启动时判断c 盘有没一个text.txt 文件,如果有就...........没有就自动建一个 text.txt 要怎么写?谢谢!!!
[此贴子已经被作者于2007-10-5 9:22:34编辑过]
Dim s as strings=dir("c:\text.txt")If Len(s)>0 Then 表达式Else open "c:\text.txt" for output As #1
谢谢,搞定Dim s As Strings = Dir("c:\text.txt")If Len(s) > 0 ThenElseOpen "c:\text.txt" For Output As #1Close #1 '加上这句,不然文件在程序执行期间无法修改End If