//添加商品
private void btnAddProduct_Click(object sender, EventArgs e)
{
FrmAddProduct addProduct = new FrmAddProduct();
addProduct.FormClosed += AddProduct_FormClosed;
ShowMDIChild(addProduct);
}
private void AddProduct_FormClosed(object sender, FormClosedEventArgs e)
{
FrmAddProduct frmadd = sender as FrmAddProduct;
if (frmadd.DialogResult == DialogResult.OK)
{
currentProduct = frmadd.Tag as Produts;
frmadd.DialogResult = DialogResult.Cancel;
btnIntoProduct_Click(frmadd, null);
}
}