256 lines
11 KiB
C#
256 lines
11 KiB
C#
using Hncore.Infrastructure.Common;
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using Hncore.Infrastructure.Service;
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using Hncore.Pass.Sells.Domain;
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using Microsoft.AspNetCore.Http;
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using System.Collections.Generic;
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using System.Threading.Tasks;
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using Hncore.Infrastructure.Serializer;
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using System;
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using System.Security.Cryptography;
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using System.Net;
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using System.Web;
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using System.IO;
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using System.Text;
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namespace Hncore.Pass.Sells.Service
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{
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public class SellerTaoBaoService : ServiceBase<TaoBaoOrderEntity>, IFindService
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{
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CourseContext m_DbContext;
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public SellerTaoBaoService(
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CourseContext dbContext
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,IHttpContextAccessor httpContextAccessor) : base(dbContext, httpContextAccessor)
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{
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m_DbContext = dbContext;
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}
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public async override Task<TaoBaoOrderEntity> Add(TaoBaoOrderEntity entity, bool autoSave = true)
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{
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if (!this.Exist(m => m.Tid == entity.Tid))
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{
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return await base.Add(entity, autoSave);
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}
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return entity;
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}
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public async Task<string> ReceivedMsg(HttpRequest request, Func<string, Task<string>> process)
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{
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string appSecret = "xrzmtmfv46mmt9c9rzt2g7c74h9g7u7u";
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long timestamp = long.Parse(request.Query["timestamp"]);
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long aopic = long.Parse(request.Query["aopic"]); // 根据aopic判断推送类型
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string sign = request.Query["sign"];
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string json = request.Form["json"];
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LogHelper.Info("淘宝回调", $"timestamp={timestamp},aopic={aopic},sign={sign},json={json}");
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var dictParams = new Dictionary<string, string>();
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dictParams.Add("timestamp", timestamp.ToString());
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dictParams.Add("json", json);
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var checkSign = Sign(dictParams, appSecret);
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if (!string.Equals(checkSign, sign))
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{
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LogHelper.Error("淘宝回调验签失败", checkSign);
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return "验签失败";
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}
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// 验签通过进行相关的业务
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/*
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* 返回空字符或者不返回，不进行任何操作
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* 返回规定格式，进行相应操作。允许的操作有更新发货状态、更新备注、生成旺旺消息
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* DoDummySend：更新发货状态（false不更新发货状态）
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* DoMemoUpdate：更新备注（null不更新备注）。Flag是旗帜，可以传0-5的数字，如果传-1或者不传此参数，则保留原旗帜；Memo为备注内容
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* AliwwMsg：想要发给买家的旺旺消息（null或空字符串，不发消息）
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*/
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if (process != null)
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{
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var msg_info = await process(json);
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if (msg_info != "")
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{
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var returnJson = new
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{
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DoDummySend = true,
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DoMemoUpdate = new
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{
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Flag = 1,
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Memo = msg_info
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},
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AliwwMsg = msg_info
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};
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return returnJson.ToJson();
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}
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}
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return "";
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}
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public async Task<string> SengMsg(string Tid,string msg)
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{
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string appSecret = "xrzmtmfv46mmt9c9rzt2g7c74h9g7u7u";
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//阿奇所发送消息
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string accessToken = "TbAldsa2ph4sa7de69r5vvccm2767evg7k9rs4gsf4273upm8c";
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WebRequest apiRequest = WebRequest.Create("http://gw.api.agiso.com/alds/WwMsg/Send");
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apiRequest.Method = "POST";
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apiRequest.ContentType = "application/x-www-form-urlencoded";
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apiRequest.Headers.Add("Authorization", "Bearer " + accessToken);
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apiRequest.Headers.Add("ApiVersion", "1");
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TimeSpan ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);
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var args = new Dictionary<string,string>()
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{
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{"timestamp",Convert.ToInt64(ts.TotalSeconds).ToString()},
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{"tid",Tid},
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{"msg",msg},
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};
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args.Add("sign", Sign(args, appSecret));
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string postData = "";
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foreach (var p in args)
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{
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if (!String.IsNullOrEmpty(postData))
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{
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postData += "&";
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}
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string tmpStr = String.Format("{0}={1}", p.Key, HttpUtility.UrlEncode(p.Value));
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postData += tmpStr;
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}
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using (var sw = new StreamWriter(apiRequest.GetRequestStream()))
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{
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sw.Write(postData);
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}
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WebResponse apiResponse = null;
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try
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{
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apiResponse = apiRequest.GetResponse();
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}
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catch (WebException we)
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{
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if (we.Status == WebExceptionStatus.ProtocolError)
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{
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apiResponse = (we.Response as HttpWebResponse);
