private void button11_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count <= 0)
{
new Warning("请选择一行数据进行删除", 图标.Erro).Show();
return;
}
//删除
DialogResult d = MessageBox.Show("是否确认删除", "温馨提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (d == DialogResult.Yes)
{
List <ProductsMDL> listP = ProductsBLL.selectProducts(Convert.ToInt32(dataGridView1.SelectedRows[0].Cells[0].Value), "");
if (listP.Count > 0)
{
new Warning("请先移除此类型下的商品", 图标.Erro).Show();
return;
}
ProductTypeMDL p = new ProductTypeMDL();
p.PTID = Convert.ToInt32(dataGridView1.SelectedRows[0].Cells[0].Value);
if (ProductTypeBLL.DeleteProductType(p) > 0)
{
new Warning("删除成功", 图标.Yes).Show();
List <ProductTypeMDL> list = ProductTypeBLL.selectProductType();
dataGridView1.DataSource = list;
List <ProductTypeMDL> list1 = ProductTypeBLL.selectProductType();
list1.Insert(0, (new ProductTypeMDL {
PTID = 0, PTName = "全部"
}));
comboBox2.DisplayMember = "PTName";
comboBox2.ValueMember = "PTID";
comboBox2.DataSource = list1;
}
else
{
MessageBox.Show("删除失败");
}
}
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text.Trim().Length <= 0)
{
new Warning("请输入类型名称", 图标.Erro).Show();
return;
}
try
{
//执行添加
if (type == 1)
{
this.Text = "添加商品类型";
ProductTypeMDL p = new ProductTypeMDL();
p.PTName = textBox1.Text;
int count = ProductTypeBLL.AddProductType(p);
if (count > 0)
{
this.Close();
}
}
//执行修改
else
{
this.Text = "修改商品类型";
ProductTypeMDL p = new ProductTypeMDL();
p.PTName = textBox1.Text;
p.PTID = Convert.ToInt32(Product.ID);
int count = ProductTypeBLL.AlterProductType(p);
if (count > 0)
{
this.Close();
}
}
}
catch (Exception)
{
MessageBox.Show("发生未只的异常,请联系开发者", "未知异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// 删除商品类型
/// </summary>
/// <param name="p">房间类型对象</param>
/// <returns>受影响的行数</returns>
public static int DeleteProductType(ProductTypeMDL p)
{
return(ProductTypeDAL.DeleteProductType(p));
}
/// <summary>
/// 修改商品类型
/// </summary>
/// <param name="p"></param>
/// <returns></returns>
public static int AlterProductType(ProductTypeMDL p)
{
return(ProductTypeDAL.AlterProductType(p));
}