添加C#sdk

sop-sdk/sdk-csharp/SDKCSharp/Client/OpenClient.cs

@@ -0,0 +1,121 @@
+using System;
+using System.Web;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Collections;
+using System.Threading.Tasks;
+
+using SDKCSharp.Common;
+using SDKCSharp.Request;
+using SDKCSharp.Response;
+using SDKCSharp.Utility;
+
+namespace SDKCSharp.Client
+{
+    /// <summary>
+    /// 客户端
+    /// </summary>
+    public class OpenClient
+    {
+
+        private static OpenConfig DEFAULT_CONFIG = new OpenConfig();
+
+        private static char DOT = '.';
+        private static char UNDERLINE = '_';
+        public static String DATA_SUFFIX = "_response";
+
+        private Dictionary<string, string> header = new Dictionary<string, string>();
+
+
+        private String url;
+        private String appId;
+        private String privateKey;
+
+        private OpenConfig openConfig;
+        private OpenRequest openRequest;
+
+
+        public OpenClient(string url, string appId, string privateKey) : this(url, appId, privateKey, DEFAULT_CONFIG)
+        {
+            
+        }
+
+        public OpenClient(string url, string appId, string privateKey, OpenConfig openConfig)
+        {
+            this.url = url;
+            this.appId = appId;
+            this.privateKey = privateKey;
+            this.openConfig = openConfig;
+            this.openRequest = new OpenRequest(openConfig);
+        }
+
+        /// <summary>
+        /// 发送请求
+        /// </summary>
+        /// <typeparam name="T">返回的Response类</typeparam>
+        /// <param name="request">请求对象</param>
+        /// <returns>返回Response类</returns>
+        public virtual T Execute<T>(BaseRequest<T> request) where T : BaseResponse
+        {
+            return this.Execute<T>(request, null);
+        }
+
+        /// <summary>
+        /// 发送请求
+        /// </summary>
+        /// <typeparam name="T">返回的Response类</typeparam>
+        /// <param name="request">请求对象</param>
+        /// <param name="accessToken">accessToken</param>
+        /// <returns>返回Response类</returns>
+        public virtual T Execute<T>(BaseRequest<T> request, string accessToken) where T : BaseResponse
+        {
+            RequestForm requestForm = request.CreateRequestForm(this.openConfig);
+            Dictionary<string, string> form = requestForm.Form;
+            if (!string.IsNullOrEmpty(accessToken))
+            {
+                form[this.openConfig.AccessTokenName] = accessToken;
+            }
+            form[this.openConfig.AppKeyName] = this.appId;
+            string content = SopSignature.getSignContent(form);
+            string sign = RSAUtil.EncryptByPrivateKey(content, this.privateKey);
+            form[this.openConfig.SignName] = sign;
+
+            string resp = this.doExecute(url, requestForm, header);
+
+            return this.parseResponse<T>(resp, request);
+        }
+
+        /// <summary>
+        /// 执行请求
+        /// </summary>
+        /// <param name="url">请求url</param>
+        /// <param name="requestForm">请求内容</param>
+        /// <param name="header">请求header</param>
+        /// <returns>返回服务器响应内容</returns>
+        protected virtual String doExecute(String url, RequestForm requestForm, Dictionary<string, string> header)
+        {
+            return openRequest.Request(this.url, requestForm, header);
+        }
+
+        /// <summary>
+        /// 解析返回结果
+        /// </summary>
+        /// <typeparam name="T">返回的Response</typeparam>
+        /// <param name="resp">服务器响应内容</param>
+        /// <param name="request">请求Request</param>
+        /// <returns>返回Response</returns>
+        protected virtual T parseResponse<T>(string resp, BaseRequest<T> request) where T: BaseResponse {
+            string method = request.Method;
+            string dataName = method.Replace(DOT, UNDERLINE) + DATA_SUFFIX;
+            Dictionary<string, object> jsonObject = JsonUtil.ParseToDictionary(resp);
+            object data = jsonObject[dataName];
+            string jsonData = data == null ? "{}" : data.ToString();           
+            T t = JsonUtil.ParseObject<T>(jsonData);
+            t.Body = jsonData;
+            return t;
+        }
+
+
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Client/OpenHttp.cs

