这个脚本可以设置棋盘格为任意数量和任意尺寸.只需要改下脚本参数即可.脚本中有注释. //Create variables for the 650x400 pixel board divided in even 50 x 50 squares (0.5mmx0.5mm) var docWidth = 650 var docHeight =400 var cells = 80 var cellSize = docHeight / cells // create a new document var checkersDoc = app.documents.add(docWidth, docHe