熟练掌握之后web qq的协议就很简单了，本人已经做了一个完整的webqq协议。如果以下有问题的话，请发我qq邮箱:511522329@qq.com
class Program
{
static void Main(string[] args)
{
//httpNetHelper net = new httpNetHelper();
//Console.WriteLine(net.CreatePostString("http://127.0.0.1:8080/smshttp",
// "act=getbalance&unitid=826&username=DGHK&passwd=123456"));
Console.WriteLine("********WebService Testing!*******");
HttpHelper http = new HttpHelper();
Dictionary<string, string> dics = new Dictionary<string, string>();
dics.Add("byProvinceName", "江苏");
http.NameSpace = "http://WebXml.com.cn/";
http.WEncoding = Encoding.UTF8;
Console.WriteLine(http.GetWebServiceStr("http://www.webxml.com.cn/WebServices/WeatherWebService.asmx",
"getSupportCity", dics));
Console.WriteLine("*********Get Testing!***********");
http.WEncoding = Encoding.UTF8;
http.IniStalling();
Console.WriteLine(http.MethodGetHttpStr("http://127.*.*.*:8080/smshttp?act=getbalance&unitid=826&username=DGHK&passwd=123456"));
Console.WriteLine("*********Post Testing!**********");
http.WEncoding = Encoding.UTF8;
http.IniStalling();
Console.WriteLine(http.MethodPostHttpStr("http://127.*.*.*:8080/smshttp?act=getbalance&unitid=826&username=DGHK&passwd=123456",""));
Console.ReadLine();
}
}
第一种写法：
internal class httpNetHelper
{
public string CreateGetString(string geturl)
{
return GetHtml(geturl, null);
}
public string CreatePostString(string posturl, string date)
{
return GetHtml(posturl, Encoding.UTF8.GetBytes(date));
}
private String userAgent = "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 1.1.4322; .NET4.0C; .NET4.0E)";
private String accept = "*/*";
public String contentType = "application/x-www-form-urlencoded; charset=UTF-8";
/// <summary>
/// 从响应获得字符串
/// </summary>
/// <param name="url"></param>
/// <param name="data"></param>
/// <returns></returns>
internal string GetHtml(string url, byte[] data = null)
{
using (var response = GetResponse(url, data))
{
using (var stream = response.GetResponseStream())
{
using (var sr = new StreamReader(stream, Encoding.UTF8))
{
return sr.ReadToEnd();
}
}
}
}
internal HttpWebResponse GetResponse(string url, byte[] data = null)
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";
request.UserAgent = userAgent;
request.Accept = accept;
if (data != null)
{
request.Method = "POST";
request.ContentLength = data.Length;
using (var stream = request.GetRequestStream())
{
stream.Write(data, 0, data.Length);
}
}
else
{
request.Method = "GET";
}
request.Timeout = 5000;
return (HttpWebResponse)request.GetResponse();
}
第二种写法并调用：
/// <summary>
/// socket核心
/// </summary>
internal class HttpHelper
{
public HttpHelper()
{
IniStalling();
}
public void IniStalling()
{
HttpHeaders = new List<HttpHeaderModel>();
responseHttpHeaders = new List<HttpHeaderModel>();
DicCookies = new List<CookiesModel>();
AddHttpHeader("Accept", "*/*");
AddHttpHeader("Accept-Language", "zh-CN");
AddHttpHeader("User-Agent", "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0)");
AddHttpHeader("UA-CPU", "AMD64");
AddHttpHeader("Connection", "Keep-Alive");
}
public Encoding WEncoding = Encoding.UTF8;
/// <summary>
/// 请求或者返回的头文件(www.studytree.cn 学习树，家教，大学生)
/// </summary>
internal class HttpHeaderModel
{
public string Key { get; set; }
public string Value { get; set; }
}
/// <summary>
/// get,post的cookies
/// </summary>
internal class CookiesModel
{
public string Key { get; set; }
public string Value { get; set; }
public string Domain { get; set; }
}
internal List<HttpHeaderModel> HttpHeaders = new List<HttpHeaderModel>();
internal List<HttpHeaderModel> responseHttpHeaders = new List<HttpHeaderModel>();
internal List<CookiesModel> DicCookies = new List<CookiesModel>(); /// <summary>
/// 添加HTTP头
/// </summary>
/// <param name="key"></param>
/// <param name="value"></param>
public void AddHttpHeader(string key, string value)
{
foreach (HttpHeaderModel httpHeaderModel in HttpHeaders)
{
if (httpHeaderModel.Key == key)
{
httpHeaderModel.Value = value;
return;
}
}
HttpHeaders.Add(new HttpHeaderModel()
{
Key = key,
Value = value
});
}
public string MethodGetHttpStr(string url)
{
return GetHttpByte(url, null);
}
public string MethodPostHttpStr(string url, string data)
{
return GetHttpByte(url, data);
}
/// <summary>
/// 设置命名空间，请在地址后面加上wsdl获取。
/// </summary>
public string NameSpace { get; set; }
public string GetWebServiceStr(string url, string MethodName, Dictionary<string, string> MethodParms)
{
if (string.IsNullOrEmpty(NameSpace))
throw new MissingFieldException("请输入NameSpace");
AddHttpHeader("SOAPAction", "\"" + NameSpace.TrimEnd('/') + "/" + MethodName + "\"");
AddHttpHeader("Content-Type", "text/xml; charset=utf-8");
StringBuilder sb = new StringBuilder();
sb.AppendLine("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
sb.AppendLine("<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">");