@@ -0,0 +1,198 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Net;
+using System.Net.Security;
+using System.IO;
+
+using System.Text.RegularExpressions;
+using System.Security.Cryptography.X509Certificates;
+
+using SDKCSharp.Common;
+
+namespace SDKCSharp.Client
+{
+    public class OpenHttp
+    {
+        public const string CONTENT_TYPE_JSON = "application/json";
+        public const string CONTENT_TYPE_STREAM = "application/octet-stream";
+        public const string METHOD_POST = "POST";
+
+        public CookieContainer cookieContainer = new CookieContainer();
+
+        private OpenConfig openConfig;
+
+        public OpenHttp(OpenConfig openConfig)
+        {
+            this.openConfig = openConfig;
+        }
+
+        public HttpWebRequest CreateWebRequest(string url)
+        {
+            return CreateWebRequest(url, null);
+        }
+
+        public HttpWebRequest CreateWebRequest(string url, Dictionary<string, string> header)
+        {
+            var request = (HttpWebRequest)WebRequest.Create(url);
+            request.CookieContainer = cookieContainer;
+            request.ContinueTimeout = this.openConfig.ConnectTimeoutSeconds * 1000;
+            request.ReadWriteTimeout = this.openConfig.ReadTimeoutSeconds * 1000;
+            bindHeader(request, header);
+            return request;
+        }
+
+        /// <summary>
+        /// get请求
+        /// </summary>
+        /// <param name="url"></param>
+        /// <returns></returns>
+        public string Get(string url, Dictionary<string, string> header)
+        {
+            var request = CreateWebRequest(url, header);
+            var response = (HttpWebResponse)request.GetResponse();
+            var responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();
+            return responseString;
+        }
+
+        /// <summary>
+        /// get请求
+        /// </summary>
+        /// <param name="url"></param>
+        /// <returns></returns>
+        public string Get(string url)
+        {
+            return Get(url, null);
+        }
+
+        /// <summary>
+        /// post请求,发送请求体
+        /// </summary>
+        /// <param name="url">提交的url</param>
+        /// <param name="json">json数据</param>
+        /// <param name="header">header</param>
+        /// <returns></returns>
+        public string PostJsonBody(string url, string json, Dictionary<string, string> header)
+        {
+            var request = CreateWebRequest(url, header);
+            request.ContentType = CONTENT_TYPE_JSON;
+            request.Method = METHOD_POST;
+
+            using (var streamWriter = new StreamWriter(request.GetRequestStream()))
+            {
+                streamWriter.Write(json);
+            }
+
+            var response = (HttpWebResponse)request.GetResponse();
+            using (var streamReader = new StreamReader(response.GetResponseStream()))
+            {
+                var result = streamReader.ReadToEnd();
+                return result;
+            }
+
+        }
+
+        private void bindHeader(HttpWebRequest request, Dictionary<string, string> header)
+        {
+            if (header == null || header.Count == 0)
+            {
+                return;
+            }
+            ICollection<string> keys = header.Keys;
+            foreach (string key in keys)
+            {
+                request.Headers.Add(key, header[key]);
+            }
+        }
+
+        /// <summary>
+        /// post请求，并且文件上传
+        /// </summary>
+        /// <param name="url">请求url</param>
+        /// <param name="form">表单数据</param>
+        /// <param name="header">请求头</param>
+        /// <param name="files">文件信息</param>
+        /// <returns></returns>
+        public string PostFile(string url, Dictionary<string, string> form, Dictionary<string, string> header, List<UploadFile> files)
+        {
+            Encoding ENCODING_UTF8 = Encoding.UTF8;
+
+            using (MemoryStream memoryStream = new MemoryStream())
+            {
+                // 1.分界线
+                string boundary = string.Format("----{0}", DateTime.Now.Ticks.ToString("x")),       // 分界线可以自定义参数
+                    appendBoundary = string.Format("--{0}\r\n", boundary),
+                    endBoundary = string.Format("\r\n--{0}--\r\n", boundary);
+
+                byte[] beginBoundaryBytes = ENCODING_UTF8.GetBytes(appendBoundary),
+                    endBoundaryBytes = ENCODING_UTF8.GetBytes(endBoundary);
+
+
+                StringBuilder payload = new StringBuilder();
+
+                // 2.组装 上传文件附加携带的参数 到内存流中
+                if (form != null && form.Count > 0)
+                {
+                    ICollection<string> keys = form.Keys;
+                    foreach (string key in keys)
+                    {
+                        string boundaryBlock = string.Format("{0}Content-Disposition: form-data; name=\"{1}\"\r\n\r\n{2}\r\n", appendBoundary, key, form[key]);
+                        byte[] boundaryBlockBytes = ENCODING_UTF8.GetBytes(boundaryBlock);
+                        memoryStream.Write(boundaryBlockBytes, 0, boundaryBlockBytes.Length);
+                    }
+                }
+
+                // 3.组装文件头数据体 到内存流中
+                foreach (UploadFile uploadFile in files)
+                {
+                    string boundaryBlock = string.Format("{0}Content-Disposition: form-data; name=\"{1}\"; filename=\"{2}\"\r\nContent-Type: application/octet-stream\r\n\r\n", appendBoundary, uploadFile.Name, uploadFile.FileName);
+                    byte[] boundaryBlockBytes = ENCODING_UTF8.GetBytes(boundaryBlock);
+                    memoryStream.Write(boundaryBlockBytes, 0, boundaryBlockBytes.Length);
+                    memoryStream.Write(uploadFile.FileData, 0, uploadFile.FileData.Length);
+                }
+
+                // 4.组装结束分界线数据体 到内存流中
+                memoryStream.Write(endBoundaryBytes, 0, endBoundaryBytes.Length);
+
+                // 5.获取二进制数据,最终需要发送给服务器的数据
+                byte[] postBytes = memoryStream.ToArray();
+
+                // 6.HttpWebRequest 组装
+                HttpWebRequest webRequest = CreateWebRequest(url, header);
+                webRequest.Method = METHOD_POST;
+                webRequest.ContentType = string.Format("multipart/form-data; boundary={0}", boundary);
+                webRequest.ContentLength = postBytes.Length;
+                bindHeader(webRequest, header);
+                if (Regex.IsMatch(url, "^https://"))
+                {
+                    ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
+                    ServicePointManager.ServerCertificateValidationCallback = CheckValidationResult;
+                }
+
+                // 7.写入上传请求数据
+                using (Stream requestStream = webRequest.GetRequestStream())
+                {
+                    requestStream.Write(postBytes, 0, postBytes.Length);
+                }
+                // 8.获取响应
+                using (HttpWebResponse webResponse = (HttpWebResponse)webRequest.GetResponse())
+                {
+                    using (StreamReader reader = new StreamReader(webResponse.GetResponseStream(), ENCODING_UTF8))
+                    {
+                        string body = reader.ReadToEnd();
+                        return body;
+                    }
+                }
+
+            }
+
+        }
+
+        static bool CheckValidationResult(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors)
+        {
+            return true;
+        }
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Client/OpenRequest.cs

