frmeditpwd.cs

来自「关于医院进销存的系统」· CS 代码 · 共 56 行

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

namespace YYJXC
{
    public partial class frmEditPwd : Form
    {
        public frmEditPwd()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            if (textBox1.Text != "" && textBox2.Text != "" && textBox3.Text != "")
            {
                if (textBox1.Text == CLoad.UserPwd)
                {
                    if (textBox2.Text == textBox3.Text)
                    {
                        SqlConnection Conn = new SqlConnection("server=" + CLoad.ReadServer() + ";pwd=" + CLoad.ReadPwd() + ";uid=sa;database=YYJXC");
                        SqlCommand Comm = new SqlCommand("update  tb_Admini set pwd='" + CStrLock.CJiaMi.Lock(textBox2.Text) + "' where id='" + CLoad.UserId + "'", Conn);
                        Conn.Open();
                        Comm.ExecuteNonQuery();
                        Conn.Close();
                        CLoad.UserPwd = textBox2.Text;
                        MessageBox.Show("新口令设置成功！","信息提示");
                        Close();
                    }
                    else
                    {
                        MessageBox.Show("两次密码输入不同！", "信息提示");
                        textBox2.Focus();
                        textBox2.SelectAll();
                    }
                }
                else
                {
                    MessageBox.Show("旧密码不正确！", "信息提示");
                    textBox1.Focus();
                    textBox1.SelectAll();
                }
            }
            else
            {
                MessageBox.Show("请输入完整！","信息提示");
            }
        }
    }
}