ezSQL_mysqli::sysdate PHP Method

sysdate() public method

******************************************************************** Return mySQL specific system date syntax i.e. Oracle: SYSDATE Mysql: NOW()
public sysdate ( )
    function sysdate()
    {
        return 'NOW()';
    }

Usage Example

示例#1
0
文件: demo.php 项目: xFanly/ezSQL
/**********************************************************************
 *  ezSQL initialisation for mySQLi
 */
// Include ezSQL core
include_once "../shared/ez_sql_core.php";
// Include ezSQL database specific component
include_once "ez_sql_mysqli.php";
// Initialise database object and establish a connection
// at the same time - db_user / db_password / db_name / db_host
// db_host can "host:port" notation if you need to specify a custom port
$db = new ezSQL_mysqli('db_user', 'db_password', 'db_name', 'db_host');
/**********************************************************************
 *  ezSQL demo for mySQLi 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();
}