@@ -0,0 +1,95 @@
+using System;
+using System.Web;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using SDKCSharp.Common;
+using SDKCSharp.Utility;
+using SDKCSharp.Response;
+
+namespace SDKCSharp.Client
+{
+    public class OpenRequest
+    {
+        private const string AND = "&";
+        private const string EQ = "=";
+        private const string UTF8 = "UTF-8";
+
+        private const string HTTP_ERROR_CODE = "-400";
+
+        private OpenConfig openConfig;
+        private OpenHttp openHttp;
+
+        public OpenRequest(OpenConfig openConfig)
+        {
+            this.openConfig = openConfig;
+            this.openHttp = new OpenHttp(openConfig);
+        }
+
+        /// <summary>
+        /// 请求服务器
+        /// </summary>
+        /// <param name="url">url</param>
+        /// <param name="requestForm">请求表单信息</param>
+        /// <param name="header">请求头</param>
+        /// <returns></returns>
+        public string Request(string url, RequestForm requestForm, Dictionary<string, string> header)
+        {
+            return this.doPost(url, requestForm, header);
+        }
+
+        public string doGet(string url, RequestForm requestForm, Dictionary<string, string> header)
+        {
+            StringBuilder queryString = new StringBuilder();
+            Dictionary<string, string> form = requestForm.Form;
+            Dictionary<string, string>.KeyCollection keys = form.Keys;
+            foreach (string keyName in keys)
+            {
+                queryString.Append(AND).Append(keyName).Append(EQ)
+                        .Append(HttpUtility.UrlEncode(form[keyName].ToString(), Encoding.UTF8));
+            }
+
+            string requestUrl = url + "?" + queryString.ToString().Substring(1);
+
+            return this.openHttp.Get(requestUrl);
+
+        }
+
+        public string doPost(string url, RequestForm requestForm, Dictionary<string, string> header)
+        {
+            Dictionary<string, string> form = requestForm.Form;
+            List<UploadFile> files = requestForm.Files;
+            if (files != null && files.Count > 0)
+            {
+                return this.openHttp.PostFile(url, form, header, files);
+            }
+            else
+            {
+                return this.openHttp.PostJsonBody(url, JsonUtil.ToJSONString(form), header);
+            }
+        }
+
+        public string PostJsonBody(string url, string json)
+        {
+            return this.openHttp.PostJsonBody(url, json, null);
+        }
+
+        protected string causeException(Exception e)
+        {
+            ErrorResponse result = new ErrorResponse();
+            result.SubCode = HTTP_ERROR_CODE;
+            result.SubMsg = e.Message;
+            result.Code = HTTP_ERROR_CODE;
+            result.Msg = e.Message;
+            return JsonUtil.ToJSONString(result);
+        }
+
+
+    }
+
+    class ErrorResponse : BaseResponse
+    {
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Common/IgnoreSign.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace SDKCSharp.Request
+{
+    /// <summary>
+    /// 元数据，放在属性上面，表示忽略签名
+    /// </summary>
+    sealed class IgnoreSign : Attribute
+    {
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Common/OpenConfig.cs

@@ -0,0 +1,191 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using SDKCSharp;
+
+namespace SDKCSharp.Common
+{
+    public class OpenConfig
+    {
+
+        private String successCode = SdkConfig.SUCCESS_CODE;
+        
+        /// <summary>
+        /// 返回码成功值
+        /// </summary>
+        public String SuccessCode
+        {
+            get { return successCode; }
+            set { successCode = value; }
+        }
+
+        private String defaultVersion = SdkConfig.DEFAULT_VERSION;
+        /// <summary> 
+        /// 默认版本号 
+        /// </summary>
+        public String DefaultVersion
+        {
+            get { return defaultVersion; }
+            set { defaultVersion = value; }
+        }
+
+        private String methodName = "method";
+        /// <summary> 
+        /// 接口属性名 
+        /// </summary>
+        public String MethodName
+        {
+            get { return methodName; }
+            set { methodName = value; }
+        }
+
+        private String versionName = "version";
+        /// <summary> 
+        /// 版本号名称 
+        /// </summary>
+        public String VersionName
+        {
+            get { return versionName; }
+            set { versionName = value; }
+        }
+
+        private String charsetName = "charset";
+        /// <summary>
+        /// 编码名称
+        /// </summary>
+        /// <value>The name of the charset.</value>
+        public string CharsetName { get => charsetName; set => charsetName = value; }
+
+        private String appKeyName = "app_id";
+        /// <summary> 
+        /// appKey名称 
+        /// </summary>
+        public String AppKeyName
+        {
+            get { return appKeyName; }
+            set { appKeyName = value; }
+        }
+
+        private String dataName = "biz_content";
+        /// <summary> 
+        /// data名称 
+        /// </summary>
+        public String DataName
+        {
+            get { return dataName; }
+            set { dataName = value; }
+        }
+
+        private String timestampName = "timestamp";
+        /// <summary> 
+        /// 时间戳名称 
+        /// </summary>
+        public String TimestampName
+        {
+            get { return timestampName; }
+            set { timestampName = value; }
+        }
+
+        private String timestampPattern = "yyyy-MM-dd HH:mm:ss";
+        /// <summary> 
+        /// 时间戳格式 
+        /// </summary>
+        public String TimestampPattern
+        {
+            get { return timestampPattern; }
+            set { timestampPattern = value; }
+        }
+
+        private String signName = "sign";
+        /// <summary> 
+        /// 签名串名称 
+        /// </summary>
+        public String SignName
+        {
+            get { return signName; }
+            set { signName = value; }
+        }
+
+        private String formatName = "format";
+        /// <summary> 
+        /// 格式化名称 
+        /// </summary>
+        public String FormatName
+        {
+            get { return formatName; }
+            set { formatName = value; }
+        }
+
+        private String formatType = "json";
+        /// <summary> 
+        /// 格式类型 
+        /// </summary>
+        public String FormatType
+        {
+            get { return formatType; }
+            set { formatType = value; }
+        }
+
+        private String accessTokenName = "app_auth_token";
+        /// <summary> accessToken名称 
+        /// </summary>
+        public String AccessTokenName
+        {
+            get { return accessTokenName; }
+            set { accessTokenName = value; }
+        }
+
+        private String locale = "zh-CN";
+        /// <summary> 
+        /// 国际化语言 
+        /// </summary>
+        public String Locale
+        {
+            get { return locale; }
+            set { locale = value; }
+        }
+
+        private String responseCodeName = "code";
+        /// <summary> 
+        /// 响应code名称 
+        /// </summary>
+        public String ResponseCodeName
+        {
+            get { return responseCodeName; }
+            set { responseCodeName = value; }
+        }
+
+        private int connectTimeoutSeconds = 10;
+        /// <summary> 
+        /// 请求超时时间 
+        /// </summary>
+        public int ConnectTimeoutSeconds
+        {
+            get { return connectTimeoutSeconds; }
+            set { connectTimeoutSeconds = value; }
+        }
+
+        private int readTimeoutSeconds = 10;
+        /// <summary> 
+        /// http读取超时时间 
+        /// </summary>
+        public int ReadTimeoutSeconds
+        {
+            get { return readTimeoutSeconds; }
+            set { readTimeoutSeconds = value; }
+        }
+
+        private string signTypeName = "sign_type";
+        /// <summary>
+        /// 签名类型名称
+        /// </summary>
+        /// <value>The name of the sign type.</value>
+        public string SignTypeName { get => signTypeName; set => signTypeName = value; }
+
+
+
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Common/RequestForm.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SDKCSharp.Common
+{
+    public class RequestForm
+    {
+        
+        private Dictionary<string, string> form;
+
+        /// <summary>
+        /// 请求表单内容
+        /// </summary>
+        public Dictionary<string, string> Form
+        {
+            get { return form; }
+            set { form = value; }
+        }
+
+        private List<UploadFile> files;
+
+        /// <summary>
+        /// 上传文件
+        /// </summary>
+        public List<UploadFile> Files
+        {
+            get { return files; }
+            set { files = value; }
+        }
+
+        public RequestForm(Dictionary<string, string> form)
+        {
+            this.form = form;
+        }
+
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Common/SdkConfig.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SDKCSharp.Common
+{
+    public class SdkConfig
+    {
+        public static String SUCCESS_CODE = "10000";
+
+        public static String DEFAULT_VERSION = "1.0";
+
+        public static String FORMAT_TYPE = "json";
+
+        public static String TIMESTAMP_PATTERN = "yyyy-MM-dd HH:mm:ss";
+
+        public static String CHARSET = "UTF-8";
+
+        public static String SIGN_TYPE = "RSA2";
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Common/SopSignature.cs

