初始提交
This commit is contained in:
wanyongkang
@@ -0,0 +1,649 @@
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Text;
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using System.Threading.Tasks;
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using System.Web;
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using Alipay.AopSdk.Core.Parser;
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using Alipay.AopSdk.Core.Util;
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using Newtonsoft.Json;
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namespace Alipay.AopSdk.Core
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{
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/// <inheritdoc />
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/// <summary>
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/// AOP客户端。
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/// </summary>
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public class DefaultAopClient : IAopClient
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{
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public const string APP_ID = "app_id";
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public const string FORMAT = "format";
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public const string METHOD = "method";
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public const string TIMESTAMP = "timestamp";
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public const string VERSION = "version";
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public const string SIGN_TYPE = "sign_type";
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public const string ACCESS_TOKEN = "auth_token";
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public const string SIGN = "sign";
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public const string TERMINAL_TYPE = "terminal_type";
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public const string TERMINAL_INFO = "terminal_info";
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public const string PROD_CODE = "prod_code";
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public const string NOTIFY_URL = "notify_url";
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public const string CHARSET = "charset";
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public const string ENCRYPT_TYPE = "encrypt_type";
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public const string BIZ_CONTENT = "biz_content";
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public const string APP_AUTH_TOKEN = "app_auth_token";
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public const string RETURN_URL = "return_url";
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private readonly string alipayPublicKey;
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private string charset;
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private readonly string encyptKey;
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private readonly string encyptType = "AES";
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private string format;
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private string httpmethod;
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private readonly bool keyFromFile;
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public string notify_url;
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private readonly string privateKeyPem;
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public string return_url;
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private readonly string serverUrl;
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private readonly string signType = "RSA2";
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private string version;
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private readonly WebUtils webUtils;
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public string Version
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{
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get => version != null ? version : "1.0";
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set => version = value;
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}
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public string Format
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{
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get => format != null ? format : "json";
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set => format = value;
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}
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public string AppId { get; set; }
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#region IAopClient Members
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public T PageExecute<T>(IAopRequest<T> request) where T : AopResponse
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{
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return PageExecute(request, null, "POST");
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}
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public async Task<T> PageExecuteAsync<T>(IAopRequest<T> request) where T : AopResponse
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{
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return await PageExecuteAsync(request, null, "POST");
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}
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#endregion
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#region IAopClient Members
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public T PageExecute<T> (IAopRequest<T> request, string accessToken, string reqMethod) where T : AopResponse
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{
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return AsyncHelper.RunSync(async () => await PageExecuteAsync(request, accessToken, reqMethod));
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}
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public async Task<T> PageExecuteAsync<T>(IAopRequest<T> request, string accessToken, string reqMethod) where T : AopResponse
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{
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if (string.IsNullOrEmpty(charset))
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charset = "utf-8";
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string apiVersion = null;
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if (!string.IsNullOrEmpty(request.GetApiVersion()))
