set date ansi
set mark to "-"
crea tabl tmp1 (a c(254))
file1="C:\Documents and Settings\Administrator\桌面\20"+dtoc(date())+'学生.txt'
append from (file1) type sdf

C:\Documents and Settings\Administrator\桌面  目录下有“2010-5-14学生.txt”

[ 本帖最后由 a1999zqw 于 2010-5-14 22:49 编辑 ]

dtoc(date())做变量有问题。

xiexie

[ 本帖最后由 a1999zqw 于 2010-5-14 23:32 编辑 ]

先把桌面目录下的“2010-5-14学生.txt”修改为“2010-05-14学生.txt”，然后：
set date ansi
SET CENTURY on
set mark to "-"
crea tabl tmp1 (a c(254))
file1="C:\Documents and Settings\qjb\桌面\"+dtoc(date())+'学生.txt'
append from (file1) type sdf

append from 不能添加sdf和cvx格式的文本文件