ASP调用纯真IP库的代码，测试可用

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返回IP信息 Disp_IPAddressData(IP,0)
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Function Look_Ip(IP)
 Dim Wry, IPType, QQWryVersion, IpCounter
  设置类对象
 Set Wry = New TQQWry
  开始搜索，并返回搜索结果
  您可以根据 QQWry(IP) 返回值来判断该IP地址在数据库中是否存在，如果不存在可以执行其他的一些操作
  比如您自建一个数据库作为追捕等，这里我就不详细说明了
 IPType = Wry.QQWry(IP)
  Country：国家地区字段
  LocalStr：省市及其他信息字段
 Look_Ip =Wry.Country & "" & Wry.LocalStr
 Look_Ip = Wry.Country & ""
End Function
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返回IP信息 JS调用
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Function Disp_IPAddressData(IP, sType)
 Dim Wry, IPType
 Set Wry = New TQQWry
 IPType = Wry.QQWry(IP)
 
 Select Case sType
 Case 1 Disp_IPAddressData = IP
 Case 2 Disp_IPAddressData = Wry.Country
 Case 3 Disp_IPAddressData = Wry.LocalStr
 Case Else Disp_IPAddressData = Wry.Country & "" & Wry.LocalStr
 Case Else Disp_IPAddressData = Wry.Country
 End Select
End Function
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返回QQWry信息
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Function WryInfo()
 Dim Wry, IPType, QQWry_tem(0), QQWry_tem1(1)
  设置类对象
 Set Wry = New TQQWry
 IPType = Wry.QQWry("255.255.255.254")
  读取数据库版本信息
 QQWry_tem(0) = Wry.Country & " " & Wry.LocalStr
  读取数据库IP地址数目
 QQWry_tem1(1) = Wry.RecordCount + 1
 WryInfo = QQWry_tem(0)& " " & QQWry_tem1(1)
End Function

Class TQQWry
  ============================================
  变量声名
  ============================================
 Dim Country, LocalStr, Buf, OffSet
 Private StartIP, EndIP, CountryFlag
 Public QQWryFile
 Public FirstStartIP, LastStartIP, RecordCount
 Private Stream, EndIPOff
  ============================================
  类模块初始化
  ============================================
 Private Sub Class_Initialize
 Country = ""
 LocalStr = ""
 StartIP = 0
 EndIP = 0
 CountryFlag = 0
 FirstStartIP = 0
 LastStartIP = 0
 EndIPOff = 0
 QQWryFile = Server.MapPath("CoralWry.dat") QQ纯真IP库存放路径，要改为你的路径
 End Sub
  ============================================
  IP地址转换成整数
  ============================================
 Function IPToInt(IP)
 Dim IPArray, i
 IPArray = Split(IP, ".", -1)
 FOr i = 0 to 3
 If Not IsNumeric(IPArray(i)) Then IPArray(i) = 0
 If CInt(IPArray(i)) < 0 Then IPArray(i) = Abs(CInt(IPArray(i)))
 If CInt(IPArray(i)) > 255 Then IPArray(i) = 255
 Next
 IPToInt = (CInt(IPArray(0))*256*256*256) + (CInt(IPArray(1))*256*256) + (CInt(IPArray(2))*256) + CInt(IPArray(3))
 End Function
  ============================================
  整数逆转IP地址
  ============================================
 Function IntToIP(IntValue)
 p4 = IntValue - Fix(IntValue/256)*256
 IntValue = (IntValue-p4)/256
 p3 = IntValue - Fix(IntValue/256)*256
 IntValue = (IntValue-p3)/256
 p2 = IntValue - Fix(IntValue/256)*256
 IntValue = (IntValue - p2)/256
 p1 = IntValue
 IntToIP = Cstr(p1) & "." & Cstr(p2) & "." & Cstr(p3) & "." & Cstr(p4)
 End Function
  ============================================
  获取开始IP位置
  ============================================
 Private Function GetStartIP(RecNo)
 OffSet = FirstStartIP + RecNo * 7
 Stream.Position = OffSet
 Buf = Stream.Read(7)
 
