我正在嘗試爲我的聊天程序創建一個通用下落定位器。它目前顯示IP,用戶名,我正在嘗試添加位置。我試圖使用這段代碼:(403)WebRequest禁止
var location = "";
List<string> HTML_code = new List<string>();
WebRequest request = WebRequest.Create("http://www.maxmind.com/app/locate_demo_ip?ips=" + IP);
using (WebResponse response = request.GetResponse())
using (StreamReader stream = new StreamReader(response.GetResponseStream()))
{
string line;
while ((line = stream.ReadLine()) != null)
{
HTML_code.Add(line);
}
}
location = (HTML_code[296].Replace("<td><font size=\"-1\">", "")).Replace("</font></td>", "");
return location;
但這返回有關WebResponse的異常:
The remote server returned an error: (403) Forbidden.(System.Net.WebResponse GetResponse())
爲什麼會出現呢?我該如何預防它?
我明白了,非常感謝 – Daaksin 2013-02-11 10:02:54