求，生产项目请替换成服务端计算生成
public int Amount { get; set; }
}
}

19
samples/SKIT.FlurlHttpClient.Wechat.TenpayV3.Sample_Net5/Models/CreateRefundRequest.cs Normal file
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@ -0,0 +1,19 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Sample_Net5.Models
{
public class CreateRefundRequest
{
public string MerchantId { get; set; } = default!;
public string TransactionId { get; set; } = default!;
// NOTICE: 单机演示时金额来源于客户端请求，生产项目请替换成服务端获取生成
public int OrderAmount { get; set; }
public int RefundAmount { get; set; }
}
}

2
samples/SKIT.FlurlHttpClient.Wechat.TenpayV3.Sample_Net5/Options/WxpayOptions.cs
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@ -12,7 +12,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Sample_Net5.Options
public WechatMerchant[] Merchants { get; set; } = Array.Empty<WechatMerchant>();
public string CallbackEntry { get; set; } = string.Empty;
public string CallbackUrl { get; set; } = string.Empty;
}
partial class WxpayOptions