好象他们公司只有演示版的,不知那里可以找到真家伙,另外我上国外慢游了一趟,找到了一个好东东,见https://www.samtecsoft.com/anyshape.htm
它用排样很不错,可是
The demo version of OPTIMIZER for Anyshape is fully functional except the following restrictions:
* Sheet varieties allowed = 1
* Cut-Piece varieties allowed = 2
Note: Varieties are different from Sheet and Cut-Piece quantity which could be unlimited. Each variety can have unlimited quantity.