private void btnDelete_Click(object sender, EventArgs e) { DialogResult ret = MessageBox.Show("你确定要删除当前信息吗?", "删除警告", MessageBoxButtons.YesNo, MessageBoxIcon.Warning); if (ret == DialogResult.Yes) { int n = FoodManager.DeleteFood(txtFoodId.Text); string txt = txtFoodName.Text; if (n > 0) { MessageBox.Show("删除成功!", "删除提示"); btnAllFood.BaseColor = Color.SkyBlue; dgvFoodInfo.DataSource = FoodManager.SelectFoodAll(); dgvFoodInfo.RowsDefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter; SelectFood(); } } }
public void DeleteFood_NoException() { Assert.DoesNotThrow(() => foodManager.DeleteFood("1")); }
public void RemoveFood(int id) { StatusCode = 204; FoodManager.DeleteFood(id); }