在CAD中提取点的三维坐标(提取当前坐标系中坐标)直接生成Excel表，并在CAD图中生成坐标数据表，加了标点号和输出的选项。-Extract the three-dimensional coordinates of the point (extracted in the coordinates of the current coordinate system) directly generate Excel table in CAD and generate CAD drawings the

该程序能够实现获得cad图平面坐标的某一位置，可以实现快速的定位功能。-The program can be achieved to get cad drawing plane coordinates of a position, can achieve the function of rapid positioning.