@@ -0,0 +1,34 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Text;
+
+namespace SDKCSharp.Common
+{
+    public class SopSignature
+    {
+        public SopSignature()
+        {
+        }
+
+        public static String getSignContent(Dictionary<string, string> form)
+        {
+            StringBuilder content = new StringBuilder();
+            List<string> keys = new List<string>(form.Keys);
+
+            keys.Sort();
+            int index = 0;
+            for (int i = 0; i < keys.Count; i++)
+            {
+                string key = keys[i];
+                string value = form[key];
+                if (!string.IsNullOrEmpty(key) && !string.IsNullOrEmpty(value))
+                {
+                    content.Append((index == 0 ? "" : "&") + key + "=" + value);
+                    index++;
+                }
+            }
+            return content.ToString();
+        }
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Common/UploadFile.cs

@@ -0,0 +1,79 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.IO;
+using System.Threading.Tasks;
+
+using SDKCSharp.Utility;
+
+namespace SDKCSharp.Common
+{
+    public class UploadFile
+    {
+
+        /// <summary>
+        /// 添加上传文件
+        /// </summary>
+        /// <param name="name">表单名称，不能重复</param>
+        /// <param name="filePath">文件路径</param>
+        public UploadFile(string name, string filePath)
+            : this(name, FileUtil.GetFileName(filePath), FileUtil.ReadFile(filePath))
+        {
+        }
+        
+
+        /// <summary>
+        /// 添加上传文件
+        /// </summary>
+        /// <param name="name">表单名称，不能重复</param>
+        /// <param name="fileName">文件名称</param>
+        /// <param name="fileStream">文件流</param>
+        public UploadFile(string name, string fileName, FileStream fileStream)
+            : this(name, fileName, FileUtil.ReadFile(fileStream))
+        {
+        }
+
+        /// <summary>
+        /// 添加上传文件
+        /// </summary>
+        /// <param name="name">表单名称，不能重复</param>
+        /// <param name="fileName">文件名称</param>
+        /// <param name="fileData">文件内容</param>
+        public UploadFile(string name, string fileName, byte[] fileData)
+        {
+            this.name = name;
+            this.fileName = fileName;
+            this.fileData = fileData;
+            this.md5 = MD5Util.Encrypt(fileData);
+        }
+
+        private string name;
+
+        public string Name
+        {
+            get { return name; }
+        }
+
+        private string fileName;
+
+        public string FileName
+        {
+            get { return fileName; }
+        }
+
+        private byte[] fileData;
+
+        public byte[] FileData
+        {
+            get { return fileData; }
+        }
+
+        private string md5;
+
+        public string Md5
+        {
+            get { return md5; }
+        }
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Model/GetStoryModel.cs

@@ -0,0 +1,14 @@
+using Newtonsoft.Json;
+
+namespace SDKCSharp.Model
+{
+    public class GetStoryModel
+    {
+       /// <summary>
+        /// 故事名称
+        /// </summary>
+        /// <value>The name.</value>
+        [JsonProperty("name")]
+        public string Name { get; set; }
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// 有关程序集的常规信息通过以下
+// 特性集控制。更改这些特性值可修改
+// 与程序集关联的信息。
+[assembly: AssemblyTitle("SDK-CSharp")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("SDK-CSharp")]
+[assembly: AssemblyCopyright("Copyright ©  2019")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// 将 ComVisible 设置为 false 使此程序集中的类型
+// 对 COM 组件不可见。如果需要从 COM 访问此程序集中的类型，
+// 则将该类型上的 ComVisible 特性设置为 true。
+[assembly: ComVisible(false)]
+
+// 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID
+[assembly: Guid("ce2f54f7-3281-4680-82e9-71f936b24518")]
+
+// 程序集的版本信息由下面四个值组成:
+//
+//      主版本
+//      次版本 
+//      生成号
+//      修订号
+//
+// 可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值，
+// 方法是按如下所示使用“*”:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

sop-sdk/sdk-csharp/SDKCSharp/Request/BaseRequest.cs

@@ -0,0 +1,103 @@
+using System;
+using System.Collections.Generic;
+
+using SDKCSharp.Common;
+using SDKCSharp.Utility;
+
+namespace SDKCSharp.Request
+{
+    /// <summary>
+    /// 接口请求对象，新建的Request要继承这个类
+    /// </summary>
+    /// <typeparam name="T">对应的Response对象</typeparam>
+    public abstract class BaseRequest<T>
+    {
+        private string method;
+        private string format = SdkConfig.FORMAT_TYPE;
+        private string charset = SdkConfig.CHARSET;
+        private string signType = SdkConfig.SIGN_TYPE;
+        private string timestamp = DateTime.Now.ToString(SdkConfig.TIMESTAMP_PATTERN);
+        private string version;
+
+        private string bizContent;
+        private object bizModel;
+
+        private List<UploadFile> files;
+
+        public string Method { get => method; }
+
+        public List<UploadFile> Files { set => files = value; }
+        public string BizContent { set => bizContent = value; }
+        public object BizModel { set => bizModel = value; }
+        public string Version { get => version; set => version = value; }
+
+        /// <summary>
+        /// 返回接口名
+        /// </summary>
+        /// <returns></returns>
+        public abstract string GetMethod();
+
+        /// <summary>
+        /// 返回版本号
+        /// </summary>
+        /// <returns></returns>
+        public virtual string GetVersion()
+        {
+            return SdkConfig.DEFAULT_VERSION;
+        }
+
+        public BaseRequest()
+        {
+            this.method = this.GetMethod();
+            this.version = this.GetVersion();
+        }
+
+        protected BaseRequest(string name, string version)
+        {
+            this.method = name;
+            this.version = version == null ? SdkConfig.DEFAULT_VERSION : version;
+        }
+
+
+        /// <summary>
+        /// 创建请求表单
+        /// </summary>
+        /// <returns></returns>
+        public RequestForm CreateRequestForm(OpenConfig openConfig)
+        {
+            Dictionary<string, string> dict = new Dictionary<string, string>();
+            dict[openConfig.MethodName] = this.Method;
+            dict[openConfig.FormatName] = this.format;
+            dict[openConfig.CharsetName] = this.charset;
+            dict[openConfig.SignTypeName] = this.signType;
+            dict[openConfig.TimestampName] = this.timestamp;
+            dict[openConfig.VersionName] = this.version;
+
+            // 业务参数
+            String biz_content = buildBizContent();
+
+            dict[openConfig.DataName] = biz_content;
+
+            RequestForm requestForm = new RequestForm(dict);
+            requestForm.Files = this.files;
+            return requestForm;
+        }
+
+        protected string buildBizContent()
+        {
+            if (bizModel != null)
+            {
+                return JsonUtil.ToJSONString(bizModel);
+            }
+            else
+            {
+                return this.bizContent;
+            }
+        }
+
+
+
+
+
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Request/CommonRequest.cs

