【下载文档:  收藏的asp常用的函数集.txt 】

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收藏的ASP常用的函数集
ASP函数集 '========取得带端口的URL，推荐使用================ Function Get_ScriptNameUrl() If request.servervariables("SERVER_PORT")="80" Then Get_ScriptNameUrl="http://" & request.servervariables("server_name")&lcase(request.servervariables("script_name")) Else Get_ScriptNameUrl="http://" & request.servervariables("server_name")&":"&request.servervariables("SERVER_PORT")&lcase(request.servervariables("script_name")) End If End Function '=================用正则表达式突出显示字符串中查询到的单词的函数====================== Function BoldWord(strContent,word) If word="" Then BoldWord = strContent Exit Function End IF dim objRegExp Set objRegExp=new RegExp objRegExp.IgnoreCase =true objRegExp.Global=True objRegExp.Pattern="(" & word & ")" strContent=objRegExp.Replace(strContent,"$1" ) Set objRegExp=Nothing BoldWord=strContent End Function '===============取得用户当前IP地址=================== Function GetIP() uIP = Request.ServerVariables("HTTP_X_FORWARDED_FOR") If uIP = "" Then uIP = Request.ServerVariables("REMOTE_ADDR") GetIp = uIP End Function '===============取得当前程序脚本路径================== Function GetScriptName() ScriptAddress = CStr(Request.ServerVariables("SCRIPT_NAME"))'取得当前地址 If (Request.QueryString <> "") Then ScriptAddress = ScriptAddress & "?" & Server.HTMLEncode(Request.QueryString)'取得带参数地址 End If If Len(ScriptAddress)>250 Then ScriptAddress = Left(ScirptAddress,250)&"..." '进行路径截取，最大为250个字符 GetScriptName = ScriptAddress End Function '===========返回带参数的Url，多关键字排序时使用============== ' RemoveList 参数：需要从Url中去除的参数，可以是多个，中间请用逗号隔开 Function KeepUrlStr(RemoveList) ScriptAddress = CStr(Request.ServerVariables("SCRIPT_NAME"))&"?"'取得当前地址,并加入“?”符号 M_ItemUrl = "" For Each M_item In Request.QueryString If InStr(RemoveList,M_Item)=0 Then M_ItemUrl = M_ItemUrl & M_Item &"="& Server.URLEncode(Request.QueryString(""&M_Item&"")) & "&" End If Next KeepUrlStr = ScriptAddress & M_ItemUrl End Function