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C# HTTP Request请求程序模拟是如何实现的呢?我们在实现发送请求的操作是会用到哪些方法呢?那么下面我们来看看具体的实现方法,使用下面的代码片段时,记得 在程序的引用上右键,然后添加引用,添加 System.Web. 就可以使用下面的代码了.

C# HTTP Request请求程序模拟实例
- using System.Net;
 - using System.IO;
 - using System.Web;
 - /********************
 - *C# HTTP Request请求程序模拟***
 - * 向服务器送出请求
 - * */
 - public string SendRequest(string param)
 - {
 - ASCIIEncoding encoding = new ASCIIEncoding();
 - byte[] data = encoding.GetBytes(param);
 - HttpWebRequest request =
 - (HttpWebRequest)HttpWebRequest.Create(this.url);
 - request.Method = "POST";
 - request.ContentType = "application/x-www-form-urlencoded";
 - request.ContentLength = data.Length;
 - Stream sm = request.GetRequestStream();
 - sm.Write(data, 0, data.Length);
 - sm.Close();
 - HttpWebResponse response =
 - (HttpWebResponse)request.GetResponse();
 - if (response.StatusCode.ToString() != "OK")
 - {
 - MessageBox.Show(response.StatusDescription.ToString());
 - return "";
 - }
 - StreamReader myreader = new StreamReader(
 - response.GetResponseStream(), Encoding.UTF8);
 - string responseText = myreader.ReadToEnd();
 - return responseText;
 - }
 - /**C# HTTP Request请求程序模拟
 - * 进行UTF-8的URL编码转换(针对汉字参数)
 - * */
 - public string EncodeConver(string instring)
 - {
 - return HttpUtility.UrlEncode(instring, Encoding.UTF8);
 - }
 - /**C# HTTP Request请求程序模拟
 - * 进行登录操作并返回相应结果
 - * */
 - public bool DoLogin(string username,
 - string password)
 - {
 - password = System.Web.Security.FormsAuthentication.
 - HashPasswordForStoringInConfigFile(password, "MD5");
 - string param = string.Format("do=login&u={0}&p={1}",
 - this.EncodeConver(username), this.EncodeConver(password));
 - string result = this.SendRequest(param);
 - // MessageBox.Show(result); 解析 Result ,我这里是作为一个XML Document来解析的
 - return true;
 - }
 
C# HTTP Request请求程序模拟的基本内容就向你介绍到这里,希望对你了解和学习C# HTTP Request请求程序模拟有所帮助。