public
partial
class Post_Server : System.Web.UI.Page
{
protected void Page_Load( object sender, EventArgs e)
{
string type = "";
string Re = "";
Re += " 数据传送方式: ";
if (Request.RequestType.ToUpper() == " POST ")
{
type = " POST ";
Re += type + " <br/>参数分别是:<br/> ";
SortedList table = Param();
if (table != null)
{
foreach (DictionaryEntry De in table) { Re += " 参数名: " + De.Key + " 值: " + De.Value + " <br/> "; }
}
else
{ Re = " 你没有传递任何参数过来! "; }
}
else
{
type = " GET ";
Re += type + " <br/>参数分别是:<br/> ";
NameValueCollection nvc = GETInput();
if (nvc.Count != 0)
{
for ( int i = 0; i < nvc.Count; i++) { Re += " 参数名: " + nvc.GetKey(i) + " 值: " + nvc.GetValues(i)[ 0] + " <br/> "; }
}
else
{ Re = " 你没有传递任何参数过来! "; }
}
Response.Write(Re);
}
// 获取GET返回来的数据
private NameValueCollection GETInput()
{ return Request.QueryString; }
// 获取POST返回来的数据
private string PostInput()
{
try
{
System.IO.Stream s = Request.InputStream;
int count = 0;
byte[] buffer = new byte[ 1024];
StringBuilder builder = new StringBuilder();
while ((count = s.Read(buffer, 0, 1024)) > 0)
{
builder.Append(Encoding.UTF8.GetString(buffer, 0, count));
}
s.Flush();
s.Close();
s.Dispose();
return builder.ToString();
}
catch (Exception ex)
{ throw ex; }
}
private SortedList Param()
{
string POSTStr = PostInput();
SortedList SortList = new SortedList();
int index = POSTStr.IndexOf( " & ");
string[] Arr = { };
if (index != - 1) // 参数传递不只一项
{
Arr = POSTStr.Split( ' & ');
for ( int i = 0; i < Arr.Length; i++)
{
int equalindex = Arr[i].IndexOf( ' = ');
string paramN = Arr[i].Substring( 0, equalindex);
string paramV = Arr[i].Substring(equalindex + 1);
if (!SortList.ContainsKey(paramN)) // 避免用户传递相同参数
{ SortList.Add(paramN, paramV); }
else // 如果有相同的,一直删除取最后一个值为准
{ SortList.Remove(paramN); SortList.Add(paramN, paramV); }
}
}
else // 参数少于或等于1项
{
int equalindex = POSTStr.IndexOf( ' = ');
if (equalindex != - 1)
{ // 参数是1项
string paramN = POSTStr.Substring( 0, equalindex);
string paramV = POSTStr.Substring(equalindex + 1);
SortList.Add(paramN, paramV);
}
else // 没有传递参数过来
{ SortList = null; }
}
return SortList;
}
}
{
protected void Page_Load( object sender, EventArgs e)
{
string type = "";
string Re = "";
Re += " 数据传送方式: ";
if (Request.RequestType.ToUpper() == " POST ")
{
type = " POST ";
Re += type + " <br/>参数分别是:<br/> ";
SortedList table = Param();
if (table != null)
{
foreach (DictionaryEntry De in table) { Re += " 参数名: " + De.Key + " 值: " + De.Value + " <br/> "; }
}
else
{ Re = " 你没有传递任何参数过来! "; }
}
else
{
type = " GET ";
Re += type + " <br/>参数分别是:<br/> ";
NameValueCollection nvc = GETInput();
if (nvc.Count != 0)
{
for ( int i = 0; i < nvc.Count; i++) { Re += " 参数名: " + nvc.GetKey(i) + " 值: " + nvc.GetValues(i)[ 0] + " <br/> "; }
}
else
{ Re = " 你没有传递任何参数过来! "; }
}
Response.Write(Re);
}
// 获取GET返回来的数据
private NameValueCollection GETInput()
{ return Request.QueryString; }
// 获取POST返回来的数据
private string PostInput()
{
try
{
System.IO.Stream s = Request.InputStream;
