jz_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 System.Diagnostics;
using Entity;
using BusinessLayer;

namespace project_beat
{
    public partial class Jz_Form : Form
    {
        Consume consume = new Consume();
        Bll_xfb bll_xfb = new Bll_xfb();
        BLL_Consume bll_consume = new BLL_Consume();

        public Jz_Form()
        {
            InitializeComponent();
        }
        public Jz_Form(Consume con)
        {
            InitializeComponent();
            this.lblZdh.Text = con.Zdh;
            this.lblJzTid.Text = con.TableID;
            this.lblMoney.Text = con.Xfzf.ToString() ;
            consume = con;
        }

        private void itemPanel1_ItemClick(object sender, EventArgs e)
        {

        }

        private void checkBoxX1_CheckedChanged(object sender, EventArgs e)
        {

        }

        private void pictureBox1_Click(object sender, EventArgs e)
        {
            Process.Start("calc.exe");
        }

        private void Jz_Form_Load(object sender, EventArgs e)
        {
            this.lblysMoney.Text = (float.Parse(txtHyDz.Text.Trim()) * float.Parse(consume.Hj.ToString())).ToString("f2");
            this.lblYh.Text = (float.Parse(lblMoney.Text.ToString()) - float.Parse(lblysMoney.Text.ToString())).ToString("f2");
            this.txtSsMoney.Text = this.lblysMoney.Text;
            this.lblxs.Text = "消费清单  合计: " + this.lblysMoney.Text + "元";
            FilllsvBot();
        }
        public void FilllsvBot()
        {
            this.lsvBot.Items.Clear();
            DataTable dt = bll_xfb.SelectXfbByZdh(consume.Zdh);

            for (int i = 0; i < dt.Rows.Count; i++)
            {
                ListViewItem lv = new ListViewItem();
                lv.SubItems[0].Text = consume.TableID;
                lv.SubItems.Add(dt.Rows[i][0].ToString());
                lv.SubItems.Add(dt.Rows[i][1].ToString());
                lv.SubItems.Add(dt.Rows[i][2].ToString());
                lv.SubItems.Add(dt.Rows[i][4].ToString());
                lv.SubItems.Add(dt.Rows[i][3].ToString());
               
                lv.SubItems.Add(dt.Rows[i][5].ToString());
                lv.SubItems.Add(dt.Rows[i][6].ToString());
                lv.SubItems.Add(dt.Rows[i][7].ToString());
                if (i % 2 == 1)
                    lv.BackColor = Color.LightCyan;
                else
                    lv.BackColor = Color.WhiteSmoke;
                this.lsvBot.Items.Add(lv);
            }
        }


        private void buttonX5_Click(object sender, EventArgs e)
        {
            this.panel5.Visible = !(this.panel5.Visible);
        }

        private void buttonX7_Click(object sender, EventArgs e)
        {
            this.panel5.Visible = false;
        }

        private void buttonX6_Click(object sender, EventArgs e)
        {
            this.txtSsMoney.Text = (consume.Hj * float.Parse(txtCzyDz.Text.Trim())).ToString("f2");
            
            this.panel5.Visible = false;
            this.lblysMoney.Text = this.txtSsMoney.Text;
            this.lblxs.Text = "消费清单  合计: " + this.lblysMoney.Text + "元";
            this.lblYh.Text = (float.Parse(lblMoney.Text.ToString()) - float.Parse(lblysMoney.Text.ToString())).ToString("f2");
        }

        private void txtZf_TextChanged(object sender, EventArgs e)
        {
            this.lblZq.Text = (float.Parse(this.txtZf.Text.Trim().ToString()) - float.Parse(txtSsMoney.Text.Trim().ToString())).ToString("f2");
        }

        private void buttonX1_Click(object sender, EventArgs e)
        {
            if (txtZf.Text.Trim() != "")
            {
                if(float.Parse(this.txtZf.Text.Trim().ToString()) > float.Parse(txtSsMoney.Text.Trim().ToString()))
               tj() ;
                else

                MessageBox.Show("金额不足.不能结账!", "提示信息");

            }
            else
                MessageBox.Show("请填写支付金额!", "提示信息");
        }

        private void tj()
        {

            consume.User = "admin";
            consume.Yhje = float.Parse(lblYh.Text.ToString());
            consume.Hj = float.Parse(lblysMoney.Text.ToString());
            consume.Zf = float.Parse(txtZf.Text.ToString());
            consume.Zl = float.Parse(lblZq.Text.ToString());
            consume.Zt = 1;
            int i = bll_consume.UpdateConsumeByZdh(consume);
            if (i < 1)
                MessageBox.Show("提交失败!请检查相关服务是否启动", "提示信息");
            else
                this.Close();
        }

        private void buttonX4_Click(object sender, EventArgs e)
        {
            this.Close();
        }
    }
}