77 lines
3.0 KiB
C#
77 lines
3.0 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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namespace CC.Yi.Common
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{
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public static class HttpHelper
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{
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public static string HttpGet(string Url, string postDataStr="")
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{
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url + (postDataStr == "" ? "" : "?") + postDataStr);
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request.Method = "GET";
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request.ContentType = "text/html;charset=UTF-8";
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HttpWebResponse response = (HttpWebResponse)request.GetResponse();
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Stream myResponseStream = response.GetResponseStream();
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StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));
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string retString = myStreamReader.ReadToEnd();
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myStreamReader.Close();
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myResponseStream.Close();
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return retString;
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}
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public static bool HttpIOGet(string Url, string file, string postDataStr="")
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{
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url + (postDataStr == "" ? "" : "?") + postDataStr);
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request.Method = "GET";
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request.ContentType = "text/html;charset=UTF-8";
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HttpWebResponse response = (HttpWebResponse)request.GetResponse();
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Stream myResponseStream = response.GetResponseStream();
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FileStream writer = new FileStream(file, FileMode.OpenOrCreate, FileAccess.Write);
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byte[] buffer = new byte[1024];
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int c;
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while ((c = myResponseStream.Read(buffer, 0, buffer.Length)) > 0)
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{
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writer.Write(buffer, 0, c);
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}
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writer.Close();
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myResponseStream.Close();
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return true;
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}
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public static string HttpPost(string Url, string postDataStr="")
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{
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CookieContainer cookie = new CookieContainer();
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url);
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request.Method = "POST";
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request.ContentType = "application/x-www-form-urlencoded";
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request.ContentLength = Encoding.UTF8.GetByteCount(postDataStr);
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request.CookieContainer = cookie;
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Stream myRequestStream = request.GetRequestStream();
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StreamWriter myStreamWriter = new StreamWriter(myRequestStream, Encoding.GetEncoding("gb2312"));
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myStreamWriter.Write(postDataStr);
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myStreamWriter.Close();
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HttpWebResponse response = (HttpWebResponse)request.GetResponse();
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response.Cookies = cookie.GetCookies(response.ResponseUri);
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Stream myResponseStream = response.GetResponseStream();
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StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));
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string retString = myStreamReader.ReadToEnd();
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myStreamReader.Close();
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myResponseStream.Close();
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return retString;
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}
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}
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}
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