很简单的问题,也卖币
(mapcar 'cdr (vl-remove-if '(lambda (x) (/= (car x) 10)) (entget (bpoly (getpo ...
写得很精简,功力很深厚 学习下,不能很好的完成文字居中对齐,希望能学到手。 nzl1116 发表于 2013-4-19 20:37 static/image/common/back.gif
很简单的问题,也卖币
(mapcar 'cdr (vl-remove-if '(lambda (x) (/= (car x) 10)) (entget (bpoly (getpo ...
固然有nonsmall的实力啊
(vl-remove-if 'not (mapcar '(lambda (x) (if (= (car x) 10) (cdr x))) (entget (car(entsel))))) nzl1116 发表于 2013-4-19 20:37
很简单的问题,也卖币
(mapcar 'cdr (vl-remove-if '(lambda (x) (/= (car x) 10)) (entget (bpoly (getpo ...
功力太深厚,感觉要长脑子了 newbuser 发表于 2013-9-26 08:56
固然有nonsmall的实力啊
(vl-remove-if 'not (mapcar '(lambda (x) (if (= (car x) 10) (cdr x))) (entg ...
两位大佬都写得好啊,如此简洁,我实现同样功能写了一长串......
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