this.dgvPeopleNumber.DataSource = dataSet.Tables[0];
dgvPeopleNumber.Columns["Account"].HeaderText = "账号";
dgvPeopleNumber.Columns["Password"].HeaderText = "密碼";
this.dgvPeopleNumber.DataSource = dataSet.Tables[0];
dgvPeopleNumber.Columns["Account"].HeaderText = "账号";
dgvPeopleNumber.Columns["Password"].HeaderText = "密碼";