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 coordinate data sheet, plus a the punctuation number and output options.