判断代理IP访问ASP页面代码

　2009-04-22 10:38:21　来源：WEB开发网　闂傚倸鍊搁崐鎼佸磹閹间礁纾归柟闂寸绾惧綊鏌熼梻瀵割槮缁惧墽鎳撻—鍐偓锝庝簻椤掋垺銇勯幇顖毿撻柟渚垮妼椤粓宕卞Δ鈧獮濠勭磽閸屾艾鈧懓顫濋妸鈺佺疅缂佸顑欓崥瀣煕椤愵偅绶氱紓鍐╂礋濮婂宕掑▎鎴М濠电姭鍋撻梺顒€绉甸幆鐐哄箹濞ｎ剙濡肩紒鎰殜閺屸€愁吋鎼粹€茬敖婵炴垶鎸哥粔鐢稿Φ閸曨垰鍐€妞ゆ劦婢€濞岊亪姊虹紒妯诲蔼闁稿海鏁诲濠氭晲婢跺﹤宓嗛梺缁樺姈缁佹挳宕戦幘璇叉嵍妞ゆ挻绋戞禍鐐叏濡厧浜鹃悗姘炬嫹

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核心提示：Dim FY_ipFY_IP=LCase(Request.ServerVariables("ALL_HTTP"))If Instr(FY_IP,"PRoxy")<>0 or Instr(FY_IP,"http_via")<>0 or I

Dim FY_ip
FY_IP=LCase(Request.ServerVariables("ALL_HTTP"))
If Instr(FY_IP,"PRoxy")<>0 or Instr(FY_IP,"http_via")<>0 or Instr(FY_IP,"http_pragma")<>0 or Request.ServerVariables("HTTP_PROXY_CONNECTION") <> "" or Request.ServerVariables("HTTP_VIA") <> "" or Request.ServerVariables("HTTP_USER_AGENT_VIA") <> "" or Request.ServerVariables("HTTP_X_FORWARDED_FOR") <> "" or Request.ServerVariables("HTTP_PROXY_CONNECTION") <> "" or Request.ServerVariables("HTTP_CACHE_CONTROL") <> "" or Request.ServerVariables("HTTP_CACHE_INFO") <> "" Then
Response.Write "代理"
Else
Response.Write "不是代理"
End If