asp下实现对HTML代码进行转换的函数


<%
'******************************
'函数:HTMLEncode(reString)
'参数:reString,待编码转换处理的字符串
'作者:阿里西西
'日期:2007/7/15
'描述:对HTML代码进行转换
'示例:HTMLEncode("<p>欢迎访问<br>阿里西西</p>")
'******************************
Function HTMLEncode(reString)
Dim Str:Str=reString
If Not IsNull(Str) Then
Str = UnCheckStr(Str)
Str = Replace(Str, "&", "&")
Str = Replace(Str, ">", ">")
Str = Replace(Str, "<", "<")
Str = Replace(Str, CHR(32), " ")
Str = Replace(Str, CHR(9), " ")
Str = Replace(Str, CHR(9), "    ")
Str = Replace(Str, CHR(34), """)
Str = Replace(Str, CHR(39), "'")
Str = Replace(Str, CHR(13), "")
Str = Replace(Str, CHR(10), "<br>")
HTMLEncode = Str
End If
End Function

'反转换HTML代码

Function HTMLDecode(reString)
Dim Str:Str=reString
If Not IsNull(Str) Then
Str = Replace(Str, "&", "&")
Str = Replace(Str, ">", ">")
Str = Replace(Str, "<", "<")
Str = Replace(Str, " ", CHR(32))
Str = Replace(Str, " ", CHR(9))
Str = Replace(Str, "    ", CHR(9))
Str = Replace(Str, """, CHR(34))
Str = Replace(Str, "'", CHR(39))
Str = Replace(Str, "", CHR(13))
Str = Replace(Str, "<br>", CHR(10))
HTMLDecode = Str
End If
End Function
%>

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