private void addUser() { string username; string password; int userLevel; string userAuthen; if (tbUsername.Text.Trim().Equals("")) { InfoBox.InfoMsg("用户名不能为空"); tbUsername.Focus(); } else if (tbPassword1.Password.Equals("")) { InfoBox.InfoMsg("密码不能为空"); tbPassword1.Focus(); } else if (!tbPassword1.Password.Equals(tbPassword2.Password)) { InfoBox.InfoMsg("输入的两次密码不一致"); tbPassword1.Focus(); } else { username = tbUsername.Text.Trim(); password = tbPassword1.Password.Trim(); if (cbUserLevel.Text.Equals("普通员工")) { userLevel = 1; userAuthen = "0"; } else if (cbUserLevel.Text.Equals("班长")) { userLevel = 2; userAuthen = "0,1,2,3"; } else { userLevel = 0; userAuthen = "0,1,2,3,4,5"; } if (!DbUser.AddUser(username, password, userLevel, userAuthen)) { return; } InfoBox.InfoMsg("添加成功"); Close(); } }