private void btnDrawing_Click(object sender, EventArgs e)
{
#region 数据验证
if (txtItem.Text.Trim().Length == 0)
{
MessageBox.Show("烟罩编号不能为空", "验证信息");
txtItem.Focus();
return;
}
if (pbLabelImage.Image == null)
{
MessageBox.Show("请选择图片", "验证信息");
btnChooseImage.Focus();
return;
}
#endregion
#region 封装对象
Drawing objDrawing = new Drawing()
{
DrawingPlanId = Convert.ToInt32(txtProjectPlanId.Text.Trim()),
Item = txtItem.Text.Trim(),
LabelImage = pbLabelImage.Image != null
? new SerializeObjectToString().SerializeObject(pbLabelImage.Image)
: null,
};
#endregion
#region 提交数据库修改
try
{
if (objDrawingService.EditDrawing(objDrawing) == 1)
{
MessageBox.Show("图纸修改成功", "提示信息");
this.DialogResult = DialogResult.OK;
this.Close();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
#endregion
}
