private void Btn外观及检验_Click(object sender, EventArgs e) { Boolean b = checkUser(Parameter.userName, Parameter.userRole, "产品外观和尺寸检验记录"); if (b) { mySystem.Process.Bag.LDPE.产品外观和尺寸检验记录 wgform = new 产品外观和尺寸检验记录(mainform); wgform.ShowDialog(); } else { MessageBox.Show("您无权查看该页面!"); return; } }