insertroomtype_form.cs

饮食管理系统

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Entity;
using BusinessLayer;

namespace project_beat
{
    public partial class InsertRoomType_Form : Form
    {

        RoomType roomtype = new RoomType();
        BLL_RoomType bll_roomtype = new BLL_RoomType();


        public InsertRoomType_Form()
        {
            InitializeComponent();
        }

        private void InsertRoomType_Form_Load(object sender, EventArgs e)
        {
            cboRoomreamrk.SelectedIndex = 0;
            
        }

        public InsertRoomType_Form(RoomType r)
        {
            InitializeComponent();
            this.Text = "修改房间类型";
            roomtype.RoomId = r.RoomId;
            roomtype.LowCousume = r.LowCousume;
            roomtype.RoomReamrk = r.RoomReamrk;
            roomtype.RoomRs = r.RoomRs;
            roomtype.roomType = r.roomType;
            this.txtLowconsume.Text = r.LowCousume.ToString(); 
            this.txtRoomType.Text = r.roomType.ToString() ;
            this.txtRs.Text=r.RoomRs.ToString();
            this.cboRoomreamrk.Text=r.RoomReamrk.ToString();
        }

        private void btnOK_Click(object sender, EventArgs e)
        {
            if (roomtype.RoomId == 0)
            {
                insertRoom();
            }
            else
            {
                UpdateRoom();
            }
        }
        private void UpdateRoom()
        {
            if (txtLowconsume.Text.Trim() != "" && txtRoomType.Text.Trim() != "" && txtRs.Text.Trim() != "")
            {
                roomtype.roomType = this.txtRoomType.Text.Trim();
                roomtype.RoomRs = int.Parse(this.txtRs.Text.Trim());
                roomtype.LowCousume = float.Parse(this.txtLowconsume.Text.Trim());
                roomtype.RoomReamrk = this.cboRoomreamrk.Text.Trim();
               
            }
            else
                MessageBox.Show("请填写完整信息!", "提示信息");
            int i = bll_roomtype.UpdateRoomTypeByID(roomtype);
            if (i > 0)
            {
                MessageBox.Show("修改成功!", "提示信息");
                this.Close();
            }
            else
                MessageBox.Show("修改失败!", "提示信息");
        }


        private void insertRoom()
        {
            if (txtLowconsume.Text.Trim() != "" && txtRoomType.Text.Trim() != "" && txtRs.Text.Trim() != "")
                {
                    roomtype.roomType = this.txtRoomType.Text.Trim();
                    roomtype.RoomRs = int.Parse(this.txtRs.Text.Trim());
                    roomtype.LowCousume = float.Parse(this.txtLowconsume.Text.Trim());
                    roomtype.RoomReamrk = this.cboRoomreamrk.Text.Trim();
                }
                else
                    MessageBox.Show("请填写完整信息!", "提示信息");
                int i = bll_roomtype.InsertRoomType(roomtype);
                if (i > 0)
                {
                    MessageBox.Show("添加成功!", "提示信息");
                    this.Close();
                }
                else
                    MessageBox.Show("添加失败!", "提示信息");
        }
        private void txtRs_KeyPress(object sender, KeyPressEventArgs e)
        {
            e.Handled = e.KeyChar < '0' || e.KeyChar > '9';
            if (e.KeyChar == (char)8)
                e.Handled = false;
        }

        private void txtLowconsume_KeyPress(object sender, KeyPressEventArgs e)
        {
            e.Handled = e.KeyChar < '0' || e.KeyChar > '9';
            if (e.KeyChar == (char)8)
                e.Handled = false;
        }

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