public static string HttpPost(string uri, object data, SerializationType serializationType)
{
HttpWebRequest request = WebRequest.Create(uri) as HttpWebRequest;
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded;charset=utf-8";
string xmlStr = string.Empty;
if (data is string)
{
xmlStr = (string)data;
}
else if (serializationType == SerializationType.Xml)
{
xmlStr = SerializationHelper.XmlSerialize(data);
SerializationHelper.XmlDeserialize(data.GetType(), xmlStr);
}
else if (serializationType == SerializationType.Json)
{
xmlStr = SerializationHelper.JsonSerialize(data);
}
byte[] bytes = new CNNWebClient {
Timeout = 300
}.UploadData(uri, "POST", Encoding.UTF8.GetBytes(xmlStr));
return(Encoding.UTF8.GetString(bytes));
}
/// <summary>
/// 向远程Url Post数据
/// </summary>
/// <param name="uri">请求URL地址</param>
/// <param name="data">请求参数</param>
/// <param name="serializationType">参数序列化方式</param>
/// <returns>响应字符串</returns>
public static string HttpPost(string uri, object data, SerializationType serializationType)
{
HttpWebRequest _request = HttpWebRequest.Create(uri) as HttpWebRequest;
_request.Method = "POST";
_request.ContentType = "application/x-www-form-urlencoded;charset=utf-8";
string _requestParamter = string.Empty;
if (data is string)
{
_requestParamter = (string)data;
}
else
{
if (serializationType == SerializationType.Xml)
{
_requestParamter = SerializeHelper.XmlSerialize(data);
}
else if (serializationType == SerializationType.Json)
{
_requestParamter = SerializeHelper.JsonSerialize(data);
}
}
CNNWebClient _webClient = new CNNWebClient();
_webClient.Timeout = 300;
byte[] _responeBuffer = _webClient.UploadData(uri, "POST", Encoding.UTF8.GetBytes(_requestParamter));
return(Encoding.UTF8.GetString(_responeBuffer));
}
public static string HttpPost(string uri, NameValueCollection data)
{
byte[] bytes = new CNNWebClient {
Encoding = Encoding.UTF8, Timeout = 300
}.UploadValues(uri, "POST", data);
return(Encoding.UTF8.GetString(bytes));
}
/// <summary>
/// 向远程Url Post数据
/// </summary>
/// <param name="uri">请求URL地址</param>
/// <param name="data">请求参数</param>
/// <returns>响应字符串</returns>
public static string HttpPost(string uri, NameValueCollection data)
{
CNNWebClient _webClient = new CNNWebClient();
_webClient.Encoding = Encoding.UTF8;
_webClient.Timeout = 300;
byte[] _responeBuffer = _webClient.UploadValues(uri, "POST", data);
return(Encoding.UTF8.GetString(_responeBuffer));
}
public static string HttpPost(string uri, System.Collections.Specialized.NameValueCollection data)
{
CNNWebClient wc = new CNNWebClient();
wc.Encoding = Encoding.UTF8;
wc.Timeout = 300;
var t = wc.UploadValues(uri, "POST", data);
string tText = Encoding.UTF8.GetString(t);
return(tText);
}
public static string HttpPost(string uri, object data, SerializationType serializationType)
{
HttpWebRequest request = HttpWebRequest.Create(uri) as HttpWebRequest;
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded;charset=utf-8";
string dataStr = string.Empty;
if (data is string)
{
dataStr = (string)data;
}
else
{
if (serializationType == SerializationType.Xml)
{
dataStr = SerializationHelper.XmlSerialize(data);
object o = SerializationHelper.XmlDeserialize(data.GetType(), dataStr);
}
else if (serializationType == SerializationType.Json)
{
dataStr = SerializationHelper.JsonSerialize(data);
}
}
CNNWebClient wc = new CNNWebClient();
wc.Timeout = 300;
var t = wc.UploadData(uri, "POST", Encoding.UTF8.GetBytes(dataStr));
string tText = Encoding.UTF8.GetString(t);
/*
* System.Diagnostics.Debug.WriteLine(tText);
* byte[] buffer;
* Stream stream;
* if (!string.IsNullOrWhiteSpace(dataStr))
* {
* buffer = Encoding.UTF8.GetBytes(dataStr);
* stream = request.GetRequestStream();
* stream.Write(buffer, 0, buffer.Length);
* }
* //request.d
* HttpWebResponse response = request.GetResponse() as HttpWebResponse;
*
* stream = response.GetResponseStream();
* buffer = new byte[response.ContentLength];
* stream.Read(buffer, 0, (int)response.ContentLength);
* //string encoding = string.IsNullOrWhiteSpace(response.ContentEncoding) ? "uft-8" : response.ContentEncoding;
* string responseText = Encoding.UTF8.GetString(buffer);
* System.Diagnostics.Debug.WriteLine(responseText);
* return responseText;
*/
return(tText);
}
Byte[] GetRomoteByte(string path)
{
try
{
CNNWebClient client = new CNNWebClient();
client.Timeout = 5;
return(client.DownloadData(path));
}
catch
{
errorString = "加载图片失败 =.=，没福利了";
}
return(null);
}
string GetRomoteString(string path)
{
try
{
CNNWebClient client = new CNNWebClient();
client.Timeout = 5;
return(client.DownloadString(path));
}
catch
{
errorString = "图片地址加载失败 =.=，没福利了";
}
return(null);
}
/// <summary>
/// 向远程Url Post数据
/// </summary>
/// <param name="url">url</param>
/// <param name="postData">post数据</param>
/// <param name="header">Header数据</param>
/// <param name="serializationType">post数据以及返回数据序列号处理方式</param>
/// <returns>返回数据</returns>
public static string Post(string url, object postData, NameValueCollection header, SerializationType serializationType)
{
string _serializaPostDataString = SerializePostDataObject(postData, serializationType);
using (CNNWebClient _webClient = new CNNWebClient())
{
_webClient.Timeout = 300;
if (header != null)
{
_webClient.Headers.Add(header);
}
byte[] _responseBuffer = _webClient.UploadData(url, "POST", Encoding.UTF8.GetBytes(_serializaPostDataString));
return(_responseBuffer != null?Encoding.UTF8.GetString(_responseBuffer) : string.Empty);
}
}
public string GetClientSlidePath(string url)
{
string str = "";
try
{
//string url = DNTRequest.GetString("url");
CNNWebClient _WebClient = new CNNWebClient();
//_WebClient.Timeout = 1;
_WebClient.Encoding = System.Text.Encoding.UTF8;//定义对象语言
str = _WebClient.DownloadString(url);
return(str);
}
catch
{
return("-1");
}
}
//获取单支股票行情
private void stockmarket_one(string stock, ref string stockdata)
{
string stockurl = "";
CNNWebClient webClient = new CNNWebClient(); //通过WebClient方式去获取资源文件
stock_appendurl(stock, ref stockurl, CfgStruct.marketlist_t, false);
Uri uri = new Uri(stockurl, false);
try
{
stockdata = webClient.DownloadString(uri);
}
catch (InvalidCastException e)
{
throw (e);
}
webClient.Dispose();
}
//获取单支股票行情
private void stockmarket_one(string stock, ref string stockdata)
{
string stockurl = "";
CNNWebClient webClient = new CNNWebClient(); //通过WebClient方式去获取资源文件
stock_appendurl(stock, ref stockurl, CfgStruct.marketlist_t,false);
Uri uri = new Uri(stockurl, false);
try
{
stockdata = webClient.DownloadString(uri);
}
catch(InvalidCastException e)
{
throw (e);
}
webClient.Dispose();
}
