CAD粘贴卡死的解决方法

很多时候，autocad2006以上版本绘图过程中，偶尔会遇到编辑某些dwg 文件时，复制、粘贴非常慢，甚至假性卡死，等你上完厕所回来还没有粘贴成功的情况。本人一直在同行以及网上寻找解决方案近一年而不得，反而在寻找过程中发现很多人反映都碰到过此问题，但是都苦于无法解决。

后来在一次偶然的机会，发现了一篇只有一百多字的博文，里面所提到的方法终于解决了此问题，本人在此共享出来，以使博主的发明惠及更多的同行。

解决方法很简单，就是在CAD的安装目录下的Support文件夹下面，有一个名字叫acad2008的lisp文件（其他版本的应该叫acad2007或者acad2006吧），将以下代码添加到此文件的最后即可：

(princ)

(command"-scalelistedit""reset""y""e") (command"-view""_top") (command"mtexted"".")

最终得到的整个lisp文件全部内容如下（前面的为该文件内原有代码）

;MODULE_ID ACAD2007_LSP_

;;;ACAD2008.LSP Version1.0for AutoCAD2008

;;;

;;;Copyright(C)1994-2007by Autodesk,Inc.

;;;

;;;Permission to use,copy,modify,and distribute this software ;;;for any purpose and without fee is hereby granted,provided ;;;that the above copyright notice appears in all copies and ;;;that both that copyright notice and the limited warranty and ;;;restricted rights notice below appear in all supporting

;;;documentation.

;;;

;;;AUTODESK PROVIDES THIS PROGRAM"AS IS"AND WITH ALL FAULTS.

;;;AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF

;;;MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.AUTODESK,INC. ;;;DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE ;;;UNINTERRUPTED OR ERROR FREE.

;;;

;;;Use,duplication,or disclosure by the ernment is subject to

;;;restrictions set forth in FAR52.227-19(Commercial Computer ;;;Software-Restricted Rights)and DFAR252.227-7013(c)(1)(ii) ;;;(Rights in Technical Data and Computer Software),as applicable. ;;;

;;;.

;;;

;;;Note:

;;;This file is normally loaded only once per AutoCAD session.

;;;If you wish to have LISP code loaded into every document, ;;;you should add your code to acaddoc.lsp.

;;;

;;;Globalization Note:

;;;We do not support autoloading applications by the native ;;;language command call(e.g.with the leading underscore ;;;mechanism.)

(if(not(=(substr(ver)111)"Visual LISP"))(load "acad2008doc.lsp"))

;;Silent load.

(princ)

(command"-scalelistedit""reset""y""e") (command"-view""_top") (command"mtexted"".")