private void InitSelectClass()
{
var classAlist = new BLL.ClassAModelBLL().GetAll();
List <Models.ClassBModel> classBlist = new BLL.ClassBModelBLL().GetAll();
//控件列表
List <Controls.MainClassPanel> classCtrlList = new List <Controls.MainClassPanel>();
foreach (var classA in classAlist) //循环主类
{
List <Models.ClassBModel> ClassBList = classBlist.FindAll(s => s.ClassA == classA.ClassName); //选择某一子类
List <RadioButton> roomControl = new List <RadioButton>();
var floorPanel = new Controls.MainClassPanel {
ClassAname = classA.ClassName, Dock = DockStyle.Top, AutoSize = true
};
floorPanel.comboBox1.DataSource = ClassBList;
floorPanel.comboBox1.DisplayMember = "classB";
floorPanel.comboBox1.ValueMember = "classB";
classCtrlList.Add(floorPanel);
}
if (this.InvokeRequired)
{
this.BeginInvoke(new MethodInvoker(delegate { panelRoomList.Controls.AddRange(classCtrlList.ToArray()); }));
}
else
{
panelRoomList.Controls.AddRange(classCtrlList.ToArray());
}
}
private void btnDel_Click(object sender, EventArgs e)
{
DialogResult result = MessageBox.Show("确认要删除所选内容吗？", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
if (result == DialogResult.OK)
{
var r = new BLL.ClassAModelBLL().DeleteByClassName(tbClassNameEdit.Text);
if (r > 0)
{
MessageBox.Show("删除成功！");
BindData();
}
}
}
private void setClassA_Shown(object sender, EventArgs e)
{
BindData();
var classAlist = new BLL.ClassAModelBLL().GetAll();
cbEditClassA.DataSource = classAlist;
classAlist.Insert(0, new ClassAModel()); //插入空白行
cbEditClassA.DisplayMember = "ClassName";
cbEditClassA.ValueMember = "ClassName";
cbAddClassA.DataSource = classAlist;
cbAddClassA.DisplayMember = "ClassName";
cbAddClassA.ValueMember = "ClassName";
}
private void btnEdit_Click(object sender, EventArgs e)
{
var info = new Models.ClassAModel
{
ClassName = tbClassNameEdit.Text,
ClassNote = tbClassNoteEdit.Text,
CreateTime = DateTime.Now
};
int result = new BLL.ClassAModelBLL().Update(info);
if (result > 0)
{
MessageBox.Show("更新成功！");
BindData();
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
string errMsg = "";
if (tbClassNameAdd.Text == "")
{
errMsg += "类别名不能为空！\r\n";
}
if (errMsg != "")
{
MessageBox.Show(errMsg);
return;
}
var canInsert = new BLL.ClassAModelBLL().GetByClassName(tbClassNameAdd.Text);
if (canInsert != null)
{
MessageBox.Show("不能添加重复的类别名称！");
return;
}
var info = new Models.ClassAModel
{
ClassName = tbClassNameAdd.Text,
ClassNote = tbClassNoteAdd.Text,
CreateTime = DateTime.Now
};
int result = new BLL.ClassAModelBLL().Add(info);
if (result > 0)
{
MessageBox.Show("添加成功");
BindData();
}
}
