private void Form_TestCommitteeUpdate_Load(object sender, EventArgs e) { if (!(this.bool_Add || Class_TestCommittee.ExistAndCanDeleteAndDelete(myClass_TestCommittee.TestCommitteeID, Enum_zwjKindofUpdate.Exist))) { MessageBox.Show("不存在该项,可能已删除!"); this.DialogResult = DialogResult.Cancel; this.Close(); return; } this.label_ErrMessage.Text = ""; if (!Class_zwjPublic.myBackColor.IsEmpty) { this.BackColor = Class_zwjPublic.myBackColor; } this.userControl_TestCommittee_Base1.InitControl(this.myClass_TestCommittee, this.bool_Add); }