sb.AppendLine("<soap:Body>");
sb.AppendLine(string.Format("<" + MethodName + " xmlns=\"" + NameSpace + "\">"));
foreach (KeyValuePair<string, string> keyValuePair in MethodParms)
{
sb.AppendLine(string.Format(" <{0}>{1}</{0}>", keyValuePair.Key, keyValuePair.Value));
}
sb.AppendLine(string.Format("</" + MethodName + ">"));
sb.AppendLine("</soap:Body>");
sb.AppendLine("</soap:Envelope>");
return MethodPostHttpStr(url, sb.ToString());
}
public string GetHttpByte(string url, string data = "")
{
bool methodPost = !string.IsNullOrEmpty(data);
if (methodPost)
{
byte[] sendBytes = WEncoding.GetBytes(data);
AddHttpHeader("Content-Length", sendBytes.Length.ToString());
}
string cookies =
DicCookies.Aggregate(string.Empty,
(current, cookie) => current + string.Format("{0}:{1};", cookie.Key, cookie.Value));
string[] urlspils = url.Replace("http://", "").Split('/');
string host = urlspils[0];
string methodurl = url.Replace("http://", "").Remove(0, host.Length);
string[] ipport = host.Split(':');
string ip = "127.0.0.1";
string post = "80";
if (ipport.Length > 1)
{
host = ipport[0];
post = ipport[1];
}
IPAddress[] addressList = Dns.GetHostAddresses(host);
if (addressList.Length > 0)
{
ip = addressList[0].ToString();
}
Socket httpSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPEndPoint serverHost = new IPEndPoint(IPAddress.Parse(ip), int.Parse(post));
StringBuilder httpHeader = new StringBuilder();
httpHeader.Append((methodPost ? "POST" : "GET") + " " + methodurl + " HTTP/1.1\r\n");
AddHttpHeader("Host", host);
if (!string.IsNullOrEmpty(cookies))
AddHttpHeader("Cookie", cookies);
foreach (var item in HttpHeaders)
{
httpHeader.Append(string.Format("{0}: {1}\r\n", item.Key, item.Value));
}
string httpData = string.Format("{0}\r\n{1}", httpHeader, data);
try
{
httpSocket.Connect(serverHost);
if (!httpSocket.Connected)
throw new WebException("连接不上服务器");
byte[] bytesSend = WEncoding.GetBytes(httpData);
#region Socket
//httpSocket.Send(bytesSend);
//byte[] bytesReceive = new byte[8192];
//string getresult = string.Empty;
//while (true)
//{
// int receiveLen = httpSocket.Receive(bytesReceive, bytesReceive.Length, SocketFlags.None);
// getresult += WEncoding.GetString(bytesReceive, 0, receiveLen);
// if ((receiveLen) == 0 || receiveLen < bytesReceive.Length)
// break;
// Thread.Sleep(10);
//}
//return getresult;
#endregion
#region networkstrem
using (var stream = new NetworkStream(httpSocket))
{
stream.Write(bytesSend, 0, bytesSend.Length);
while (true)
{
var line = ReadLine(stream);
if (line.Length == 0)
break;
if (line.Contains("HTTP/1.1"))
continue;
int index = line.IndexOf(':');
responseHttpHeaders.Add(new HttpHeaderModel()
{
Key = line.Substring(0, index),
Value = line.Substring(index + 2)
});
}
Stream responseStream = stream;
bool Ischunked = GetFromResponseHeader("Transfer-Encoding").Count == 1;
List<string> conlengt = GetFromResponseHeader("Content-Length");
long contentlenght = 0;
if (conlengt.Count > 0)
contentlenght = long.Parse(conlengt[0]);
List<string> contentEncodings = GetFromResponseHeader("Content-Encoding");
if (contentEncodings.Count == 1)
{
if (contentEncodings[0].Equals("gzip"))
{
responseStream = new GZipStream(responseStream, CompressionMode.Decompress);
}
else if (contentEncodings[0].Equals("deflate"))
{
responseStream = new DeflateStream(responseStream, CompressionMode.Decompress);
}
}
if (Ischunked)
{
StringBuilder sbReadstr = new StringBuilder();
// var respBuffer = new byte[contentlenght + 1024];
int readlinecount = 1;
while (true)
{
var line = ReadLine(responseStream);
int lenght = 0;
if (readlinecount % 2 == 0)
{
sbReadstr.AppendLine(line);
}
else if (line.Length == 1 && int.TryParse(line, out lenght) && readlinecount % 2 == 1 && readlinecount != 1)
{
if (lenght == 0)
break;
}
readlinecount++;
}
//var strbytes = WEncoding.GetBytes(sbReadstr.ToString());
//memStream.Write(strbytes, 0, strbytes.Length);
return sbReadstr.ToString();
}
else
{
var respBuffer = new byte[contentlenght + 1024];
try
{
int bytesRead = responseStream.Read(respBuffer, 0, respBuffer.Length);
{
return WEncoding.GetString(respBuffer, 0, bytesRead);
}
}
finally
{
responseStream.Close();
}
}
}
#endregion
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpSocket.Connected)
httpSocket.Close();
}
}
public List<string> GetFromResponseHeader(string key)
{
List<string> heads = new List<string>();
foreach (HttpHeaderModel item in responseHttpHeaders)
{
if (item.Key == key)
heads.Add(item.Value);
}
return heads;
}
string ReadLine(Stream stream)
{
var lineBuffer = new List<byte>();
while (true)
{
int b = stream.ReadByte();
if (b == -1)
{
return null;
}
if (b == 10)
{
break;
}
if (b != 13)
{
lineBuffer.Add((byte)b);
}
}
return WEncoding.GetString(lineBuffer.ToArray());
}
}