private void button2_Click(object sender, EventArgs e) { Hide(); Management form = new Management(); form.Show(); }
public Form1() { InitializeComponent(); if (!Directory.Exists(Const.IO.PathPictures)) { Directory.CreateDirectory(Const.IO.PathPictures); } if (!Directory.Exists(Const.IO.PathGifs)) { Directory.CreateDirectory(Const.IO.PathGifs); } if (!Directory.Exists(Const.IO.PathVids)) { Directory.CreateDirectory(Const.IO.PathVids); } this.timer1.Interval = 1000; Management man = new Management(this); man.Show(); //ShowGif("C:\\Users\\Alexandre\\Desktop\\Gifs\\Ours"); }
private void Ok_Click(object sender, EventArgs e) { string username = UserNameTxt.Text; string userpassword = UserPasswordTxt.Text; if (username == "" || userpassword == "") { if (username != "") { MessageBox.Show("用户名不能为空!"); } else if (userpassword != "") { MessageBox.Show("密码不能为空!"); } else { MessageBox.Show("用户名和密码不能为空!"); } } else { SqlConnection con = new SqlConnection("server=TCR-PC\\SQLEXPRESS;database=Hotel Management;uid=sa;pwd=tcr1994"); con.Open(); string sql = "select count(*) from TBL_WORKER where UserName='******' and UserPassword='******'"; SqlCommand com = new SqlCommand(sql, con); int num = (int)com.ExecuteScalar(); if (num == 1) { SqlCommand com1 = new SqlCommand("select Status from TBL_WORKER where UserName='******'", con); int i = (int)com1.ExecuteScalar(); if (i == 0) { Hide(); MessageBox.Show("管理员登陆成功!"); Management form = new Management(); form.Show(); } if (i == 1) { Hide(); MessageBox.Show("前台登陆成功!"); Main form = new Main(); form.Show(); } } else { MessageBox.Show("用户名或密码错误!"); } } }
public Form1() { InitializeComponent(); if (!Directory.Exists(Const.IO.PathPictures)) Directory.CreateDirectory(Const.IO.PathPictures); if (!Directory.Exists(Const.IO.PathGifs)) Directory.CreateDirectory(Const.IO.PathGifs); if (!Directory.Exists(Const.IO.PathVids)) Directory.CreateDirectory(Const.IO.PathVids); this.timer1.Interval = 1000; Management man = new Management(this); man.Show(); //ShowGif("C:\\Users\\Alexandre\\Desktop\\Gifs\\Ours"); }