static IO()
{
Mimes = new FreeDictionary <string, string>();
Mimes[".jpg"] = "image/jpeg";
Mimes[".jpeg"] = "image/jpeg";
Mimes[".png"] = "image/png";
Mimes[".bmp"] = "image/bmp";
Mimes[".gif"] = "image/gif";
Mimes[".html"] = "text/html";
Mimes[".json"] = "text/json";
Mimes[".txt"] = "text/plain";
// 来自IISExpress application.config
Mimes[".doc"] = "application/msword";
Mimes[".docx"] = "application/application/vnd.openxmlformats-officedocument.wordprocessingml.document";
Mimes[".xls"] = "application/vnd.ms-excel";
Mimes[".xlsx"] = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
Mimes[".ppt"] = "application/vnd.ms-powerpoint";
Mimes[".pptx"] = "application/vnd.openxmlformats-officedocument.presentationml.presentation";
Mimes[".exe"] = "application/octet-stream";
Mimes[".pdf"] = "application/pdf";
Mimes[".js"] = "application/x-javascript";
Mimes[".mp3"] = "audio/mp3";
Mimes[".mp4"] = "vedio/mp4";
//
Mimes[".cdr"] = "application/x-cdr";
}
/// <summary>Parse querystring to dict（eg. id=1&name=Kevin）</summary>
/// <param name="text">Querystring, eg. id=1&name=Kevin</param>
public static FreeDictionary <string, string> ParseQueryDict(this string text)
{
var dict = new FreeDictionary <string, string>();
if (text.IsEmpty())
{
return(dict);
}
var regex = new Regex(@"(^|&)?(\w+)=([^&]+)(&|$)?", RegexOptions.Compiled);
var matches = regex.Matches(text);
foreach (Match match in matches)
{
var key = match.Result("$2");
var value = match.Result("$3");
dict.Add(key, value);
}
return(dict);
}