收起
i=0j=0 drawString("",0,0)i=1j=0 drawString("",20,0)i=1j=1 drawString("",20,20)i=2j=0 drawString("",40,0)i=2j=1 drawString("",40,20)i=2j=2 drawString("",40,40)......正三角0,00,20;20,200,40;20,40;40,40改成g.drawString("",j20,i*20)
报告相同问题?