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ASP FileExists 方法


❮ FileSystemObject 对象完整参考

FileExists 方法返回一个布尔值,指示指定文件是否存在。如果文件存在则返回 True,否则返回 False。

语法

FileSystemObject.FileExists(filename)

参数 描述
filename 必需。要检查是否存在的文件的名称

示例

<%
dim fs
set fs=Server.CreateObject("Scripting.FileSystemObject")
if fs.FileExists("c:\asp\introduction.asp") then
  response.write("文件 c:\asp\introduction.asp 存在!")
else
  response.write("文件 c:\asp\introduction.asp 不存在!")
end if
set fs=nothing
%>

❮ FileSystemObject 对象完整参考
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