CheckFile函数之asp实现检查某一文件是否存在的代码 |
================================================== 函数名: CheckFile 作 用:检查某一文件是否存在 参 数:FileName ------ 文件地址 如:/swf/1.swf 返回值:False ---- True ================================================== Public Function CheckFile(FileName) On Error Resume Next Dim FsoObj Set FsoObj = Server.CreateObject("Scripting.FileSystemObject") If Not FsoObj.FileExists(Server.MapPath(FileName)) Then CheckFile = False Exit Function End If CheckFile = True:Set FsoObj = Nothing End Function |