TuShuYanShowForm2.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Drawing.Drawing2D;  

namespace MF借书系统
{
    public partial class TuShuYanShowForm2 : Form
    {
        private string str_ISBN;
        public TuShuYanShowForm2()
        {
            InitializeComponent();
        }
     
        private void button2_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void TuShuYanShowForm2_Load(object sender, EventArgs e)
        {
            operato_Text.Text = Form1.YONG_HU_MING;
            ZhongJianChen.Class_TuShuYanShow yanshou = new ZhongJianChen.Class_TuShuYanShow();
            dataGridView1.DataSource = yanshou.getDataGiadView().Tables[0];
            typeName_combo.DataSource = yanshou.getCombo().Tables[0];
            typeName_combo.DisplayMember = "TypeName";
            typeName_combo.ValueMember = "TypeName";
        }

        private void ISBN_Text_TextChanged(object sender, EventArgs e)
        {
            ZhongJianChen.Class_TuShuYanShow yanshou = new ZhongJianChen.Class_TuShuYanShow();
            string[] str = yanshou.getString2(ISBN_Text.Text);
            for (int i = 0; i < typeName_combo.Items.Count; i++)
            { 
                typeName_combo.SelectedIndex = i;
                if (typeName_combo.SelectedValue.ToString() == str[4])
                {
                    Date_Text.Text = str[1];
                    number_Text.Text = str[2];
                    if ("是" == str[5])
                        shi_radio.Checked = true;
                    else
                        fou_radio.Checked = true;
                    zk_Text.Text = str[6];
                    price2_Text.Text = str[7];
                    price1_Text.Text = ((double)int.Parse(price2_Text.Text) * 
                        (1  - double.Parse(zk_Text.Text))+ int.Parse(price2_Text.Text)).ToString();
                    str_ISBN = ISBN_Text.Text;
                    break;
                }
            }
        }