@@ -0,0 +1,24 @@
+using System;
+using SDKCSharp.Response;
+
+namespace SDKCSharp.Request
+{
+    public class CommonRequest : BaseRequest<CommonResponse>
+    {
+        public CommonRequest(string method): base(method, null)
+        {
+           
+        }
+
+        public CommonRequest(string method, string version): base(method, version)
+        {
+           
+        }
+
+        public override string GetMethod()
+        {
+            return "";
+        }
+
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Request/GetStoryRequest.cs

@@ -0,0 +1,14 @@
+using System;
+using SDKCSharp.Response;
+
+namespace SDKCSharp.Request
+{
+    public class GetStoryRequest : BaseRequest<GetStoryResponse>
+    {
+        public override string GetMethod()
+        {
+            return "alipay.story.find";
+        }
+    }
+
+}

sop-sdk/sdk-csharp/SDKCSharp/Response/BaseResponse.cs

@@ -0,0 +1,53 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SDKCSharp.Response
+{
+    /// <summary>
+    /// 返回的Response，新建Response要继承这个类
+    /// </summary>
+    public abstract class BaseResponse
+    {
+        
+        /// <summary>
+        /// 状态码，0表示成功，其它都是失败
+        /// </summary>
+        [JsonProperty("code")]
+        public string Code { get; set; }
+
+        /// <summary>
+        /// 消息，如果有错误则为错误信息
+        /// </summary>
+        [JsonProperty("msg")]
+        public string Msg { get; set; }
+
+        /// <summary>
+        /// 错误状态码
+        /// </summary>
+        /// <value>The sub code.</value>
+        [JsonProperty("sub_code")]
+        public string SubCode { get; set; }
+
+        /// <summary>
+        /// 错误消息
+        /// </summary>
+        /// <value>The sub message.</value>
+        [JsonProperty("sub_msg")]
+        public string SubMsg { get; set; }
+
+        /// <summary>
+        /// 数据
+        /// </summary>
+        [JsonProperty("body")]
+        public string Body { get; set; }
+
+        /// <summary>
+        /// 是否成功
+        /// </summary>
+        /// <returns></returns>
+        public bool IsSuccess()
+        {
+            return string.IsNullOrEmpty(SubCode);
+        }
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Response/CommonResponse.cs

@@ -0,0 +1,6 @@
+namespace SDKCSharp.Response
+{
+    public class CommonResponse : BaseResponse
+    {
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Response/GetStoryResponse.cs

@@ -0,0 +1,18 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SDKCSharp.Response
+{
+    public class GetStoryResponse: BaseResponse
+    {
+        [JsonProperty("id")]
+        public int Id { get; set; }
+
+        [JsonProperty("name")]
+        public string Name { get; set; }
+
+        [JsonProperty("gmt_create")]
+        public string GmtCreate { get; set; }
+
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/SDKCSharp.csproj

@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{5461AAE5-F701-4A39-9D81-22BC6A80CFF9}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>SDKCSharp</RootNamespace>
+    <AssemblyName>SDKCSharp</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="BouncyCastle.Crypto, Version=1.8.2.0, Culture=neutral, PublicKeyToken=0e99375e54769942">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>Dll\BouncyCastle.Crypto.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.Web" />
+    <Reference Include="System.Web.Extensions" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+    <Reference Include="Newtonsoft.Json">
+      <HintPath>Dll\json\net45\Newtonsoft.Json.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Client\OpenHttp.cs" />
+    <Compile Include="Client\OpenRequest.cs" />
+    <Compile Include="Common\OpenConfig.cs" />
+    <Compile Include="Common\RequestForm.cs" />
+    <Compile Include="Common\UploadFile.cs" />
+    <Compile Include="Request\BaseRequest.cs" />
+    <Compile Include="Request\CommonRequest.cs" />
+    <Compile Include="Common\IgnoreSign.cs" />
+    <Compile Include="Client\OpenClient.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Common\SdkConfig.cs" />
+    <Compile Include="Response\BaseResponse.cs" />
+    <Compile Include="Response\CommonResponse.cs" />
+    <Compile Include="Utility\AESUtil.cs" />
+    <Compile Include="Utility\ClassUtil.cs" />
+    <Compile Include="Utility\FileUtil.cs" />
+    <Compile Include="Utility\JsonUtil.cs" />
+    <Compile Include="Utility\MD5Util.cs" />
+    <Compile Include="Utility\RSA.cs" />
+    <Compile Include="Utility\RSAUtil.cs" />
+    <Compile Include="Utility\SignUtil.cs" />
+    <Compile Include="Common\SopSignature.cs" />
+    <Compile Include="Model\GetStoryModel.cs" />
+    <Compile Include="Request\GetStoryRequest.cs" />
+    <Compile Include="Response\GetStoryResponse.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="Dll\BouncyCastle.Crypto.dll" />
+  </ItemGroup>
+  <ItemGroup>
+    <Folder Include="Dll\json\" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>

