ASP 的 Server 对象提供了一个 Server.Encode() 方法,但是却没有相应的 Server.Decode() 方法或者 Unencode() 方法。也许 MS认为这没必要。其实这样的方法非常有用,这里提供一种实现~包括 VBScript 和 JScript 代码。
VBscript 1 < % 2 Function URLDecode(str) 3 str = Replace (str, " + " , " " ) 4 For i = 1 To Len (str) 5 sT = Mid (str, i, 1 ) 6 If sT = " % " Then 7 If i + 2 < Len (str) Then 8 sR = sR & Chr ( CLng ( " &H " & Mid (str, i + 1 , 2 ))) 9 i = i + 2 10 End If 11 Else 12 sR = sR & sT 13 End If 14 Next 15 URLDecode = sR 16 End Function 17 18 Function URLEncode(str) 19 URLEncode = Server.URLEncode(str) 20 End Function 21 22 str1 = " http://www.foo.com/blah.asp?foo=1 & 2 &g=0 " 23 str2 = URLEncode(str1) 24 str3 = URLDecode(str2) 25 Response.Write(str1 & " <br> " & str2 & " <br> " & str3) 26 % > JScript 1 < script language = JScript runat = server > 2 function URLDecode(str) 3 { 4 return unescape(str); 5 } 6 7 function URLEncode(str) 8 { 9 str = escape(str); 10 }转载于:https://www.cnblogs.com/hardyfan/articles/244977.html
