php5 mysqli 连数据库创建表

 

<?php

 

//Connect to database

$mysqli = mysqli_init();

$mysqli->real_connect("127.0.0.1","root","","my_db");

 

if(mysqli_connect_errno())

{

   echo mysqli_connect_error();

}

 

 

// Create table in my_db database

 

$sql = "CREATE TABLE Persons

(

FirstName varchar(15),

LastName varchar(15),

Age int

)";

 

$mysqli->query($sql);

 

 

$mysqli->close();

?>