private void dateTimePicker1_ValueChanged(object sender, EventArgs e)
{
DateTime dt = dateTimePicker1.Value;
//日
label10.Text = ConsumerBillBLL.billYY(dt.ToString("yyyyMMdd")) + "元";
//月
label11.Text = ConsumerBillBLL.billYY(dt.ToString("yyyyMM")) + "元";
//年
label12.Text = ConsumerBillBLL.billYY(dt.ToString("yyyy")) + "元";
}
private void FrmSelectBill_Load(object sender, EventArgs e)
{
DataTable dt = ConsumerBillBLL.GetBill();
chart1.Series[0].YValueMembers = "CDprice";
chart1.Series[0].XValueMember = "CDDate";
chart1.DataSource = dt;
DataTable dt_p = ProductsBLL.GetPT();
chart2.Series[0].YValueMembers = "销量";
chart2.Series[0].XValueMember = "商品名字";
chart2.DataSource = dt_p;
DateTime dtt = dateTimePicker1.Value;
//日
label10.Text = ConsumerBillBLL.billYY(dtt.ToString("yyyyMMdd")) + "元";
//月
label11.Text = ConsumerBillBLL.billYY(dtt.ToString("yyyyMM")) + "元";
//年
label12.Text = ConsumerBillBLL.billYY(dtt.ToString("yyyy")) + "元";
}
private void FrmMain_Load(object sender, EventArgs e)
{
try
{
if (!File.Exists("配置文件.ini"))
{
MessageBox.Show("文件不存在", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
FileStream fs = new FileStream("配置文件.ini", FileMode.Open);
StreamReader rd = new StreamReader(fs, Encoding.Default);
while (!rd.EndOfStream)
{
string r = rd.ReadLine();
string r1 = r.Split(':')[0];
switch (r1)
{
case "系统名称":
label3.Text = r.Split(':')[1];
break;
default:
break;
}
}
rd.Close();
fs.Close();
label4.Text = admins.UserCompellation;
label1.Text = DateTime.Now.ToString("yyyy年MM月dd日");
label2.Text = DateTime.Now.ToString("hh:mm:ss");
label14.Text = "日营业额" + ConsumerBillBLL.billYY(DateTime.Now.ToString("yyyyMMdd")) + "元";
pictureBox8.Image = WaySTwo(admins.id);
dataGridView1.Columns[3].Visible = false;
dataGridView1.Columns[4].Visible = false;
#region 动态生成
List <RoomTypeMDL> list = RoomTypeBLL.selectRoom();
foreach (RoomTypeMDL item in list)
{
//动态添加tabpage
TabPage t = new TabPage();
t.Text = item.RTName;
t.Tag = item.RTID;
//准备listview
ListView lview = new ListView();
lview.Dock = DockStyle.Fill;
lview.LargeImageList = imageList1;
lview.View = View.LargeIcon;
lview.Font = new Font("微软雅黑", 12);
lview.MouseClick += new MouseEventHandler(lview_MouseClick);
t.Controls.Add(lview);
this.tabControl1.TabPages.Add(t);
List <TablesMDL> list_t = TablesBLL.selectTable(item.RTID);
foreach (TablesMDL items in list_t)
{
TableCount += 1;
ListViewItem lvi = new ListViewItem();
lvi.Text = items.TableName;
lvi.ImageIndex = items.TableState;
if (items.TableState == 1)
{
kaicount += 1;
}
if (items.TableState == 0)
{
nullcount += 1;
}
lvi.Tag = items.TableID;
lview.Items.Add(lvi);
}
}
#endregion
label10.Text = "总台:" + TableCount.ToString();
label11.Text = "空台:" + nullcount.ToString();
label12.Text = "开台:" + kaicount.ToString();
double sz = kaicount / (TableCount + 0.0);
string bf = (sz * 100).ToString();
string bf1 = "";
if (bf.Length > 4)
{
bf1 = bf.Substring(0, 4);
}
label13.Text = "上桌率:" + bf1 + "%";
}
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);
}
}