sop-sdk/sdk-csharp/SDKCSharp/Utility/AESUtil.cs

@@ -0,0 +1,69 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using System.Security.Cryptography;
+
+namespace SDKCSharp.Utility
+{
+    /// <summary>
+    /// AES加解密.
+    /// 字符集:UTF-8
+    /// 算法模式:ECB
+    /// 补码方式:PKCS7Padding
+    /// 加密结果编码方式:Base64
+    /// </summary>
+    public class AESUtil
+    {
+        private static Encoding ENCODING_UTF8 = Encoding.UTF8;
+
+        /// <summary>
+        ///  AES 加密
+        /// </summary>
+        /// <param name="data">明文（待加密）</param>
+        /// <param name="password">密文</param>
+        /// <returns>返回Base64字符串</returns>
+        public static string EncryptToBase64String(string data, string password)
+        {
+            if (string.IsNullOrEmpty(data)) return null;
+            Byte[] toEncryptArray = ENCODING_UTF8.GetBytes(data);
+
+            RijndaelManaged rm = new RijndaelManaged
+            {
+                Key = ENCODING_UTF8.GetBytes(password),
+                Mode = CipherMode.ECB,
+                Padding = PaddingMode.PKCS7
+            };
+
+            ICryptoTransform cTransform = rm.CreateEncryptor();
+            Byte[] resultArray = cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);
+
+            return Convert.ToBase64String(resultArray, 0, resultArray.Length);
+        }
+        /// <summary>
+        ///  AES 解密
+        /// </summary>
+        /// <param name="data">密文（待解密）</param>
+        /// <param name="password">密码</param>
+        /// <returns>返回明文</returns>
+        public static string DecryptFromBase64String(string data, string password)
+        {
+            if (string.IsNullOrEmpty(data)) return null;
+            Byte[] toEncryptArray = Convert.FromBase64String(data);
+
+            RijndaelManaged rm = new RijndaelManaged
+            {
+                Key = ENCODING_UTF8.GetBytes(password),
+                Mode = CipherMode.ECB,
+                Padding = PaddingMode.PKCS7
+            };
+
+            ICryptoTransform cTransform = rm.CreateDecryptor();
+            Byte[] resultArray = cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);
+
+            return ENCODING_UTF8.GetString(resultArray);
+        }
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Utility/ClassUtil.cs

@@ -0,0 +1,75 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Collections;
+using System.Reflection;
+using System.Threading.Tasks;
+
+using SDKCSharp.Request;
+
+namespace SDKCSharp.Utility
+{
+    public class ClassUtil
+    {
+        /// <summary>
+        /// 将普通对象转换成Dictionary
+        /// </summary>
+        /// <param name="obj"></param>
+        /// <returns></returns>
+        public static Dictionary<string, object> ConvertObjectToDictionary(object obj)
+        {
+            Dictionary<string, object> dict = new Dictionary<string, object>();
+
+            if (obj == null)
+            {
+                return dict;
+            }
+            // 得到请求对象的所有属性
+            PropertyInfo[] properties = obj.GetType().GetProperties();
+
+            if (properties.Length <= 0)
+            {
+                return dict;
+            }
+
+            foreach (PropertyInfo propertyInfo in properties)
+            {
+                if (IsIgnoreSignProperty(propertyInfo))
+                {
+                    continue;
+                }
+                string name = propertyInfo.Name.ToLower();
+                object value = propertyInfo.GetValue(obj, null);
+                // Console.WriteLine("{0}:{1}", name, value);
+                dict.Add(name, value);
+            }
+
+            return dict;
+        }
+
+
+        /// <summary>
+        /// 被[IgnoreSign]标记的字段名,如果被标记的话就不加入到签名算法中
+        /// </summary>
+        /// <param name="propertyInfo"></param>
+        /// <returns></returns>
+        private static bool IsIgnoreSignProperty(PropertyInfo propertyInfo)
+        {
+            Type ignoreSignType = typeof(IgnoreSign);
+            // 获取这个字段的元数据
+            object[] attrs = propertyInfo.GetCustomAttributes(false);
+
+            foreach (object attr in attrs)
+            {
+                if (attr.GetType().Equals(ignoreSignType))
+                {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Utility/FileUtil.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using System.IO;
+
+namespace SDKCSharp.Utility
+{
+    public class FileUtil
+    {
+
+        /// <summary>
+        /// 获取文件名，带后缀
+        /// </summary>
+        /// <param name="filePath">文件全路径</param>
+        /// <returns>返回文件名</returns>
+        public static string GetFileName(string filePath)
+        {
+            return Path.GetFileName(filePath);
+        }
+
+        /// <summary>
+        /// 读取文件，将文件内容转成byte数组
+        /// </summary>
+        /// <param name="filePath">文件路径</param>
+        /// <returns></returns>
+        public static byte[] ReadFile(string filePath)
+        {
+            return File.ReadAllBytes(filePath);
+        }
+
+        /// <summary>
+        /// 将FileStream内容转成byte数组
+        /// </summary>
+        /// <param name="fs">FileStream</param>
+        /// <returns></returns>
+        public static byte[] ReadFile(FileStream fs)
+        {
+            byte[] buffer = new byte[fs.Length];
+            using (BinaryWriter bw = new BinaryWriter(fs))
+            {
+                bw.Write(buffer);
+            }
+            return buffer;
+        }
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Utility/JsonUtil.cs

@@ -0,0 +1,52 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+
+namespace SDKCSharp.Utility
+{
+    /// <summary>
+    /// JSON序列化/反序列化工具
+    /// 使用Newtonsoft.Json组件，详见：https://www.newtonsoft.com/json
+    /// </summary>
+    public class JsonUtil
+    {
+
+        public const string EMPTY_JSON = "{}";
+
+
+        /// <summary>
+        /// JSON字符串转化成对象
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="json"></param>
+        /// <returns></returns>
+        public static T ParseObject<T>(string json)
+        {
+            return JsonConvert.DeserializeObject<T>(json);// //反序列化
+        }
+
+        /// <summary>
+        /// json字符串转换成Dictionary
+        /// </summary>
+        /// <returns>The to dictionary.</returns>
+        /// <param name="json">Json.</param>
+        public static Dictionary<string, object> ParseToDictionary(string json)
+        {
+            return JsonConvert.DeserializeObject<Dictionary<string, object>>(json);
+        }
+
+        /// <summary>
+        /// 对象转换成json字符串
+        /// </summary>
+        /// <param name="obj"></param>
+        /// <returns></returns>
+        public static string ToJSONString(object obj) {
+            if (obj == null)
+            {
+                return EMPTY_JSON;
+            }
+            return JsonConvert.SerializeObject(obj);
+        }
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Utility/MD5Util.cs

