.net接收post請求並把數據轉為字典格式

public SortedDictionary<string, string> GetRequestPost()
{
int i = 0;
SortedDictionary<string, string> sArray = new SortedDictionary<string, string>();
NameValueCollection coll = Request.Form;

String[] requestItem = coll.AllKeys;

for (i = 0; i < requestItem.Length; i++)
{
sArray.Add(requestItem[i], Request.Form[requestItem[i]]);
}

coll.Clear();

return sArray;
}

調用：

SortedDictionary<string, string> sPara = GetRequestPost();