【php开源代码栏目提醒】:本文主要为网学会员提供check_dzsw.php,希望对需要check_dzsw.php网友有所帮助,学习一下!
<?php
include DIR_dzsw.'includes/config.php';
include DIR_dzsw.'includes/cla.db_mysql.php';
$db = new DB(DB_SERVER, DB_SERVER_USERNAME, DB_SERVER_PASSWORD, DB_DATABASE, USE_PCONNECT);
$db->select_db(DB_DATABASE);
$query = $db->query("SELECT COUNT(*) FROM ".$table_pre."customers",'ub');
if(!$db->error()) {
$message_dzswexist = '数据库中已经安装过 dzsw, 继续安装会清空原有数据!';
$submitreturn = 1;
} else {
$submitreturn = 0;
$message_dzswexist = '';
}
?>