@@ -0,0 +1,71 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using System.Security.Cryptography;
+
+namespace SDKCSharp.Utility
+{
+    public class MD5Util
+    {
+        /// <summary>
+        /// MD5加密，全部大写
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        public static string EncryptToUpper(string input)
+        {
+            return Encrypt(input).ToUpper();
+        }
+
+        /// <summary>
+        /// 返回长度16串,小写
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        public static String Encrypt16(String input)
+        {
+            return Encrypt(input).Substring(8, 16);
+        }
+
+        /// <summary>
+        /// MD5加密，全部小写
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        public static string Encrypt(string input)
+        {
+            return Encrypt(Encoding.UTF8.GetBytes(input));
+        }
+
+        /// <summary>
+        /// MD5加密
+        /// </summary>
+        /// <param name="inputData"></param>
+        /// <returns>返回小写字母</returns>
+        public static string Encrypt(byte[] inputData)
+        {
+            // Create a new instance of the MD5CryptoServiceProvider object.
+            MD5CryptoServiceProvider md5Hasher = new MD5CryptoServiceProvider();
+
+            // Convert the input string to a byte array and compute the hash.
+            byte[] data = md5Hasher.ComputeHash(inputData);
+
+            // Create a new Stringbuilder to collect the bytes
+            // and create a string.
+            StringBuilder sBuilder = new StringBuilder();
+
+            // Loop through each byte of the hashed data 
+            // and format each one as a hexadecimal string.
+            for (int i = 0; i < data.Length; i++)
+            {
+                sBuilder.Append(data[i].ToString("x2"));
+            }
+
+            // Return the hexadecimal string.
+            return sBuilder.ToString();
+        }
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Utility/RSA.cs

@@ -0,0 +1,210 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Security.Cryptography;
+
+using Org.BouncyCastle.Asn1.Pkcs;
+using Org.BouncyCastle.Asn1.X509;
+using Org.BouncyCastle.Crypto.Generators;
+using Org.BouncyCastle.Crypto.Parameters;
+using Org.BouncyCastle.Math;
+using Org.BouncyCastle.Pkcs;
+using Org.BouncyCastle.Security;
+using Org.BouncyCastle.Crypto.Engines;
+using Org.BouncyCastle.X509;
+using Org.BouncyCastle.Crypto;
+using Org.BouncyCastle.Asn1;
+using Org.BouncyCastle.Crypto.Encodings;
+
+
+namespace SDKCSharp.Utility
+{
+    public class RSA
+    {
+        private static Encoding Encoding_UTF8 = Encoding.UTF8;
+
+        /// <summary>
+        /// KEY 结构体
+        /// </summary>
+        public struct RSAKEY
+        {
+            /// <summary>
+            /// 公钥
+            /// </summary>
+            public string PublicKey
+            {
+                get;
+                set;
+            }
+            /// <summary>
+            /// 私钥
+            /// </summary>
+            public string PrivateKey
+            {
+                get;
+                set;
+            }
+        }
+        public RSAKEY GetKey()
+        {
+            //RSA密钥对的构造器  
+            RsaKeyPairGenerator keyGenerator = new RsaKeyPairGenerator();
+
+            //RSA密钥构造器的参数  
+            RsaKeyGenerationParameters param = new RsaKeyGenerationParameters(
+                Org.BouncyCastle.Math.BigInteger.ValueOf(3),
+                new Org.BouncyCastle.Security.SecureRandom(),
+                1024,   //密钥长度  
+                25);
+            //用参数初始化密钥构造器  
+            keyGenerator.Init(param);
+            //产生密钥对  
+            AsymmetricCipherKeyPair keyPair = keyGenerator.GenerateKeyPair();
+            //获取公钥和密钥  
+            AsymmetricKeyParameter publicKey = keyPair.Public;
+            AsymmetricKeyParameter privateKey = keyPair.Private;
+
+            SubjectPublicKeyInfo subjectPublicKeyInfo = SubjectPublicKeyInfoFactory.CreateSubjectPublicKeyInfo(publicKey);
+            PrivateKeyInfo privateKeyInfo = PrivateKeyInfoFactory.CreatePrivateKeyInfo(privateKey);
+
+
+            Asn1Object asn1ObjectPublic = subjectPublicKeyInfo.ToAsn1Object();
+
+            byte[] publicInfoByte = asn1ObjectPublic.GetEncoded("UTF-8");
+            Asn1Object asn1ObjectPrivate = privateKeyInfo.ToAsn1Object();
+            byte[] privateInfoByte = asn1ObjectPrivate.GetEncoded("UTF-8");
+
+            RSAKEY item = new RSAKEY()
+            {
+                PublicKey = Convert.ToBase64String(publicInfoByte),
+                PrivateKey = Convert.ToBase64String(privateInfoByte)
+            };
+            return item;
+        }
+        private AsymmetricKeyParameter GetPublicKeyParameter(string keyBase64)
+        {
+            keyBase64 = keyBase64.Replace("\r", "").Replace("\n", "").Replace(" ", "");
+            byte[] publicInfoByte = Convert.FromBase64String(keyBase64);
+            Asn1Object pubKeyObj = Asn1Object.FromByteArray(publicInfoByte);//这里也可以从流中读取，从本地导入   
+            AsymmetricKeyParameter pubKey = PublicKeyFactory.CreateKey(publicInfoByte);
+            return pubKey;
+        }
+
+        private AsymmetricKeyParameter GetPrivateKeyParameter(string keyBase64)
+        {
+            keyBase64 = keyBase64.Replace("\r", "").Replace("\n", "").Replace(" ", "");
+            byte[] privateInfoByte = Convert.FromBase64String(keyBase64);
+            // Asn1Object priKeyObj = Asn1Object.FromByteArray(privateInfoByte);//这里也可以从流中读取，从本地导入   
+            // PrivateKeyInfo privateKeyInfo = PrivateKeyInfoFactory.CreatePrivateKeyInfo(privateKey);
+            AsymmetricKeyParameter priKey = PrivateKeyFactory.CreateKey(privateInfoByte);
+            return priKey;
+        }
+
+        /// <summary>
+        /// 私钥加密
+        /// </summary>
+        /// <param name="data">加密内容</param>
+        /// <param name="privateKey">私钥（Base64后的）</param>
+        /// <returns>返回Base64内容</returns>
+        public string EncryptByPrivateKey(string data, string privateKey)
+        {
+            //非对称加密算法，加解密用  
+            IAsymmetricBlockCipher engine = new Pkcs1Encoding(new RsaEngine());
+
+            //加密  
+
+            try
+            {
+                engine.Init(true, GetPrivateKeyParameter(privateKey));
+                byte[] byteData = Encoding_UTF8.GetBytes(data);
+                var ResultData = engine.ProcessBlock(byteData, 0, byteData.Length);
+                return Convert.ToBase64String(ResultData);
+                //Console.WriteLine("密文（base64编码）:" + Convert.ToBase64String(testData) + Environment.NewLine);
+            }
+            catch (Exception ex)
+            {
+                throw ex;
+            }
+        }
+
+        /// <summary>
+        /// 私钥解密
+        /// </summary>
+        /// <param name="data">待解密的内容</param>
+        /// <param name="privateKey">私钥（Base64编码后的）</param>
+        /// <returns>返回明文</returns>
+        public string DecryptByPrivateKey(string data, string privateKey)
+        {
+            data = data.Replace("\r", "").Replace("\n", "").Replace(" ", "");
+            //非对称加密算法，加解密用  
+            IAsymmetricBlockCipher engine = new Pkcs1Encoding(new RsaEngine());
+
+            //解密  
+            try
+            {
+                engine.Init(false, GetPrivateKeyParameter(privateKey));
+                byte[] byteData = Convert.FromBase64String(data);
+                var ResultData = engine.ProcessBlock(byteData, 0, byteData.Length);
+                return Encoding_UTF8.GetString(ResultData);
+            }
+            catch (Exception ex)
+            {
+                throw ex;
+            }
+        }
+
+        /// <summary>
+        /// 公钥加密
+        /// </summary>
+        /// <param name="data">加密内容</param>
+        /// <param name="publicKey">公钥（Base64编码后的）</param>
+        /// <returns>返回Base64内容</returns>
+        public string EncryptByPublicKey(string data, string publicKey)
+        {
+            //非对称加密算法，加解密用  
+            IAsymmetricBlockCipher engine = new Pkcs1Encoding(new RsaEngine());
+
+            //加密  
+            try
+            {
+                engine.Init(true, GetPublicKeyParameter(publicKey));
+                byte[] byteData = Encoding_UTF8.GetBytes(data);
+                var ResultData = engine.ProcessBlock(byteData, 0, byteData.Length);
+                return Convert.ToBase64String(ResultData);
+            }
+            catch (Exception ex)
+            {
+                throw ex;
+            }
+        }
+
+        /// <summary>
+        /// 公钥解密
+        /// </summary>
+        /// <param name="data">待解密的内容</param>
+        /// <param name="publicKey">公钥（Base64编码后的）</param>
+        /// <returns>返回明文</returns>
+        public string DecryptByPublicKey(string data, string publicKey)
+        {
+            data = data.Replace("\r", "").Replace("\n", "").Replace(" ", "");
+            //非对称加密算法，加解密用  
+            IAsymmetricBlockCipher engine = new Pkcs1Encoding(new RsaEngine());
+
+            //解密  
+            try
+            {
+                engine.Init(false, GetPublicKeyParameter(publicKey));
+                byte[] byteData = Convert.FromBase64String(data);
+                var ResultData = engine.ProcessBlock(byteData, 0, byteData.Length);
+                return Encoding_UTF8.GetString(ResultData);
+
+            }
+            catch (Exception ex)
+            {
+                throw ex;
+            }
+        }
+    }
+}

