命令提示符 命令
来源:百度知道 编辑:UC知道 时间:2024/09/20 17:57:59
晕啊 看的头大 啊 能简略说下吗??
可以实现,可能比较麻烦一些,以下是cad里面自带的函数帮助,你试验一下,不行再给我留言。QQ332672574
AutoLISP Functions
AutoLISP Functions
vl-file-copy
Copies or appends the contents of one file to another file
(vl-file-copy source-file destination-file [append])
Copy or append the contents of one file to another file. The vl-file-copy function will not overwrite an existing file; it will only append to it.
Arguments
source-file
A string naming the file to be copied. If you do not specify a full path name, vl-file-copy looks in the AutoCAD default drawing directory.
destination-file
A string naming the destination file. If you do not specify a path name, vl-file-copy writes to the AutoCAD default drawing directory.
append
If specified and not nil, source-file is appended to destination-file (that is, copied to the end of the destination file).
Return Values
An inte