复制和粘贴挂起很长时间或在AutoCAD中无法工作问题
Copy and paste hangs for a long time or fails to work in AutoCAD
复制和粘贴挂起很长时间或在AutoCAD中无法工作
Issue:
问题:
When trying to copy and paste elements in an AutoCAD drawing, the process hangs for a long time (even several minutes), or it fails to work. The program may also crash or throw a fatal error.
Causes:
原因：
There are multiple causes for this issue, including:
此问题有多种原因，包括：
无什么无什么 四字词语Data corruption in the drawing.
图形中的数据损坏。
Selecting a high number of objects.
选择大量对象。
Outdated or corrupted Installation.
过时或损坏的安装。
Outdated video card driver.
过时的显卡驱动程序。
金星离婚A large number of layer states are in use.
大量图层状态正在使用中。
The scale between model space and paper space is different.
模型空间和图纸空间之间的比例不同。
Solution:
解决方案：
To reduce the amount of time that the drawing takes to process the 'COPY' and 'PASTE command, try one or more of the following suggestions below:
要减少图形处理“复制”和“粘贴”命令所需的时间，请尝试以下一个或多个建议：
Update software
更新软件
Install the latest updates for AutoCAD (see Install Updates, Add-ons, and Enhancements).
安装AutoCAD的最新更新（请参见安装更新、附加组件和增强功能）。
Update to the latest video driver for the graphics card in the system (see How to update to the latest certified video driver).
更新至系统中图形卡的最新视频驱动程序（请参阅如何更新至最新认证的视频驱动程序）。
Repair the drawing:
修复图形：
After updating, repair the drawing using the following methods
更新后，请使用以下方法修复图形
Reduce the amount of drawing content. If there are many layers in a drawing, lock and/or freeze those which are not always necessary to have their content visible. This will reduc
e the amount of system resources needed to move around within the drawing editor. Group objects together into blocks wherever appropriate. This will also help reduce the overall file size and improve performance.
减少图形内容的数量。如果图形中有多个图层，请锁定和/或冻结不一定要使其内容可见的图层。这将减少在图形编辑器中移动所需的系统资源量。在适当的情况下，将对象分组到块中。这也将有助于减少总体文件大小并提高性能。
Recover the drawing. Use the RECOVER command to open the drawing. This will audit the file and fix errors.
恢复绘图。使用“恢复”命令打开图形。这将审核文件并修复错误。
Remove excessive Line Types. Use the PURGE command and select all options to purge extra Line Types that may be in the drawing.
删除多余的线型。使用PURGE命令并选择所有选项以清除图形中可能存在的额外线型。
Delete constraints. Too many constraints will slow down a drawing and stop copy and paste from working. Often these are not visible in the drawing and can be turned on under the Parametric tab on the ribbon. To remove them, select all elements in the drawing and use the DELCON command.
退休金和养老金删除约束。约束过多会减慢图形速度，并停止复制和粘贴。这些选项通常在图形中不可见，可以在功能区的“参数化”选项卡下打开。要删除这些图元，请选择图形中的所有图元并使用DELCON命令。
Reset the scale list. Use the -SCALELISTEDIT command and choose the Reset option.
重置比例列表。使用-SCALELISTEDIT命令并选择重置选项。
Delete layer filters. Use the FILTERS command to delete all layer filters.
好声音余枫删除图层过滤器。使用“过滤器”命令删除所有图层过滤器。
Export Civil 3D objects from the problem drawing to a new drawing, using the LandXML tool.
使用LandXML工具将Civil 3D对象从问题图形导出到新图形。
Use EXPORTTOAUTOCAD to create a new version of the drawing with AutoCAD content only.
使用EXPORTTOAUTOCAD创建仅包含AutoCAD内容的图形的新版本。
Use QSELECT and select splines and convert them to polylines using the steps in the Knowledge Article: To Convert a Spline to a Polyline.
使用QSELECT并选择样条曲线，然后使用知识文章“将样条曲线转换为多段线”中的步骤将其转换为多段线。
Install object enablers that may be required to prevent proxy graphics
安装阻止代理图形可能需要的对象启用码
我就在这里等你跨山越海踏着云烟来Object enablers allow for the objects to display instead of being proxy graphics. Install object enablers for drawings created with applications such as Civil 3D.
对象使能器允许对象显示，而不是代理图形。为使用Civil 3D等应用程序创建的图形安装对象启用程序。
Reset the Windows clipboard
重置Windows剪贴板
Memory fragmentation may have corrupted the clipboard. Exit and relaunch AutoCAD to reset it.
内存碎片可能损坏了剪贴板。退出并重新启动AutoCAD以将其重置。
Reopen the drawing
重新打开图形
Save, close, and reopen the drawing. This can refresh the memory usage on the system.
保存、关闭和重新打开图形。这可以刷新系统上的内存使用情况。
Explode blocks before copying
复制前分解块
When the issue appears when copying a block, the block might be corrupt. Explode the block before copying. A new definition of the block might change the behavior in case the block definition is needed.
复制块时出现问题时，该块可能已损坏。复制前分解块。如果需要块定义，块的新定义可能会更改行为。
Remove temporary files
删除临时文件
Delete the contents of the temp folders (see How to delete temporary files in Windows).
删除临时文件夹的内容（请参见如何在Windows中删除临时文件）。
Check the Layer States
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