你在规则设计里面把内外径设置为0.7112。而你又手动把数值设置为0.3,0.4。违反了你的规则,。所以ERC报错
要在design ruls里面更改Ruting via rule,改成Ruting via (minholewidth=0.3mm) (maxholewidth=0.7112mm) (preferredholewidth=0.7112mm) (minwidth=0.4mm)(maxwidth=1.27mm) (preferedwidth=1.27mm)(all)