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apiVersion = request.GetApiVersion();
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else
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apiVersion = Version;
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var txtParams = new AopDictionary(request.GetParameters());
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// 序列化BizModel
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txtParams = SerializeBizModel(txtParams, request);
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// 添加协议级请求参数
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//AopDictionary txtParams = new AopDictionary(request.GetParameters());
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txtParams.Add(METHOD, request.GetApiName());
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txtParams.Add(VERSION, apiVersion);
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txtParams.Add(APP_ID, AppId);
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txtParams.Add(FORMAT, format);
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txtParams.Add(TIMESTAMP, DateTime.Now);
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txtParams.Add(ACCESS_TOKEN, accessToken);
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txtParams.Add(SIGN_TYPE, signType);
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txtParams.Add(TERMINAL_TYPE, request.GetTerminalType());
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txtParams.Add(TERMINAL_INFO, request.GetTerminalInfo());
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txtParams.Add(PROD_CODE, request.GetProdCode());
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txtParams.Add(NOTIFY_URL, request.GetNotifyUrl());
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txtParams.Add(CHARSET, charset);
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txtParams.Add(RETURN_URL, request.GetReturnUrl());
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//字典排序
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IDictionary<string, string> sortedTxtParams = new SortedDictionary<string, string>(txtParams);
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txtParams = new AopDictionary(sortedTxtParams);
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// 排序返回字典类型添加签名参数
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var signContent =AlipaySignature.GetSignContent(txtParams);
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var path ="Logs/"+DateTime.Now.ToString("yyyyMMdd");
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if (!Directory.Exists(path))
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{
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Directory.CreateDirectory(path);
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}
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var file = path + "/alipay.log";
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File.AppendAllText(file, "pay body:" + signContent);
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txtParams.Add(SIGN, AopUtils.SignAopRequest(sortedTxtParams, privateKeyPem, charset, keyFromFile, signType));
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File.AppendAllText(file, "pay SIGN:" + txtParams[SIGN]);
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// 是否需要上传文件
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string body;
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if (request is IAopUploadRequest<T>)
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{
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var uRequest = (IAopUploadRequest<T>) request;
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var fileParams = AopUtils.CleanupDictionary(uRequest.GetFileParameters());
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body = await webUtils.DoPostAsync(serverUrl + "?" + CHARSET + "=" + charset, txtParams, fileParams, charset);
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}
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else
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{
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if (reqMethod.Equals("GET"))
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{
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//直接调用DoGet方法请求
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//body=webUtils .DoGet (this.serverUrl ,txtParams ,this.charset);
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//拼接get请求的url
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var tmpUrl = serverUrl;
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if (txtParams != null && txtParams.Count > 0)
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if (tmpUrl.Contains("?"))
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tmpUrl = tmpUrl + "&" + WebUtils.BuildQuery(txtParams, charset);
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else
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tmpUrl = tmpUrl + "?" + WebUtils.BuildQuery(txtParams, charset);
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body = tmpUrl;
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}
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else
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{
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//直接调用DoPost方法请求
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// body = webUtils.DoPost(this.serverUrl, txtParams, this.charset);
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//输出post表单
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body = BuildHtmlRequest(txtParams, reqMethod, reqMethod);
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}
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}
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T rsp = null;
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IAopParser<T> parser = null;
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if ("xml".Equals(format))
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{
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parser = new AopXmlParser<T>();
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rsp = parser.Parse(body, charset);
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}
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else
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{
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parser = new AopJsonParser<T>();
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rsp = parser.Parse(body, charset);
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}
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//验签
