Question

批处理中连续引用变量如何处理

批处理中设置了3个变量，在变更文件名时3个变量都引用时ren语句就执行不了
set filepath=F:\王\重要资料\
set filename=%date:~0,10%
set basename=111
ren %filepath%%basename%.txt %filepath%%basename%%filename%.txt
move %filepath%%basename%%filename%.txt d:\

Answer 1

试试加引号,如果路径中有空格的话,是必须要加引号的,否则肯定出问题.

set filepath=F:\王\重要资料\
set filename=%date:~0,10%
set basename=111
ren "%filepath%%basename%.txt" "%filepath%%basename%%filename%.txt"
move "%filepath%%basename%%filename%.txt" d:\

Answer 2

引号是其中一个问题：
set filepath=F:\王\重要资料\
set filename=%date:~0,10%
set basename=111
ren "%filepath%%basename%.txt" "%filepath%%basename%%filename%.txt"
move "%filepath%%basename%%filename%.txt" d:\

第二个问题是echo %date:~0,10%,
C:\Users\helloworld>echo %date:~0,10%
2011/11/18
时间格式中有/，文件名中是不能包含/的。