changeuser.cs

订阅报刊的企业员工用户希望通过企业的系统更方便、快捷地订阅报刊

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

using 报刊管理.类;     //添加引用
using System.Data.SqlClient;

namespace 报刊管理.用户管理
{
    public partial class ChangeUser : Form
    {
        public ChangeUser()
        {
            InitializeComponent();
        }
                SqlBaseClass SqlClass = new SqlBaseClass();

        private void ChangeUser_Load(object sender, EventArgs e)
        {
            string Str_select = "SELECT UserID,UserName,UserEmail,UserTelephone from N_User WHERE UserID='"+PropertyClass.SendNameValue+"'";
            SqlDataReader dr = SqlClass.GetReader(Str_select);
            dr.Read();
            if (dr.HasRows)
            {
                this.label1.Text = dr["UserID"].ToString().Trim();
                this.label3.Text = dr["UserName"].ToString().Trim();
                this.textBox6.Text = dr["UserEmail"].ToString().Trim();
                this.textBox7.Text = dr["UserTelephone"].ToString().Trim();
            }
            dr.Close();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            string Str_sqlcmd = "UPDATE N_User SET UserEmail='" + this.textBox6.Text + "', UserTelephone='" + this.textBox7.Text + "'WHERE UserID='" + PropertyClass.SendNameValue + "'";
            if (SqlClass.GetExecute(Str_sqlcmd))
            {
                MessageBox.Show("修改成功！", "输入提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            else
            {
                MessageBox.Show("修改失败,请重新修改！", "输入提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }




    }
}