INI是微軟Windows操作系統中的文件擴展名。這些字母表示初始化。正如該術語所表示的，INI文件被用來對操作系統或特定程序初始化或進行參數設置。ini文件可以存儲很多數據，用來配置應用軟件以實現不同用戶的要求，那如何用ASP來讀取ini文件呢？聚友提供一段代碼，可以通過這段代碼來實現讀取ini文件，代碼如下：
<%
set IniFileDictionary = CreateObject("Scripting.Dictionary")
Sub IniFileLoad(ByVal FilSpc)
IniFileDictionary.RemoveAll
FilSpc = lcase(FilSpc)
if left(FilSpc, 1) = "p" then
'Physical path
PhyPth = mid(FilSpc, instr(FilSpc, "=") + 1)
else
'Virtual path
PhyPth = Server.MapPath(mid(FilSpc, instr(FilSpc, "=") + 1))
end if
set FilSys = CreateObject("Scripting.FileSystemObject")
set IniFil = FilSys.OpenTextFile(PhyPth, 1)
do while not IniFil.AtEndOfStream
StrBuf = IniFil.ReadLine
if StrBuf <> "" then
'There is data on this line
if left(StrBuf, 1) <> ";" then
'It's not a comment
if left(StrBuf, 1) = "[" then
'It's a section header
HdrBuf = mid(StrBuf, 2, len(StrBuf) - 2)
else
'It's a value
StrPtr = instr(StrBuf, "=")
AltBuf = lcase(HdrBuf & "|" & left(StrBuf, StrPtr - 1))
do while IniFileDictionary.Exists(AltBuf)
AltBuf = AltBuf & "_"
loop
IniFileDictionary.Add AltBuf, mid(StrBuf, StrPtr + 1)
end if
end if
end if
loop
IniFil.Close
set IniFil = nothing
set FilSys = nothing
End Sub
Function IniFileValue(ByVal ValSpc)
dim ifarray
StrPtr = instr(ValSpc, "|")
ValSpc = lcase(ValSpc)
if StrPtr = 0 then
'They want the whole section
StrBuf = ""
StrPtr = len(ValSpc) + 1
ValSpc = ValSpc + "|"
ifarray = IniFileDictionary.Keys
for i = 0 to IniFileDictionary.Count - 1
if left(ifarray(i), StrPtr) = ValSpc then
'This is from the section
if StrBuf <> "" then
StrBuf = StrBuf & "~"
end if
StrBuf = StrBuf & ifarray(i) & "=" & IniFileDictionary(ifarray(i))
end if
next
else
'They want a specific value
StrBuf = IniFileDictionary(ValSpc)
end if
IniFileValue = StrBuf
End Function
%>
將上面的代碼保存爲inifile.asp，用如下樣子的代碼來讀取ini，
<!--#include file="inifile.asp"-->
<%
call IniFileLoad("test.ini")
' 設定包含文件的存放路徑
StrBuf = IniFileValue("OEMFiles|OEMDriverFile1")
response.write strbuf & now()
%>