 EndIPOff = AscB(MidB(Buf, 5, 1)) + (AscB(MidB(Buf, 6, 1))*256) + (AscB(MidB(Buf, 7, 1))*256*256)
 StartIP = AscB(MidB(Buf, 1, 1)) + (AscB(MidB(Buf, 2, 1))*256) + (AscB(MidB(Buf, 3, 1))*256*256) + (AscB(MidB(Buf, 4, 1))*256*256*256)
 GetStartIP = StartIP
 End Function
  ============================================
  获取结束IP位置
  ============================================
 Private Function GetEndIP()
 Stream.Position = EndIPOff
 Buf = Stream.Read(5)
 EndIP = AscB(MidB(Buf, 1, 1)) + (AscB(MidB(Buf, 2, 1))*256) + (AscB(MidB(Buf, 3, 1))*256*256) + (AscB(MidB(Buf, 4, 1))*256*256*256)
 CountryFlag = AscB(MidB(Buf, 5, 1))
 GetEndIP = EndIP
 End Function
  ============================================
  获取地域信息，包含国家和和省市
  ============================================
 Private Sub GetCountry(IP)
 If (CountryFlag = 1 Or CountryFlag = 2) Then
 Country = GetFlagStr(EndIPOff + 4)
 If CountryFlag = 1 Then
 LocalStr = GetFlagStr(Stream.Position)
  以下用来获取数据库版本信息
 If IP >= IPToInt("255.255.255.0") And IP <= IPToInt("255.255.255.255") Then
 LocalStr = GetFlagStr(EndIPOff + 21)
 Country = GetFlagStr(EndIPOff + 12)
 End If
 Else
 LocalStr = GetFlagStr(EndIPOff + 8)
 End If
 Else
 Country = GetFlagStr(EndIPOff + 4)
 LocalStr = GetFlagStr(Stream.Position)
 End If
  过滤数据库中的无用信息
 Country = Trim(Country)
 LocalStr = Trim(LocalStr)
 If InStr(Country, "CZ88.NET") Then Country = ""
 If InStr(LocalStr, "CZ88.NET") Then LocalStr = ""
 End Sub
  ============================================
  获取IP地址标识符
  ============================================
 Private Function GetFlagStr(OffSet)
 Dim Flag
 Flag = 0
 Do While (True)
 Stream.Position = OffSet
 Flag = AscB(Stream.Read(1))
 If(Flag = 1 Or Flag = 2 ) Then
 Buf = Stream.Read(3)
 If (Flag = 2 ) Then
 CountryFlag = 2
 EndIPOff = OffSet - 4
 End If
 OffSet = AscB(MidB(Buf, 1, 1)) + (AscB(MidB(Buf, 2, 1))*256) + (AscB(MidB(Buf, 3, 1))*256*256)
 Else
 Exit Do
 End If
 Loop
 
 If (OffSet < 12 ) Then
 GetFlagStr = ""
 Else
 Stream.Position = OffSet
 GetFlagStr = GetStr()
 End If
 End Function
  ============================================
  获取字串信息
  ============================================
 Private Function GetStr()
 Dim c
 GetStr = ""
 Do While (True)
 c = AscB(Stream.Read(1))
 If (c = 0) Then Exit Do
 
 如果是双字节，就进行高字节在结合低字节合成一个字符
 If c > 127 Then
 If Stream.EOS Then Exit Do
 GetStr = GetStr & Chr(AscW(ChrB(AscB(Stream.Read(1))) & ChrB(C)))
 Else
 GetStr = GetStr & Chr(c)
 End If
 Loop
 End Function
  ============================================
  核心函数，执行IP搜索
  ============================================
 Public Function QQWry(DotIP)
 Dim IP, nRet
 Dim RangB, RangE, RecNo
 
 IP = IPToInt (DotIP)
 
 Set Stream = CreateObject("ADodb.Stream")
 Stream.Mode = 3
 Stream.Type = 1
 Stream.Open
 Stream.LoadFromFile QQWryFile
 Stream.Position = 0
 Buf = Stream.Read(8)
 
 FirstStartIP = AscB(MidB(Buf, 1, 1))