asdfxx 发表于 2009-7-23 14:53:00

mmmmmm 发表于 2009-7-23 15:16:00

<p>(if (dxf (setq a (vla-get-TagString M8)) lst)<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (progn<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (vla-put-TextString M8 (dxf a lst))<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (vla-Update M8)<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; )<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; )<br/><br/>=》</p><p>(if (setq a (cdr (assoc (vla-get-TagString M8) lst)))&nbsp; <br/>&nbsp; (progn<br/>&nbsp;&nbsp;&nbsp; (vla-put-TextString M8 a)<br/>&nbsp;&nbsp;&nbsp; (vla-Update M8)<br/>&nbsp; )<br/>)</p>

asdfxx 发表于 2009-7-24 08:46:00

狂刀无痕 发表于 2009-7-24 14:03:00

(dxf (setq a (vla-get-TagString M8))你看看你的a是什么？符不符合 dxf函数的参数要求

asdfxx 发表于 2009-7-24 14:28:00

asdfxx 发表于 2009-7-24 20:41:00

asdfxx 发表于 2009-7-25 15:46:00

狂刀无痕 发表于 2009-7-25 18:28:00

<p>没救了</p>

luowy 发表于 2009-7-25 21:56:00

vla的getattribute

asdfxx 发表于 2009-7-27 09:30:00

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查看完整版本: 更新块内属性的值，那错???