走完线,铺铜后,铜不能显示,只是出现一个框, h; B# `% n' X- V2 ^% u" y
在status状态栏提示:/ \3 o: u5 p7 D- j$ ?$ R
Layer = TOP2 R4 E+ h J4 Q3 B. z. b, j: u
State: No Etch Point on shape: (-54.8472 -121.1691) Net: GND+ w( N6 A; C* @5 S
用Edit---split plane铺铜后也是出现此框 5 g# E( X' T, T% O% d命令栏提示:) `2 x* ]# b% N+ Y9 j
Shape moved from a null net to GND. 1 S6 ^# T1 b P) n7 E% UClines previously connected to the shape will have to be resolved., J: T5 ^$ G: C" N* s4 l
请问该如何解决,急呀