/*private void change_Click(object sender, EventArgs e) * { * //Form2 f2 = new Form2();//子窗体 * //f2.MdiParent = this; * //f2.Show(); * outtextbox_ImageNumber.ReadOnly = false; * outtextbox_PartsName.ReadOnly = false; * outtextbox_CompanyName.ReadOnly = false; * outtextbox_CompanyNumber.ReadOnly = false; * outtextbox_ProductName.ReadOnly = false; * outtextbox_ProductType.ReadOnly = false; * } * private void ok_Click(object sender, EventArgs e) * { * Images img = new Images(); * img.ImageNumber = outtextbox_ImageNumber.Text; * img.PartsName = outtextbox_PartsName.Text; * string strCompanyName = outtextbox_CompanyName.Text; * string strCompanyNumber = outtextbox_CompanyNumber.Text; * string strProductName = outtextbox_ProductName.Text; * string strProductType = outtextbox_ProductType.Text; * * //... ... * }*/ private void ok_Click(object sender, EventArgs e) { Images image = new Images(); Connect1 c1 = new Connect1(); Connect2 c2 = new Connect2(); Connect3 c3 = new Connect3(); ImageManager iManager = new ImageManager(); Connect1Manager c1Manager = new Connect1Manager(); Connect2Manager c2Manager = new Connect2Manager(); Connect3Manager c3Manager = new Connect3Manager(); image.ImageNumber = outtextbox_ImageNumber.Text.Trim(); image.PartsName = outtextbox_PartsName.Text; c1.ImageNumber = image.ImageNumber; c1.ProductType = outtextbox_ProductType.Text; c2.ImageNumber = image.ImageNumber; c2.CompanyNumber = outtextbox_CompanyNumber.Text; c3.ImageNumber = image.ImageNumber; iManager.DeleteImage(image); c1Manager.DeleteConnect1(c1); c2Manager.DeleteConnect2(c2); c3Manager.DeleteConnect3(c3); }