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// CheckResponseSign(request, rsp, parser, this.alipayPublicKey, this.charset);
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return rsp;
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}
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#endregion
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#region SDK Execute
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public T SdkExecute<T>(IAopRequest<T> request) where T : AopResponse
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{
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// 构造请求参数
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var requestParams = buildRequestParams(request, null, null);
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// 字典排序
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IDictionary<string, string> sortedParams = new SortedDictionary<string, string>(requestParams);
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var sortedAopDic = new AopDictionary(sortedParams);
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// 参数签名
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var charset = string.IsNullOrEmpty(this.charset) ? "utf-8" : this.charset;
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var signResult = AopUtils.SignAopRequest(sortedAopDic, privateKeyPem, charset, keyFromFile, signType);
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// 添加签名结果参数
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sortedAopDic.Add(SIGN, signResult);
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// 参数拼接
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var signedResult = WebUtils.BuildQuery(sortedAopDic, charset);
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// 构造结果
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var rsp = (T) Activator.CreateInstance(typeof(T));
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rsp.Body = signedResult;
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return rsp;
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}
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#endregion
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#region IAopClient Members
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public string BuildHtmlRequest(IDictionary<string, string> sParaTemp, string strMethod, string strButtonValue)
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{
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//待请求参数数组
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IDictionary<string, string> dicPara = new Dictionary<string, string>();
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dicPara = sParaTemp;
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var sbHtml = new StringBuilder();
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//sbHtml.Append("<head><meta http-equiv=\"Content-Type\" content=\"text/html\" charset= \"" + charset + "\" /></head>");
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sbHtml.Append("<form id='alipaysubmit' name='alipaysubmit' action='" + serverUrl + "?charset=" + charset +
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"' method='" + strMethod + "'>");
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;
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foreach (var temp in dicPara)
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sbHtml.Append("<input name='" + temp.Key + "' value='" + temp.Value + "'/>");
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//submit按钮控件请不要含有name属性
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sbHtml.Append("<input type='submit' value='" + strButtonValue + "' style='display:none;'></form>");
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// sbHtml.Append("<input type='submit' value='" + strButtonValue + "'></form></div>");
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//表单实现自动提交
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sbHtml.Append("<script>document.forms['alipaysubmit'].submit();</script>");
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return sbHtml.ToString();
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}
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#endregion
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#region Common Method
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private AopDictionary buildRequestParams<T>(IAopRequest<T> request, string accessToken, string appAuthToken)
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where T : AopResponse
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{
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// 默认参数
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var oriParams = new AopDictionary(request.GetParameters());
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// 序列化BizModel
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var result = SerializeBizModel(oriParams, request);
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// 获取参数
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var charset = string.IsNullOrEmpty(this.charset) ? "utf-8" : this.charset;
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var apiVersion = string.IsNullOrEmpty(request.GetApiVersion()) ? Version : request.GetApiVersion();
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// 添加协议级请求参数，为空的参数后面会自动过滤，这里不做处理。
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result.Add(METHOD, request.GetApiName());
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result.Add(VERSION, apiVersion);
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result.Add(APP_ID, AppId);
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result.Add(FORMAT, format);
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result.Add(TIMESTAMP, DateTime.Now);
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result.Add(ACCESS_TOKEN, accessToken);
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result.Add(SIGN_TYPE, signType);
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result.Add(TERMINAL_TYPE, request.GetTerminalType());
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result.Add(TERMINAL_INFO, request.GetTerminalInfo());
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result.Add(PROD_CODE, request.GetProdCode());
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result.Add(NOTIFY_URL, request.GetNotifyUrl());
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result.Add(CHARSET, charset);
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result.Add(RETURN_URL, request.GetReturnUrl());
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result.Add(APP_AUTH_TOKEN, appAuthToken);
