C#Post提交解析XML文件
2017-12-26 08:40
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protected string GetWebContent(string url)
{
Stream outstream = null;
Stream instream = null;
StreamReader sr = null;
HttpWebResponse response = null;
HttpWebRequest request = null;
// 要注意的这是这个编码方式,还有内容的Xml内容的编码方式
Encoding encoding = Encoding.GetEncoding("GBK");
byte[] data = encoding.GetBytes(url);
// 准备请求,设置参数
request = WebRequest.Create(url) as HttpWebRequest;
request.Method = "POST";
//request.ContentType = "text/plain";
request.ContentLength = data.Length;
outstream = request.GetRequestStream();
outstream.Write(data, 0, data.Length);
outstream.Flush();
outstream.Close();
//发送请求并获取相应回应数据
response = request.GetResponse() as HttpWebResponse;
//直到request.GetResponse()程序才开始向目标网页发送Post请求
instream = response.GetResponseStream();
sr = new StreamReader(instream, encoding);
//返回结果网页(html)代码
string content = sr.ReadToEnd();
return content;
}
Post提交xml
代码
private string PostXml(string url, string strPost)
{
string result = "";
StreamWriter myWriter = null;
HttpWebRequest objRequest = (HttpWebRequest)WebRequest.Create(url);
objRequest.Method = "POST";
objRequest.ContentLength = strPost.Length;
objRequest.ContentType = "text/xml";//提交xml
//objRequest.ContentType = "application/x-www-form-urlencoded";//提交表单
try
{
myWriter = new StreamWriter(objRequest.GetRequestStream());
myWriter.Write(strPost);
}
catch (Exception e)
{
return e.Message;
}
finally
{
myWriter.Close();
}
HttpWebResponse objResponse = (HttpWebResponse)objRequest.GetResponse();
using (StreamReader sr = new StreamReader(objResponse.GetResponseStream()))
{
result = sr.ReadToEnd();
sr.Close();
}
return result;
}
{
Stream outstream = null;
Stream instream = null;
StreamReader sr = null;
HttpWebResponse response = null;
HttpWebRequest request = null;
// 要注意的这是这个编码方式,还有内容的Xml内容的编码方式
Encoding encoding = Encoding.GetEncoding("GBK");
byte[] data = encoding.GetBytes(url);
// 准备请求,设置参数
request = WebRequest.Create(url) as HttpWebRequest;
request.Method = "POST";
//request.ContentType = "text/plain";
request.ContentLength = data.Length;
outstream = request.GetRequestStream();
outstream.Write(data, 0, data.Length);
outstream.Flush();
outstream.Close();
//发送请求并获取相应回应数据
response = request.GetResponse() as HttpWebResponse;
//直到request.GetResponse()程序才开始向目标网页发送Post请求
instream = response.GetResponseStream();
sr = new StreamReader(instream, encoding);
//返回结果网页(html)代码
string content = sr.ReadToEnd();
return content;
}
Post提交xml
代码
private string PostXml(string url, string strPost)
{
string result = "";
StreamWriter myWriter = null;
HttpWebRequest objRequest = (HttpWebRequest)WebRequest.Create(url);
objRequest.Method = "POST";
objRequest.ContentLength = strPost.Length;
objRequest.ContentType = "text/xml";//提交xml
//objRequest.ContentType = "application/x-www-form-urlencoded";//提交表单
try
{
myWriter = new StreamWriter(objRequest.GetRequestStream());
myWriter.Write(strPost);
}
catch (Exception e)
{
return e.Message;
}
finally
{
myWriter.Close();
}
HttpWebResponse objResponse = (HttpWebResponse)objRequest.GetResponse();
using (StreamReader sr = new StreamReader(objResponse.GetResponseStream()))
{
result = sr.ReadToEnd();
sr.Close();
}
return result;
}
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