/// <summary>
/// 登录验证
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void dmButton1_Click(object sender, EventArgs e)
{
if (!IsConnection())
{
return;
}
//验证
//获取密码和账号值
string loginname = tbLoginName.Text.Trim();
string password = tbPassword.Text.Trim();
//首先判断账号是否为空
if (loginname == string.Empty)
{
MessageBox.Show("账号不能为空", "提示", MessageBoxButtons.OK);
}
else
{
//判断账号是否存在,根据账号查询数据
if (!sll.IsExist(loginname))
{
MessageBox.Show("账号不存在，请重新输入", "提示", MessageBoxButtons.OK);
}
else
{
//验证密码
ErrorInfo error = frmFuncLib.IsValidPassword(password);
if (error.HasError)
{
MessageBox.Show(error.ErrorMessage, "提示", MessageBoxButtons.OK);
}
else
{
//匹配账号和密码，应对密码进行加密之后再匹配
bool isMatch = sll.LoginNameAndPasswordIsMatch(loginname, MD5Encrypt.GetMD5Hash(password));
if (isMatch)
{
GetUserInfo(loginname);
//显示主界面
frmMain main = new frmMain();
main.Show();
//隐藏登陆窗体
this.Hide();
}
else
{
MessageBox.Show("密码不正确，请重新输入");
tbPassword.Clear();
}
}
}
}
}
private void btnResetPassword_Click(object sender, EventArgs e)
{
//将密码重置为123456
string resetpassword = MD5Encrypt.GetMD5Hash("admin123456");
sl.Id = Convert.ToInt32(dgvAccountSetting.CurrentRow.Cells[0].Value.ToString());
sl.LoginName = dgvAccountSetting.CurrentRow.Cells[1].Value.ToString();
sl.Password = resetpassword;
sl.IsLock = Convert.ToInt32(dgvAccountSetting.CurrentRow.Cells[2].Value.ToString());
if (sll.Update(sl) == 1)
{
MessageBox.Show("重置成功!", "提示", MessageBoxButtons.OK);
}
else
{
MessageBox.Show("重置失败!", "提示", MessageBoxButtons.OK);
}
}
public void UpdateUserInfo(string loginname)
{
if (tbUserName.Text != null && cbSex.Text != null &&
cbRoleName.Text != null && tbAge.Text != null && loginname != null)
{
//修改
int result = sul.Update(GetUpdateUserInfo());
//添加账号信息，使用默认指定密码，
if (result != 0)
{
//查询指定账号的用户Id
int uid = sul.GetId(loginname);
sl.LoginName = loginname;
sl.IsLock = 1;
//对初始密码加密
string pass = MD5Encrypt.GetMD5Hash("123456admin");
sl.Password = pass;
sl.UserId = uid;
if (sl != null)
{
sll.Update(sl);
MessageBox.Show("修改成功！", "提示", MessageBoxButtons.OK);
RefreshUserList();
this.Close();
}
}
else
{
MessageBox.Show("修改失败！", "提示", MessageBoxButtons.OK);
}
}
else
{
titlePromptInfo.Text = "姓名、性别、角色、账号是必填项，不能为空！";
titlePromptInfo.Visible = true;
}
}