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if (request.GetNeedEncrypt())
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{
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if (string.IsNullOrEmpty(result[BIZ_CONTENT]))
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throw new AopException("api request Fail ! The reason: encrypt request is not supported!");
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if (string.IsNullOrEmpty(encyptKey) || string.IsNullOrEmpty(encyptType))
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throw new AopException("encryptType or encryptKey must not null!");
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if (!"AES".Equals(encyptType))
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throw new AopException("api only support Aes!");
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var encryptContent = AopUtils.AesEncrypt(encyptKey, result[BIZ_CONTENT], this.charset);
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result.Remove(BIZ_CONTENT);
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result.Add(BIZ_CONTENT, encryptContent);
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result.Add(ENCRYPT_TYPE, encyptType);
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}
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return result;
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}
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#endregion
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#region DefaultAopClient Constructors
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public DefaultAopClient(string serverUrl, string appId, string privateKeyPem)
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{
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AppId = appId;
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this.privateKeyPem = privateKeyPem;
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this.serverUrl = serverUrl;
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webUtils = new WebUtils(serverUrl);
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}
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public DefaultAopClient(string serverUrl, string appId, string privateKeyPem, bool keyFromFile)
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{
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AppId = appId;
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this.privateKeyPem = privateKeyPem;
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this.serverUrl = serverUrl;
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this.keyFromFile = keyFromFile;
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webUtils = new WebUtils(serverUrl);
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}
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public DefaultAopClient(string serverUrl, string appId, string privateKeyPem, string format)
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{
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AppId = appId;
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this.privateKeyPem = privateKeyPem;
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this.serverUrl = serverUrl;
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this.format = format;
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webUtils = new WebUtils(serverUrl);
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}
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public DefaultAopClient(string serverUrl, string appId, string privateKeyPem, string format, string charset)
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: this(serverUrl, appId, privateKeyPem, format)
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{
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this.charset = charset;
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}
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public DefaultAopClient(string serverUrl, string appId, string privateKeyPem, string format, string version,
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string signType)
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: this(serverUrl, appId, privateKeyPem)
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{
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this.format = format;
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this.version = version;
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this.signType = signType;
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}
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public DefaultAopClient(string serverUrl, string appId, string privateKeyPem, string format, string version,
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string signType, string alipayPulicKey)
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: this(serverUrl, appId, privateKeyPem, format, version, signType)
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{
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alipayPublicKey = alipayPulicKey;
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}
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public DefaultAopClient(string serverUrl, string appId, string privateKeyPem, string format, string version,
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string signType, string alipayPulicKey, string charset)
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: this(serverUrl, appId, privateKeyPem, format, version, signType, alipayPulicKey)
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{
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this.charset = charset;
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}
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//
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public DefaultAopClient(string serverUrl, string appId, string privateKeyPem, string format, string version,
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string signType, string alipayPulicKey, string charset, bool keyFromFile)
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: this(serverUrl, appId, privateKeyPem, format, version, signType, alipayPulicKey)
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{
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this.keyFromFile = keyFromFile;
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this.charset = charset;
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}
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public DefaultAopClient(string serverUrl, string appId, string privateKeyPem, string format, string version,
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string signType, string alipayPulicKey, string charset, string encyptKey)
