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Mtxfw.Utility/alilive.cs

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+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.IO;
+using System.Collections;
+using System.Data;
+using System.Net;
+using System.Net.Mail;
+using System.Configuration;
+using System.Globalization;
+using Wuqi.Webdiyer;
+using System.Web;
+using System.Web.Security;
+using System.Security.Cryptography;
+using Excel = Microsoft.Office.Interop.Excel;
+using System.Security.Cryptography;
+using System.Text.RegularExpressions;
+using System.Management;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.Linq;
+using System.Web.Script.Serialization;
+using System.Threading.Tasks;
+using Shell32;
+namespace Mtxfw.Utility
+{
+    public class alilive
+    {
+
+        #region 返回公共请求参数
+        public string Version = "2016-11-01";
+        public string SignatureMethod = "HMAC-SHA1";
+        public string SignatureVersion = "1.0";
+        public string ResourceOwnerAccount = "fyd168882017";
+        public string Format = "JSON";
+
+        public string AppName = "agapp";
+        /// <summary>
+        /// 添加直播拉流配置信息
+        /// </summary>
+        /// <returns>RequestId</returns>
+        public returnRequestId AddLivePullStreamInfoConfig(Config config, DateTime dt, string StreamName)
+        {
+            SortedDictionary<string, string> dic = new SortedDictionary<string, string>();
+            dic.Add("Action", "AddLivePullStreamInfoConfig");
+            dic.Add("AppName", AppName);
+            dic.Add("DomainName", config.weblivedomain);
+            dic.Add("StartTime", dt.ToString("yyyy-MM-ddTHH:mm:ssZ"));
+            dic.Add("EndTime", dt.AddDays(1).ToString("yyyy-MM-ddTHH:mm:ssZ"));
+            dic.Add("SourceUrl", config.weblivedomain);
+            dic.Add("StreamName", StreamName);
+            dic.Add("RegionId", "");
+            dic.Add("Version", Version);
+            dic.Add("AccessKeyId", config.AccessKeyId);
+            dic.Add("SignatureMethod", SignatureMethod);
+            dic.Add("Timestamp", dt.ToString("yyyy-MM-ddTHH:mm:ssZ"));
+            dic.Add("SignatureVersion", SignatureVersion);
+            dic.Add("SignatureNonce", new Guid().ToString());
+            dic.Add("ResourceOwnerAccount", ResourceOwnerAccount);
+            dic.Add("Format", Format);
+            string Signature = BuildRequest(dic, config.AccessKeySecret);
+            dic.Add("Signature", Signature);
+            //获取过滤后的数组
+            Dictionary<string, string> dicPara = new Dictionary<string, string>();
+            dicPara = FilterPara(dic);
+            string LinkString = CreateLinkString(dicPara);
+            Mtxfw.Utility.Common.WriteHtml("/weixin/LinkString.txt", LinkString);
+            returnRequestId r = new returnRequestId();
+            return r;
+        }
+
+        public static string BuildRequest(SortedDictionary<string, string> sParaTemp, string AccessKeySecret)
+        {
+            //获取过滤后的数组
+            Dictionary<string, string> dicPara = new Dictionary<string, string>();
+            dicPara = FilterPara(sParaTemp);
+
+            //组合参数数组
+            string prestr = CreateLinkString(dicPara)+ "&key=" + AccessKeySecret;
+       
+
+            //获得加密结果
+            string myMd5Str = Sha1Sign(prestr, Encoding.UTF8);
+
+            //返回转换为大写的加密串
+            return myMd5Str.ToUpper();
+        }
+        /// <summary>
+        /// 除去数组中的空值和签名参数并以字母a到z的顺序排序
+        /// </summary>
+        /// <param name="dicArrayPre">过滤前的参数组</param>
+        /// <returns>过滤后的参数组</returns>
+        public static Dictionary<string, string> FilterPara(SortedDictionary<string, string> dicArrayPre)
+        {
+            Dictionary<string, string> dicArray = new Dictionary<string, string>();
+            foreach (KeyValuePair<string, string> temp in dicArrayPre)
+            {
+                if (!string.IsNullOrEmpty(temp.Value))
+                {
+                    dicArray.Add(temp.Key, temp.Value);
+                }
+            }
+
+            return dicArray;
+        }
+        //组合参数数组
+        public static string CreateLinkString(Dictionary<string, string> dicArray)
+        {
+            StringBuilder prestr = new StringBuilder();
+            foreach (KeyValuePair<string, string> temp in dicArray)
+            {
+                prestr.Append(temp.Key + "=" + temp.Value + "&");
+            }
+
+            int nLen = prestr.Length;
+            prestr.Remove(nLen - 1, 1);
+
+            return prestr.ToString();
+        }
+
+        /// <summary>
+        /// SHA1加密
+        /// </summary>
+        /// <param name="content">待加密的字符串</param>
+        /// <param name="encode">编码方式</param>
+        /// <returns></returns>
+        public static String Sha1Sign(String content, Encoding encode)
+        {
+            try
+            {
+                SHA1 sha1 = new SHA1CryptoServiceProvider();//创建SHA1对象
+                byte[] bytes_in = encode.GetBytes(content);//将待加密字符串转为byte类型
+                byte[] bytes_out = sha1.ComputeHash(bytes_in);//Hash运算
+                sha1.Dispose();//释放当前实例使用的所有资源
+                String result = BitConverter.ToString(bytes_out);//将运算结果转为string类型
+                result = result.Replace("-", "").ToUpper();
+                return result;
+            }
+            catch (Exception ex)
+            {
+                return ex.Message;
+            }
+        }
+        #endregion
+
+
+
+    }
+
+    public class returnRequestId
+    {
+        public String RequestId { get; set; }
+    }
+
+}