77 lines
2.6 KiB
C#
77 lines
2.6 KiB
C#
using MiAssessment.Model.Models.Payment;
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namespace MiAssessment.Core.Interfaces;
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/// <summary>
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/// 微信支付服务接口
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/// </summary>
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public interface IWechatPayService
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{
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/// <summary>
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/// 创建微信支付统一下单
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/// </summary>
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/// <param name="request">支付请求</param>
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/// <returns>支付结果</returns>
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Task<WechatPayResult> CreatePaymentAsync(WechatPayRequest request);
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/// <summary>
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/// 验证支付签名
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/// </summary>
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/// <param name="parameters">参数字典</param>
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/// <param name="sign">签名</param>
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/// <param name="merchantKey">商户密钥（可选，不传则使用默认商户）</param>
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/// <returns>是否验证通过</returns>
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bool VerifySign(Dictionary<string, string> parameters, string sign, string? merchantKey = null);
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/// <summary>
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/// 生成支付签名
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/// </summary>
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/// <param name="parameters">参数字典</param>
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/// <param name="merchantKey">商户密钥（可选，不传则使用默认商户）</param>
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/// <returns>签名字符串</returns>
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string MakeSign(Dictionary<string, string> parameters, string? merchantKey = null);
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/// <summary>
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/// 验证微信回调签名
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/// </summary>
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/// <param name="notifyData">回调数据</param>
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/// <returns>是否验证通过</returns>
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bool VerifyNotifySign(WechatNotifyData notifyData);
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/// <summary>
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/// 根据订单号获取商户密钥
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/// </summary>
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/// <param name="orderNo">订单号</param>
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/// <returns>商户密钥</returns>
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string GetMerchantKeyByOrderNo(string orderNo);
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/// <summary>
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/// 发送订单发货通知到微信
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/// </summary>
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/// <param name="request">发货通知请求</param>
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/// <returns>发货通知结果</returns>
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Task<OrderShippingNotifyResult> PostOrderShippingAsync(OrderShippingNotifyRequest request);
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/// <summary>
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/// 根据订单号获取商户配置
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/// </summary>
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/// <param name="orderNo">订单号</param>
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/// <returns>商户配置</returns>
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WechatPayMerchantConfig GetMerchantByOrderNo(string orderNo);
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/// <summary>
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/// 解析微信回调XML数据
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/// </summary>
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/// <param name="xmlData">XML数据</param>
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/// <returns>回调数据对象</returns>
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WechatNotifyData ParseNotifyXml(string xmlData);
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/// <summary>
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/// 生成回调响应XML
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/// </summary>
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/// <param name="returnCode">返回码</param>
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/// <param name="returnMsg">返回消息</param>
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/// <returns>XML字符串</returns>
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string GenerateNotifyResponseXml(string returnCode, string returnMsg);
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}
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