TuShuJieYueGuanLiForm.cs

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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;

namespace MF借书系统
{
    public partial class TuShuJieYueGuanLiForm : Form
    {
        private bool bool_temp1, bool_temp2;
        public TuShuJieYueGuanLiForm()
        {
            InitializeComponent();
        }

        private void button4_Click(object sender, EventArgs e)
        {
            this.Close();
        }
        //输入读者编号时执行
        private void DuZheID_Text_TextChanged(object sender, EventArgs e)
        {
            DuZheName_Text.Text = "";
            Kejie_number_Text.Text = "";
            Moeny_Text.Text = "";
            ZhongJianChen.Class_TuShuJieYueGuanLi jieyue = new ZhongJianChen.Class_TuShuJieYueGuanLi();
            if (jieyue.str_Duzhe(DuZheID_Text.Text))
            {
                string [] _duZhe = jieyue.selectDuzhe(DuZheID_Text.Text);
                DuZheName_Text.Text = _duZhe[1];
                Kejie_number_Text.Text = _duZhe[2];
                Moeny_Text.Text = _duZhe[3];
                bool_temp1 = true;
                return;
            }
            bool_temp1 = false ;
        }
        //输入书籍编号时执行
        private void ISBN_Text_TextChanged(object sender, EventArgs e)
        {
            bookName_Text.Text = "";
            TypeName.Text = "";
            price_Text.Text = "";
            ZhongJianChen.Class_TuShuJieYueGuanLi jieyue = new ZhongJianChen.Class_TuShuJieYueGuanLi();
            if (jieyue.str_bookinfo(ISBN_Text.Text))
            {
                string[] _book = jieyue.selectBookInfo(ISBN_Text.Text);
                bookName_Text.Text = _book[1];
                TypeName.Text = _book[2];
                price_Text.Text = _book[3];
                bool_temp2 = true;
                return;
            }
            bool_temp2 = false;
        }