關於 Uri 及 WebRequest

[JimmyHsiao]

ASP

send.asp 內容

<%Response.write Request("msg")%>


2003 C# 內容

string smsURL = "http://127.0.0.1", smsURLVar = "/sms/send.asp?msg=主機發生異常";

System.Uri baseuri = new Uri(smsURL, true);
System.Uri uri = new Uri(baseuri, smsURLVar, true);

WebRequest req = HttpWebRequest.Create(uri);
req.Method = "GET";
req.ContentType = "application/x-www-form-urlencoded";

WebResponse rep = req.GetResponse();
Stream ReceiveStream = rep.GetResponseStream();
Encoding encode = System.Text.Encoding.Default;
StreamReader readStream = new StreamReader( ReceiveStream, encode );
string ret_code = readStream.ReadLine();
MessageBox.Show(ret_code);

結果 ret_code 會出現 ??????, 請問一下那裡沒有做對, 感謝

[璉璉]

œÐ¥ýžÕ­^ŒÆ¡A­^ŒÆšS°ÝÃDªºžÜ¡A«Øij§A§â€€€å°µ UrlEncode œsœX¡C

©ó news:23D35535-D2B4-42F2-91F7-B4C803393E04%40microsoft.com µoªí
ASP
send.asp €º®e
<%Response.write Request("msg")%>
2003 C# €º®e
string smsURL = "http://127.0.0.1", smsURLVar = "/sms/send.asp?msg=¥DŸ÷µo¥Í²§±`";
System.Uri baseuri = new Uri(smsURL, true);
System.Uri uri = new Uri(baseuri, smsURLVar, true);
WebRequest req = HttpWebRequest.Create(uri);
req.Method = "GET";
req.ContentType = "application/x-www-form-urlencoded";
WebResponse rep = req.GetResponse();
Stream ReceiveStream = rep.GetResponseStream();
Encoding encode = System.Text.Encoding.Default;
StreamReader readStream = new StreamReader( ReceiveStream, encode );
string ret_code = readStream.ReadLine();
MessageBox.Show(ret_code);

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[JimmyHsiao]

我使用
UrlEncode 出來的是亂碼, %e4%b8%bb%e6%a9%9f%e7%99%bc%e7%94%9f%e7%95%b0%e5%b8%b8
UrlEncodeUnicode 出來的是 OK 的 %u4e3b%u6a5f%u767c%u751f%u7570%u5e38

HttpWebRequest.Create 的編碼是什麼, 因為到現在都搞不定

"璉璉" 來函：

請先試英數，英數沒問題的話，建議你把中文做 UrlEncode 編碼。

於 news:23D35535-D2B4-42F2-91F7-B4C803393E04%40microsoft.com 發表
ASP
send.asp 內容
<%Response.write Request("msg")%>
2003 C# 內容
string smsURL = "http://127.0.0.1", smsURLVar = "/sms/send.asp?msg=主機發生異常";
System.Uri baseuri = new Uri(smsURL, true);
System.Uri uri = new Uri(baseuri, smsURLVar, true);
WebRequest req = HttpWebRequest.Create(uri);
req.Method = "GET";
req.ContentType = "application/x-www-form-urlencoded";
WebResponse rep = req.GetResponse();
Stream ReceiveStream = rep.GetResponseStream();
Encoding encode = System.Text.Encoding.Default;
StreamReader readStream = new StreamReader( ReceiveStream, encode );
string ret_code = readStream.ReadLine();
MessageBox.Show(ret_code);
結果 ret_code 會出現 ??????, 請問一下那裡沒有做對, 感謝

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[JimmyHsiao]

再說明一下

我如果直接貼在 IE 上 http://127.0.0.1/sms/send.asp?msg=主機發生異常, 這樣子是OK的

我想要再問一下, IE 的編碼是這樣子的

"JimmyHsiao" 來函：

Post by JimmyHsiao
ASP
send.asp 內容
<%Response.write Request("msg")%>
2003 C# 內容
string smsURL = "http://127.0.0.1", smsURLVar = "/sms/send.asp?msg=主機發生異常";
System.Uri baseuri = new Uri(smsURL, true);
System.Uri uri = new Uri(baseuri, smsURLVar, true);
WebRequest req = HttpWebRequest.Create(uri);
req.Method = "GET";
req.ContentType = "application/x-www-form-urlencoded";
WebResponse rep = req.GetResponse();
Stream ReceiveStream = rep.GetResponseStream();
Encoding encode = System.Text.Encoding.Default;
StreamReader readStream = new StreamReader( ReceiveStream, encode );
string ret_code = readStream.ReadLine();
MessageBox.Show(ret_code);
結果 ret_code 會出現 ??????, 請問一下那裡沒有做對, 感謝