[ Last edited by dejoy on 2008-9-25 at 12:37 PM ]作者: dejoy 时间: 2008-9-25 23:34 知道了,原来此扩展有个限制,即要被扩展的目录存在,才能转换成短格式,否则原样返回.如存在C:\Documents and Settings\Administrator\My Documents\a.txt
执行:a "C:\Documents and Settings\Administrator\My Documents\a.txt"
显示结果(正确):
1="C:\Documents and Settings\Administrator\My Documents\a.txt"
~1=C:\Documents and Settings\Administrator\My Documents\a.txt
~f1=C:\Documents and Settings\Administrator\My Documents\a.txt
~p1=\Documents and Settings\Administrator\My Documents\
~n1=a
~s1=C:\DOCUME~1\ADMINI~1\MYDOCU~1\a.txt
~dp1=C:\Documents and Settings\Administrator\My Documents\