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: this(serverUrl, appId, privateKeyPem, format, version, signType, alipayPulicKey, charset)
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{
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this.encyptKey = encyptKey;
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encyptType = "AES";
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}
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#endregion
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#region IAopClient Members
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public T Execute<T>(IAopRequest<T> request) where T : AopResponse
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{
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return Execute(request, null);
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}
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public T Execute<T>(IAopRequest<T> request, string accessToken) where T : AopResponse
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{
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return Execute(request, accessToken, null);
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}
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public async Task<T> ExecuteAsync<T>(IAopRequest<T> request) where T : AopResponse
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{
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return await ExecuteAsync(request, null);
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}
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public async Task<T> ExecuteAsync<T>(IAopRequest<T> request, string accessToken) where T : AopResponse
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{
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return await ExecuteAsync(request, accessToken, null);
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}
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#endregion
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#region IAopClient Members
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public T Execute<T>(IAopRequest<T> request, string accessToken, string appAuthToken) where T : AopResponse
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{
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return AsyncHelper.RunSync(async () => await ExecuteAsync(request, accessToken, appAuthToken));
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}
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public async Task<T> ExecuteAsync<T>(IAopRequest<T> request, string accessToken, string appAuthToken) where T : AopResponse
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{
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if (string.IsNullOrEmpty(charset))
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charset = "utf-8";
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string apiVersion = null;
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if (!string.IsNullOrEmpty(request.GetApiVersion()))
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apiVersion = request.GetApiVersion();
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else
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apiVersion = Version;
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// 添加协议级请求参数
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var txtParams = new AopDictionary(request.GetParameters());
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// 序列化BizModel
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txtParams = SerializeBizModel(txtParams, request);
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txtParams.Add(METHOD, request.GetApiName());
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txtParams.Add(VERSION, apiVersion);
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txtParams.Add(APP_ID, AppId);
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txtParams.Add(FORMAT, format);
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txtParams.Add(TIMESTAMP, DateTime.Now);
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txtParams.Add(ACCESS_TOKEN, accessToken);
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txtParams.Add(SIGN_TYPE, signType);
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txtParams.Add(TERMINAL_TYPE, request.GetTerminalType());
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txtParams.Add(TERMINAL_INFO, request.GetTerminalInfo());
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txtParams.Add(PROD_CODE, request.GetProdCode());
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txtParams.Add(CHARSET, charset);
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if (!string.IsNullOrEmpty(request.GetNotifyUrl()))
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txtParams.Add(NOTIFY_URL, request.GetNotifyUrl());
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if (!string.IsNullOrEmpty(appAuthToken))
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txtParams.Add(APP_AUTH_TOKEN, appAuthToken);
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if (request.GetNeedEncrypt())
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{
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if (string.IsNullOrEmpty(txtParams[BIZ_CONTENT]))
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throw new AopException("api request Fail ! The reason: encrypt request is not supported!");
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if (string.IsNullOrEmpty(encyptKey) || string.IsNullOrEmpty(encyptType))
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throw new AopException("encryptType or encryptKey must not null!");
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if (!"AES".Equals(encyptType))
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throw new AopException("api only support Aes!");
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var encryptContent = AopUtils.AesEncrypt(encyptKey, txtParams[BIZ_CONTENT], charset);
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txtParams.Remove(BIZ_CONTENT);
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txtParams.Add(BIZ_CONTENT, encryptContent);
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txtParams.Add(ENCRYPT_TYPE, encyptType);
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}
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// 添加签名参数
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txtParams.Add(SIGN, AopUtils.SignAopRequest(txtParams, privateKeyPem, charset, keyFromFile, signType));
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||||