int count = 0;
byte[] buffer = new byte[ 1024];
StringBuilder builder = new StringBuilder();
while ((count = s.Read(buffer, 0, 1024)) > 0)
{
builder.Append(Encoding.UTF8.GetString(buffer, 0, count));
}
s.Flush();
s.Close();
s.Dispose();
return builder.ToString();
}
catch (Exception ex)
{ throw ex; }
}
private SortedList Param()
{
string POSTStr = PostInput();
SortedList SortList = new SortedList();
int index = POSTStr.IndexOf( " & ");
string[] Arr = { };
if (index != - 1) // 参数传递不只一项
{
Arr = POSTStr.Split( ' & ');
for ( int i = 0; i < Arr.Length; i++)
{
int equalindex = Arr[i].IndexOf( ' = ');
string paramN = Arr[i].Substring( 0, equalindex);
string paramV = Arr[i].Substring(equalindex + 1);
if (!SortList.ContainsKey(paramN)) // 避免用户传递相同参数
{ SortList.Add(paramN, paramV); }
else // 如果有相同的,一直删除取最后一个值为准
{ SortList.Remove(paramN); SortList.Add(paramN, paramV); }
}
}
else // 参数少于或等于1项
{
int equalindex = POSTStr.IndexOf( ' = ');
if (equalindex != - 1)
{ // 参数是1项
string paramN = POSTStr.Substring( 0, equalindex);
string paramV = POSTStr.Substring(equalindex + 1);
SortList.Add(paramN, paramV);
}
else // 没有传递参数过来
{ SortList = null; }
}
return SortList;
}
}
protected
void Button1_Click(
object sender, EventArgs e)
{
Encoding encode = System.Text.Encoding.GetEncoding( " utf-8 ");
byte[] arrB = encode.GetBytes( " aa=aa&bb=好飞 ");
HttpWebRequest myReq = (HttpWebRequest)WebRequest.Create( " http://localhost:11626/MyTest/Post_Server.aspx ");
myReq.Method = " POST ";
myReq.ContentType = " application/x-www-form-urlencoded ";
myReq.ContentLength = arrB.Length;
Stream outStream = myReq.GetRequestStream();
outStream.Write(arrB, 0, arrB.Length);
outStream.Close();
// 接收HTTP做出的响应
WebResponse myResp = myReq.GetResponse();
Stream ReceiveStream = myResp.GetResponseStream();
StreamReader readStream = new StreamReader(ReceiveStream, encode);
Char[] read = new Char[ 256];
int count = readStream.Read(read, 0, 256);
string str = null;
while (count > 0)
{
str += new String(read, 0, count);
count = readStream.Read(read, 0, 256);
}
readStream.Close();
myResp.Close();
Response.Write(str);
}
{
Encoding encode = System.Text.Encoding.GetEncoding( " utf-8 ");
byte[] arrB = encode.GetBytes( " aa=aa&bb=好飞 ");
HttpWebRequest myReq = (HttpWebRequest)WebRequest.Create( " http://localhost:11626/MyTest/Post_Server.aspx ");
myReq.Method = " POST ";
myReq.ContentType = " application/x-www-form-urlencoded ";
myReq.ContentLength = arrB.Length;
Stream outStream = myReq.GetRequestStream();
outStream.Write(arrB, 0, arrB.Length);
outStream.Close();
// 接收HTTP做出的响应
WebResponse myResp = myReq.GetResponse();
Stream ReceiveStream = myResp.GetResponseStream();
StreamReader readStream = new StreamReader(ReceiveStream, encode);
Char[] read = new Char[ 256];
int count = readStream.Read(read, 0, 256);
string str = null;
while (count > 0)
{
str += new String(read, 0, count);
count = readStream.Read(read, 0, 256);
}
readStream.Close();
myResp.Close();
Response.Write(str);
}