229 lines
8.6 KiB
C#
229 lines
8.6 KiB
C#
using System;
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using System.Collections;
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using System.IO;
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using System.Net;
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using System.Text;
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namespace BLL
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{
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public static class APIGetHttpService
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{
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/// <summary>
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/// 不做catch处理，需要在外部做
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/// </summary>
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/// <param name="url"></param>
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/// <param name="method">默认GET，空则补充为GET</param>
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/// <param name="contenttype">默认json，空则补充为json</param>
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/// <param name="header">请求头部</param>
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/// <param name="data">请求body内容</param>
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/// <returns></returns>
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public static string Http(string url, string method = "GET", string contenttype = "application/json;charset=utf-8", Hashtable header = null, string data = null)
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{
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ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 |
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SecurityProtocolType.Tls | SecurityProtocolType.Tls11 |
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SecurityProtocolType.Tls12;
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
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request.Method = string.IsNullOrEmpty(method) ? "GET" : method;
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request.ContentType = string.IsNullOrEmpty(contenttype) ? "application/json;charset=utf-8" : contenttype;
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if (header != null)
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{
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foreach (var i in header.Keys)
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{
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request.Headers.Add(i.ToString(), header[i].ToString());
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}
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}
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else
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{
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request.Headers.Add("token", "AF17168B-87BD-4GLY-1111-F0A0A1158F9B");
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}
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request.Timeout = 20000; /// 设置5秒超时
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if (!string.IsNullOrEmpty(data))
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{
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Stream RequestStream = request.GetRequestStream();
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byte[] bytes = Encoding.UTF8.GetBytes(data);
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RequestStream.Write(bytes, 0, bytes.Length);
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RequestStream.Close();
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}
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HttpWebResponse response = null;
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Stream ResponseStream = null;
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StreamReader StreamReader = null;
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try
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{
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response = (HttpWebResponse)request.GetResponse();
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ResponseStream = response.GetResponseStream();
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StreamReader = new StreamReader(ResponseStream, Encoding.GetEncoding("utf-8"));
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string re = StreamReader.ReadToEnd();
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StreamReader.Close();
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ResponseStream.Close();
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return re;
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}
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catch (WebException ex)
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{
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string re = string.Empty;
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response = (HttpWebResponse)ex.Response;
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if (response != null)
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{
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ResponseStream = response.GetResponseStream();
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StreamReader = new StreamReader(ResponseStream, Encoding.GetEncoding("utf-8"));
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re = StreamReader.ReadToEnd();
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}
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return re;
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}
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finally
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{
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if (StreamReader != null)
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{
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StreamReader.Close();
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}
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if (ResponseStream != null)
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{
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ResponseStream.Close();
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}
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if (response != null)
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{
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response.Close();
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}
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}
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}
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/// <summary>
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/// 不做catch处理，需要在外部做
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/// </summary>
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/// <param name="url"></param>
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/// <param name="method">默认GET，空则补充为GET</param>
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/// <param name="contenttype">默认json，空则补充为json</param>
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/// <param name="header">请求头部</param>
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/// <param name="data">请求body内容</param>
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/// <returns></returns>
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public static string OutsideHttp(string url, string method = "GET", string contenttype = "application/json;charset=utf-8", Hashtable header = null, string data = null)
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{
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
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request.Method = string.IsNullOrEmpty(method) ? "GET" : method;
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request.ContentType = string.IsNullOrEmpty(contenttype) ? "application/json;charset=utf-8" : contenttype;
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if (header != null)
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{
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foreach (var i in header.Keys)
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{
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request.Headers.Add(i.ToString(), header[i].ToString());
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}
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}
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if (!string.IsNullOrEmpty(data))
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{
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Stream RequestStream = request.GetRequestStream();
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byte[] bytes = Encoding.UTF8.GetBytes(data);
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RequestStream.Write(bytes, 0, bytes.Length);
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RequestStream.Close();
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}
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HttpWebResponse response = null;
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Stream ResponseStream = null;
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StreamReader StreamReader = null;
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try
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{
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response = (HttpWebResponse)request.GetResponse();
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ResponseStream = response.GetResponseStream();
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StreamReader = new StreamReader(ResponseStream, Encoding.GetEncoding("utf-8"));
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string re = StreamReader.ReadToEnd();
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return re;
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}
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catch (WebException ex)
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{
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response = (HttpWebResponse)ex.Response;
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ResponseStream = response.GetResponseStream();
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StreamReader = new StreamReader(ResponseStream, Encoding.GetEncoding("utf-8"));
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string re = StreamReader.ReadToEnd();
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return re;
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}
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finally
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{
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if (StreamReader != null)
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{
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StreamReader.Close();
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}
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if (ResponseStream != null)
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{
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ResponseStream.Close();
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}
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if (response != null)
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{
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response.Close();
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}
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}
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}
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/// <summary>
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/// 不做catch处理，需要在外部做
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/// </summary>
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/// <param name="url"></param>
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/// <param name="method">默认GET，空则补充为GET</param>
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/// <param name="contenttype">默认json，空则补充为json</param>
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/// <param name="header">请求头部</param>
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/// <param name="data">请求body内容</param>
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/// <returns></returns>
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public static string ControlHttp(string url, string method = "GET", string contenttype = "application/json;charset=utf-8", Hashtable header = null, string data = null)
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{
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
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request.Method = string.IsNullOrEmpty(method) ? "GET" : method;
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request.ContentType = string.IsNullOrEmpty(contenttype) ? "application/json;charset=utf-8" : contenttype;
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request.Timeout = 20000; /// 设置5秒超时
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if (header != null)
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{
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foreach (var i in header.Keys)
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{
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request.Headers.Add(i.ToString(), header[i].ToString());
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}
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}
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if (!string.IsNullOrEmpty(data))
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{
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Stream RequestStream = request.GetRequestStream();
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byte[] bytes = Encoding.UTF8.GetBytes(data);
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RequestStream.Write(bytes, 0, bytes.Length);
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RequestStream.Close();
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}
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HttpWebResponse response = null;
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Stream ResponseStream = null;
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StreamReader StreamReader = null;
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try
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{
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response = (HttpWebResponse)request.GetResponse();
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ResponseStream = response.GetResponseStream();
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StreamReader = new StreamReader(ResponseStream, Encoding.GetEncoding("utf-8"));
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string re = StreamReader.ReadToEnd();
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return re;
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}
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catch (WebException ex)
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{
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response = (HttpWebResponse)ex.Response;
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ResponseStream = response.GetResponseStream();
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StreamReader = new StreamReader(ResponseStream, Encoding.GetEncoding("utf-8"));
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string re = StreamReader.ReadToEnd();
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return re;
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}
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finally
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{
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if (StreamReader != null)
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{
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StreamReader.Close();
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}
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if (ResponseStream != null)
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{
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ResponseStream.Close();
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}
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if (response != null)
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{
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response.Close();
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}
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}
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}
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}
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}
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