sop-sdk/sdk-csharp/SDKCSharp/Utility/RSAUtil.cs

@@ -0,0 +1,47 @@
+using System;
+using System.Xml;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Security.Cryptography;
+using System.Text;
+
+using Org.BouncyCastle.Asn1.Pkcs;
+using Org.BouncyCastle.Asn1.X509;
+using Org.BouncyCastle.Crypto.Generators;
+using Org.BouncyCastle.Crypto.Parameters;
+using Org.BouncyCastle.Math;
+using Org.BouncyCastle.Pkcs;
+using Org.BouncyCastle.Security;
+using Org.BouncyCastle.Crypto.Engines;
+using Org.BouncyCastle.X509;
+using Org.BouncyCastle.Crypto;
+using Org.BouncyCastle.Asn1;
+using Org.BouncyCastle.Crypto.Encodings;
+
+namespace SDKCSharp.Utility
+{
+    public class RSAUtil
+    {
+
+        static Encoding UTF8 = Encoding.UTF8;
+        static RSA rsa = new RSA();
+
+        /// <summary>
+        /// 私钥加密
+        /// </summary>
+        /// <returns>The by private key.</returns>
+        /// <param name="data">内容.</param>
+        /// <param name="privateKey">私钥.</param>
+        public static string EncryptByPrivateKey(string data, string privateKey)
+        {
+            return rsa.EncryptByPrivateKey(data, privateKey);
+        }
+
+
+    }
+
+
+
+
+}

sop-sdk/sdk-csharp/SDKCSharp/Utility/SignUtil.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SDKCSharp.Utility
+{
+    /// <summary>
+    /// 签名工具类
+    /// </summary>
+    public class SignUtil
+    {
+
+        /// <summary>
+        /// 参数签名
+        /// </summary>
+        /// <param name="paramsMap">参数</param>
+        /// <param name="secret">秘钥</param>
+        /// <returns>返回sign</returns>
+        public static String CreateSign(Dictionary<string, object> paramsMap, string secret)
+        {
+            StringBuilder sb = new StringBuilder();
+            ArrayList paramNames = new ArrayList(paramsMap.Keys);
+
+            paramNames.Sort();
+
+            sb.Append(secret);
+            foreach (string paramName in paramNames)
+            {
+                sb.Append(paramName).Append(paramsMap[paramName]);
+            }
+            sb.Append(secret);
+
+            string source = sb.ToString();
+
+            return MD5Util.EncryptToUpper(source);
+        }
+               
+
+    }
+}