C#公司考勤管理系统的设计实现+流程图+ER图(10)
MessageBox.Show("保存失败!");
return;
}
}
else
{
MessageBox.Show("保存失败!");
return;
}
3.4.3 调班换班管理
图9 调班换班管理
调班换班信息的添加、删除、修改的业务逻辑实现如下所示：
DAL.WorkOrder WorkObject = new DAL.WorkOrder();
WorkObject.W_ID = BLL.BaseUtility.GenerateGUID();
WorkObject.W_UserName = this.comboBox1.SelectedValue.ToString();
WorkObject.W_XingMing = this.comboBox1.Text;
WorkObject.W_Type = this.comboBox2.Text;
WorkObject.W_Time = dateTimePicker1.Value;
WorkObject.W_Bz = this.textBox2.Text;
try
{
_DbEntities.WorkOrder.AddObject(WorkObject);
_DbEntities.SaveChanges();
MessageBox.Show("保存成功!");
Clear();
BindDataForGridView();
return;
}
catch
{
MessageBox.Show("保存失败!");
return;
}