走完线,铺铜后,铜不能显示,只是出现一个框, ! N: Q! B; p6 I$ M' _5 Z' n在status状态栏提示:( ?" U% y. D* W4 o$ ~( l
Layer = TOP + M- C$ a1 q' Q! x+ ~5 a! e State: No Etch Point on shape: (-54.8472 -121.1691) Net: GND4 K# M' e' Q) P
用Edit---split plane铺铜后也是出现此框3 a8 w c; q- F' h
命令栏提示: & ~. h) ^& Q; z4 Z! a7 H3 s2 rShape moved from a null net to GND. 5 L" A9 y5 o6 V4 \# |' V& |Clines previously connected to the shape will have to be resolved. 8 T! g" ~8 G- N2 g7 N请问该如何解决,急呀