使用asp.net C＃无法正确读取文件
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System.IO.StreamReader sr = new System.IO.StreamReader(Server.MapPath(strheadlinesid1));
string line;
while (sr.Peek() != -1)
{
line = sr.ReadLine();
Response.Write(\"<tr>\"+\"<td>\"+ Server.HtmlEncode(line) + \"</td>\"+\"</tr>\");
}
没有找到相关结果
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3 个回复
浅镁
public static void DownloadFile(string fname, bool forceDownload) { string path = fname; if (fname.StartsWith(\"~\")) path = Server.MapPath(fname); string name = Path.GetFileName(path); string ext = Path.GetExtension(path); string type = \"\"; // set known types based on file extension if (ext != null) { switch (ext.ToLower()) { case \".htm\": case \".html\": type = \"text/HTML\"; break; case \".txt\": type = \"text/plain\"; break; case \".pdf\": type = \"Application/pdf\"; break; case \".doc\": case \".rtf\": type = \"Application/msword\"; break; case \".exe\": type = \"application/octet-stream\"; break; case \".zip\": type = \"application/zip\"; break; } } if (forceDownload) { Response.AppendHeader(\"content-disposition\", \"attachment; filename=\" + name); } if (!string.IsNullOrEmpty(type)) Response.ContentType = type; Response.WriteFile(path); Response.End(); }联海
有关Mime类型的更多信息： http://www.w3schools.com/media/media_mimeref.asp课刊灭似