$userName = null;
}
if(isset($_POST['huaweiId'])){
$huaweiId = $_POST['huaweiId'];
}else{
$huaweiId = null;
}
*/
//获取表名
$tableName = $_POST['name'];
$start = $_POST['userNum'];
//$tableName = "task_regis_1451034019";
$dbModel = new dbModel();
//查询数据条数
$selectCount = "SELECT COUNT(*) FROM " . $tableName;
$total = $dbModel->selectEachCount($selectCount);
$offSet = $total - $start;
//计算偏移量
$defaultStart = $total - 5;
$userArr = array();
if ($start == $total) {
//数据库已无数据
echo "";
} else {
if ($offSet > 5) {
//从表中取出最近的用户信息
$selectSql = "SELECT * FROM " . $tableName . " ORDER BY regisTime asc LIMIT " . $defaultStart . ",1";
$selectRes = $dbModel->selectFromTable($selectSql);
if (!empty($selectRes)) {
while ($row = mysql_fetch_assoc($selectRes)) {
array_push($userArr, $row['name']);
public function getSum($tableName = "")
{
$sqlCount = "SELECT COUNT(*) FROM " . $tableName;
$sum = parent::selectEachCount($sqlCount);
return $sum;
}
