home-school-contact-app/文档/服务器/ezSQL/mysql/demo.php

46 lines
1.2 KiB
PHP

<?php
/**********************************************************************
* ezSQL initialisation for mySQL
*/
// Include ezSQL core
include_once "../shared/ez_sql_core.php";
// Include ezSQL database specific component
include_once "ez_sql_mysql.php";
// Initialise database object and establish a connection
// at the same time - db_user / db_password / db_name / db_host
$db = new ezSQL_mysql('db_user','db_password','db_name','db_host');
/**********************************************************************
* ezSQL demo for mySQL database
*/
// Demo of getting a single variable from the db
// (and using abstracted function sysdate)
$current_time = $db->get_var("SELECT " . $db->sysdate());
print "ezSQL demo for mySQL database run @ $current_time";
// Print out last query and results..
$db->debug();
// Get list of tables from current database..
$my_tables = $db->get_results("SHOW TABLES",ARRAY_N);
// Print out last query and results..
$db->debug();
// Loop through each row of results..
foreach ( $my_tables as $table )
{
// Get results of DESC table..
$db->get_results("DESC $table[0]");
// Print out last query and results..
$db->debug();
}
?>