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}
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else{
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//TODO:处理异常
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return "";
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}
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}
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using(Stream apiDataStream = apiResponse.GetResponseStream()){
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using(StreamReader apiReader = new StreamReader(apiDataStream, Encoding.UTF8)){
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string apiResult = apiReader.ReadToEnd();
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apiReader.Close();
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apiResponse.Close();
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return apiResult;
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}
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}
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}
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public async Task<string> ReceivedRefundMsg(HttpRequest request, Func<string, Task<bool>> process)
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{
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string appSecret = "xrzmtmfv46mmt9c9rzt2g7c74h9g7u7u";
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long timestamp = long.Parse(request.Query["timestamp"]);
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long aopic = long.Parse(request.Query["aopic"]); // 根据aopic判断推送类型
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string sign = request.Query["sign"];
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string json = request.Form["json"];
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LogHelper.Info("淘宝回调", $"timestamp={timestamp},aopic={aopic},sign={sign},json={json}");
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var dictParams = new Dictionary<string, string>();
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dictParams.Add("timestamp", timestamp.ToString());
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dictParams.Add("json", json);
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var checkSign = Sign(dictParams, appSecret);
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if (!string.Equals(checkSign, sign))
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{
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LogHelper.Error("淘宝回调验签失败", checkSign);
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return "验签失败";
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}
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// 验签通过进行相关的业务
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/*
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* 返回空字符或者不返回，不进行任何操作
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* 返回规定格式，进行相应操作。允许的操作有更新发货状态、更新备注、生成旺旺消息
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* DoDummySend：更新发货状态（false不更新发货状态）
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* DoMemoUpdate：更新备注（null不更新备注）。Flag是旗帜，可以传0-5的数字，如果传-1或者不传此参数，则保留原旗帜；Memo为备注内容
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* AliwwMsg：想要发给买家的旺旺消息（null或空字符串，不发消息）
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*/
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if (process != null)
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{
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if (await process(json))
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{
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var returnJson = new
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{
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DoDummySend = true,
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DoMemoUpdate = new
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{
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Flag = 1,
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Memo = "退款处理中"
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},
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AliwwMsg = "退款处理中"
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};
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return returnJson.ToJson();
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}
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}
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return "";
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}
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//参数签名
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public string Sign(IDictionary<string, string> args, string ClientSecret)
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{
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IDictionary<string, string> sortedParams = new SortedDictionary<string, string>(args, StringComparer.Ordinal);
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string str = "";
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foreach (var m in sortedParams)
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{
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str += (m.Key + m.Value);
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}
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//头尾加入AppSecret
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str = ClientSecret + str + ClientSecret;
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var encodeStr = MD5Encrypt(str).ToUpper();
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return encodeStr;
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}
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//Md5摘要
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public static string MD5Encrypt(string text)
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{
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MD5 md5 = new MD5CryptoServiceProvider();
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byte[] fromData = System.Text.Encoding.UTF8.GetBytes(text);
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byte[] targetData = md5.ComputeHash(fromData);
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string byte2String = null;
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for (int i = 0; i < targetData.Length; i++)
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{
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byte2String += targetData[i].ToString("x2");
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}
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return byte2String;
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}
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public async Task<string> Test()
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{
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string appSecret = "xrzmtmfv46mmt9c9rzt2g7c74h9g7u7u";
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long timestamp = 1585122176;
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long aopic = 2; // 根据aopic判断推送类型
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string sign = "442B91FB4811A8899EBEA689205F98A1";
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string json = "{\"Platform\":\"TAOBAO\",\"PlatformUserId\":\"619727442\",\"ReceiverName\":null,\"ReceiverMobile\":\"15538302361\",\"ReceiverPhone\":null,\"ReceiverAddress\":null,\"BuyerArea\":null,\"ExtendedFields\":{},\"Tid\":908706240358624821,\"Status\":\"WAIT_SELLER_SEND_GOODS\",\"SellerNick\":\"可乐开发商\",\"BuyerNick\":\"woai853133256\",\"Type\":null,\"BuyerMessage\":null,\"Price\":\"1.00\",\"Num\":6,\"TotalFee\":\"6.00\",\"Payment\":\"6.00\",\"PayTime\":null,\"PicPath\":\"https://img.alicdn.com/bao/uploaded/i3/619727442/TB2ZSA.XNvxQeBjy0FiXXXioXXa_!!619727442.png\",\"PostFee\":\"0.00\",\"Created\":\"2020-03-25 15:42:50\",\"TradeFrom\":\"WAP,WAP\",\"Orders\":[{\"Oid\":908706240358624821,\"NumIid\":537279953649,\"OuterIid\":null,\"OuterSkuId\":null,\"Title\":\"老客户续费连接\",\"Price\":\"1.00\",\"Num\":6,\"TotalFee\":\"6.00\",\"Payment\":\"6.00\",\"PicPath\":\"https://img.alicdn.com/bao/uploaded/i3/619727442/TB2ZSA.XNvxQeBjy0FiXXXioXXa_!!619727442.png\",\"SkuId\":\"3208012025040\",\"SkuPropertiesName\":\"付费方式:月付;服务器套餐:套餐1;对应金额:1元选项\",\"DivideOrderFee\":null,\"PartMjzDiscount\":null}],\"SellerMemo\":null,\"SellerFlag\":0,\"CreditCardFee\":null}";
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var dictParams = new Dictionary<string, string>();
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dictParams.Add("timestamp", timestamp.ToString());
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dictParams.Add("json", json);
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var checkSign = Sign(dictParams, appSecret);
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if (!string.Equals(checkSign, sign))
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{
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LogHelper.Error("淘宝回调验签失败", checkSign);
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return "验签失败";
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}
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return "";
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}
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}
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}
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