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||||
// 是否需要上传文件
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||||
string body;
|
||||
|
||||
|
||||
if (request is IAopUploadRequest<T>)
|
||||
{
|
||||
var uRequest = (IAopUploadRequest<T>)request;
|
||||
var fileParams = AopUtils.CleanupDictionary(uRequest.GetFileParameters());
|
||||
body = await webUtils.DoPostAsync(serverUrl + "?" + CHARSET + "=" + charset, txtParams, fileParams, charset);
|
||||
}
|
||||
else
|
||||
{
|
||||
body = await webUtils.DoPostAsync(serverUrl + "?" + CHARSET + "=" + charset, txtParams, charset);
|
||||
}
|
||||
|
||||
T rsp = null;
|
||||
IAopParser<T> parser = null;
|
||||
if ("xml".Equals(format))
|
||||
{
|
||||
parser = new AopXmlParser<T>();
|
||||
rsp = parser.Parse(body, charset);
|
||||
}
|
||||
else
|
||||
{
|
||||
parser = new AopJsonParser<T>();
|
||||
rsp = parser.Parse(body, charset);
|
||||
}
|
||||
|
||||
var item = parseRespItem(request, body, parser, encyptKey, encyptType, charset);
|
||||
rsp = parser.Parse(item.realContent, charset);
|
||||
|
||||
CheckResponseSign(request, item.respContent, rsp.IsError, parser, alipayPublicKey, charset, signType, keyFromFile);
|
||||
|
||||
return rsp;
|
||||
}
|
||||
|
||||
private static ResponseParseItem parseRespItem<T>(IAopRequest<T> request, string respBody, IAopParser<T> parser,
|
||||
string encryptKey, string encryptType, string charset) where T : AopResponse
|
||||
{
|
||||
string realContent = null;
|
||||
|
||||
if (request.GetNeedEncrypt())
|
||||
realContent = parser.EncryptSourceData(request, respBody, encryptType, encryptKey, charset);
|
||||
else
|
||||
realContent = respBody;
|
||||
|
||||
var item = new ResponseParseItem();
|
||||
item.realContent = realContent;
|
||||
item.respContent = respBody;
|
||||
|
||||
return item;
|
||||
}
|
||||
|
||||
public static void CheckResponseSign<T>(IAopRequest<T> request, string responseBody, bool isError,
|
||||
IAopParser<T> parser, string alipayPublicKey, string charset, string signType) where T : AopResponse
|
||||
{
|
||||
if (string.IsNullOrEmpty(alipayPublicKey) || string.IsNullOrEmpty(charset))
|
||||
return;
|
||||
|
||||
var signItem = parser.GetSignItem(request, responseBody);
|
||||
if (signItem == null)
|
||||
throw new AopException("sign check fail: Body is Empty!");
|
||||
|
||||
if (!isError ||
|
||||
isError && !string.IsNullOrEmpty(signItem.Sign))
|
||||
{
|
||||
var rsaCheckContent =
|
||||
AlipaySignature.RSACheckContent(signItem.SignSourceDate, signItem.Sign, alipayPublicKey, charset, signType);
|
||||
if (!rsaCheckContent)
|
||||
if (!string.IsNullOrEmpty(signItem.SignSourceDate) && signItem.SignSourceDate.Contains("\\/"))
|
||||
{
|
||||
var srouceData = signItem.SignSourceDate.Replace("\\/", "/");
|
||||
var jsonCheck = AlipaySignature.RSACheckContent(srouceData, signItem.Sign, alipayPublicKey, charset, signType);
|
||||
if (!jsonCheck)
|
||||
throw new AopException(
|
||||
"sign check fail: check Sign and Data Fail JSON also");
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new AopException(
|
||||
"sign check fail: check Sign and Data Fail!");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public static void CheckResponseSign<T>(IAopRequest<T> request, string responseBody, bool isError,
|
||||
IAopParser<T> parser, string alipayPublicKey, string charset, string signType, bool keyFromFile)
|
||||
where T : AopResponse
|
||||
{
|
||||
if (string.IsNullOrEmpty(alipayPublicKey) || string.IsNullOrEmpty(charset))
|
||||
return;
|
||||
|
||||
var signItem = parser.GetSignItem(request, responseBody);
|
||||
if (signItem == null)
|
||||
throw new AopException("sign check fail: Body is Empty!");
|
||||
|
||||
if (!isError ||
|
||||
isError && !string.IsNullOrEmpty(signItem.Sign))
|
||||
{
|
||||
var rsaCheckContent = AlipaySignature.RSACheckContent(signItem.SignSourceDate, signItem.Sign, alipayPublicKey,
|
||||
charset, signType, keyFromFile);
|
||||
if (!rsaCheckContent)
|
||||
if (!string.IsNullOrEmpty(signItem.SignSourceDate) && signItem.SignSourceDate.Contains("\\/"))
|
||||
{
|
||||
var srouceData = signItem.SignSourceDate.Replace("\\/", "/");
|
||||
var jsonCheck =
|
||||
AlipaySignature.RSACheckContent(srouceData, signItem.Sign, alipayPublicKey, charset, signType, keyFromFile);
|
||||
if (!jsonCheck)
|
||||
throw new AopException(
|
||||
"sign check fail: check Sign and Data Fail JSON also");
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new AopException(
|
||||
"sign check fail: check Sign and Data Fail!");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region IAopClient Members
|
||||
|
||||
public Dictionary<string, string> FilterPara(SortedDictionary<string, string> dicArrayPre)
|
||||
{
|
||||
var dicArray = new Dictionary<string, string>();
|
||||
foreach (var temp in dicArrayPre)
|
||||
if (temp.Key.ToLower() != "sign" && temp.Key.ToLower() != "sign_type" && temp.Value != "" && temp.Value != null)
|
||||
dicArray.Add(temp.Key, temp.Value);
|
||||
|
||||
return dicArray;
|
||||
}
|
||||
|
||||
public static string CreateLinkStringUrlencode(Dictionary<string, string> dicArray, Encoding code)
|
||||
{
|
||||
var prestr = new StringBuilder();
|
||||
foreach (var temp in dicArray)
|
||||
prestr.Append(temp.Key + "=" + HttpUtility.UrlEncode(temp.Value, code) + "&");
|
||||
|
||||
//去掉最後一個&字符
|
||||
var nLen = prestr.Length;
|
||||
prestr.Remove(nLen - 1, 1);
|
||||
|
||||
return prestr.ToString();
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region Model Serialize
|
||||
|
||||
/// <summary>
|
||||
/// </summary>
|
||||
/// <typeparam name="T"></typeparam>
|
||||
/// <param name="requestParams"></param>
|
||||
/// <param name="request"></param>
|
||||
/// <returns></returns>
|
||||
private AopDictionary SerializeBizModel<T>(AopDictionary requestParams, IAopRequest<T> request) where T : AopResponse
|
||||
{
|
||||
var result = requestParams;
|
||||
var isBizContentEmpty = !requestParams.ContainsKey(BIZ_CONTENT) || string.IsNullOrEmpty(requestParams[BIZ_CONTENT]);
|
||||
if (isBizContentEmpty && request.GetBizModel() != null)
|
||||
{
|
||||
var bizModel = request.GetBizModel();
|
||||
var content = Serialize(bizModel);
|
||||
result.Add(BIZ_CONTENT, content);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// AopObject序列化
|
||||
/// </summary>
|
||||
/// <param name="obj"></param>
|
||||
/// <returns></returns>
|
||||
private string Serialize(AopObject obj)
|
||||
{
|
||||
JsonSerializerSettings jsetting = new JsonSerializerSettings();
|
||||
jsetting.NullValueHandling = NullValueHandling.Ignore;
|
||||
return JsonConvert.SerializeObject(obj, Formatting.None, jsetting);
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user