BookM/AddReviseform/ReaderUpdateForm.cs

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using BLL;
using Model;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace BookM.AddReviseform
{
    public partial class ReaderUpdateForm : Form
    {
        private string readerd;
        public ReaderUpdateForm()
        {
            InitializeComponent();
        
        }
        public ReaderUpdateForm(string readerid)
        {
            readerd = readerid;
            InitializeComponent();
        }

        ReaderManagementBLL readerbll = new ReaderManagementBLL();
        private void bt_AddBook_Click(object sender, EventArgs e)
        {
            if (Judge())
            {
                UpdateReader();
            }
        }

        /// <summary>
        /// 修改读者
        /// </summary>
        private void UpdateReader()
        {
            ReaderInfo readerInf = new ReaderInfo(txb_BookID.Text, txb_Name.Text, txb_Author.Text, txb_Money.Text, textBox1.Text);
            readerInf.Id = int.Parse(readerd);
            if (readerbll.UpdateReader(readerInf))
            {
                MessageBox.Show("修改成功");
                this.Close();
                DialogResult = DialogResult.OK;
            }
            else
            {
                MessageBox.Show("修改失败");
            }
        }


        /// <summary>
        /// 判断用户的值