命令提示符 命令

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