擅长:python、mysql、java
<p>在略过<a href="https://github.com/mozman/dxfwrite/blob/master/dxfwrite/tables.py" rel="nofollow noreferrer">source</a>之后,有一种可能。在</p>
<p>在DXFEngine.层是一个intern\u表结构,它有一个clear()函数。
没有测试有害副作用,但您可以执行以下操作:</p>
<pre><code>from dxfwrite import DXFEngine as mydxfwrite
mydxfdrawing = mydxfwrite.drawing('Filename.dxf')
mydxfdrawing.layers.clear() #clears the layers
mydxfdrawing.add_layer("JUSTASINGLELAYER",color=1) #add your layer with for example a specific color
mydxfdrawing.save()
</code></pre>
<p>然而,<a href="http://librecad.org/cms/home.html" rel="nofollow noreferrer">LibreCad</a>除了层“JUSTASINGLELAYER”之外,仍然显示一个名为“0”的层。在</p>
<p>致以最良好的祝愿,
马丁</p>