求cad里把两条线段连成一条的快捷键，ex和j都没用。我记得有个快捷键，输入以后双击空格就会自动合并，求~
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合并命令join，这是系统默认的！如果输入jo可以的话，说明快捷键被改动，改变的方法为：工具----自定义----编辑程序参数，保存，04版以前都没有这个命令
你是说PE吗？？这个是将线段转换为多段线，那样线段就是一个整体了，试试吧
两条线是水平线还是垂直线，麻烦发截图，无图无真相
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