frmaddaccount.cs

酒店管理系统,您酒店物业管理的好帮手

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Hotel.Operation;
using Hotel.Entity;

namespace Hotel.UI
{
    public partial class frmAddAccount : Form
    {
        ItemsTypeAccess objItemsTypeAccess = null;
        ItemsPriceAccess objItemsPriceAccess = null;
        RoomUseAccess objRoomUseAccess = null;
        AccountAccess objAccountAccess = null;
        Account AccountEntity = null;

        public frmAddAccount()
        {
            InitializeComponent();
        }

        private void frmAddAccount_Load(object sender, EventArgs e)
        {
            //显示房号
            lblRoom.Text = frmMain.accRoom;
            //显示所有项目到树
            TreeNode trItem = new TreeNode("项目");
            trvItem.Nodes.Add(trItem);

            DataSet ds = new DataSet();
            objItemsTypeAccess=new ItemsTypeAccess();
            ds = objItemsTypeAccess.GetAllType();
            TreeNode obj = null;
            DataSet item=null;
            for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
            {
                //给每个类型添加商品
                obj = new TreeNode(ds.Tables[0].Rows[i][1].ToString());
                item=new DataSet();
                objItemsPriceAccess=new ItemsPriceAccess();
                item=objItemsPriceAccess.GetTypeItem(int.Parse(ds.Tables[0].Rows[i][0].ToString()));
                for (int j = 0; j < item.Tables[0].Rows.Count; j++)
                {
                    obj.Nodes.Add(item.Tables[0].Rows[j][1].ToString()+"    ￥"+item.Tables[0].Rows[j][3].ToString());
                }
                trItem.Nodes.Add(obj);

            }
            trvItem.ExpandAll();//展开树


            //显示消费清单
            //获得帐号

            objRoomUseAccess = new RoomUseAccess();
            int num = objRoomUseAccess.GetRoomUseID(lblRoom.Text.Trim());

            ds = new DataSet();
            objAccountAccess = new AccountAccess();
            ds = objAccountAccess.GetAccount(num);

            ListViewItem lsvItem = null;
            for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
            {
                lsvItem = new ListViewItem(ds.Tables[0].Rows[i][0].ToString());
                for (int j = 1; j < ds.Tables[0].Columns.Count; j++)
                {
                    lsvItem.SubItems.Add(ds.Tables[0].Rows[i][j].ToString());
                }
                lsvAccount.Items.Add(lsvItem);
            }
            //计算总消费额
            float su = 0;
            for (int i = 0; i < lsvAccount.Items.Count; i++)
            {
                string sss = lsvAccount.Items[i].SubItems[5].ToString();
                su+= float.Parse(lsvAccount.Items[i].SubItems[5].Text.ToString());
            }
            lblPrice.Text = su.ToString() + "  元";
        }

        private void btnAdd_Click(object sender, EventArgs e)
        {
            trvItem.Focus();
            if (!trvItem.SelectedNode.Text.Contains("￥"))
            {
                MessageBox.Show("未选中消费项目!", "提示");
                return;
            }
            if (txtCount.Text.Trim().Equals(""))
            {
                MessageBox.Show("请输入数量!","提示");
                return;
            }
            //添加消费项目
            //获得商品名称
            string[] str = trvItem.SelectedNode.Text.Trim().Split(' ') ;
            string strA = str[0];
            AccountEntity=new Account();
            //获得帐号
            objRoomUseAccess = new RoomUseAccess();
            int num = objRoomUseAccess.GetRoomUseID(lblRoom.Text.Trim());
            if (num == 0)
            {
                MessageBox.Show("出错!数据不完整!");
                return;
            }
            AccountEntity.RoomUseID = num;

            //通过商品名称获得商品信息
            objItemsPriceAccess=new ItemsPriceAccess();
            DataSet ds=new DataSet();
            ds=objItemsPriceAccess.GetItemID(strA);
            AccountEntity.ItemID=int.Parse(ds.Tables[0].Rows[0][0].ToString());

            //从界面获得数量
            int number=0;
            try
            {
                 number= int.Parse(txtCount.Text.Trim());
            }
            catch
            {
                MessageBox.Show("数量输入错误!","提示");
                return;
            }
            AccountEntity.ANumber=number;

            //计算总价
            float cons=float.Parse(ds.Tables[0].Rows[0][3].ToString())*number;
            AccountEntity.Consume=cons;

            //折扣
            int re=0;
            try
            {
                re=(int)(float.Parse(txtRebate.Text) * 0.01);
                AccountEntity.Rebate = re;
            }
            catch
            {
                MessageBox.Show("折扣输入错误!","提示");
                return;
            }
            //最后实价
            AccountEntity.EndPrice =(float)( cons * (float.Parse(txtRebate.Text) * 0.01));
            //插入消费
            int k = objAccountAccess.AddAccount(AccountEntity);
            if (k != 0)
            {
                MessageBox.Show("添加成功!", "提示");
                ListViewItem lsvItem = new ListViewItem(strA);
                lsvItem.SubItems.Add(ds.Tables[0].Rows[0][3].ToString());
                lsvItem.SubItems.Add(number.ToString());
                lsvItem.SubItems.Add(cons.ToString());
                lsvItem.SubItems.Add(AccountEntity.Rebate.ToString());
                lsvItem.SubItems.Add(AccountEntity.EndPrice.ToString());
                lsvAccount.Items.Add(lsvItem);
                //计算总消费额
                float su = 0;
                for (int i = 0; i < lsvAccount.Items.Count; i++)
                {
                    string sss = lsvAccount.Items[i].SubItems[5].ToString();
                    su += float.Parse(lsvAccount.Items[i].SubItems[5].Text.ToString());
                }
                lblPrice.Text = su.ToString() + "  元";


                //插入操作日志
                JobInfoAccess obj = new JobInfoAccess();
                int ac = obj.AddJobInfo(Program.strName, DateTime.Now.ToString(), num+"增加消费", AccountEntity.EndPrice);
                if (ac == 0)
                {
                    MessageBox.Show("插入操作日志失败!");
                }
                
            }
            else
            {
                MessageBox.Show("添加失败!","提示");
            }

        }

        private void btnExit_Click(object sender, EventArgs e)
        {
            this.Close();
        }
    }
}