使用php创建mysql的表格

<?php

// Name of the file
$filename = 'bookorama.sql';
// MySQL host
$mysql_host = 'localhost';
// MySQL username
$mysql_username = 'root';
// MySQL password
$mysql_password = '';
// Database name
$mysql_database = 'books';

// Connect to MySQL server
$link = mysqli_connect($mysql_host, $mysql_username, $mysql_password,$mysql_database);

if (mysqli_connect_errno($link))
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();  //To avoid connection error
}
// Select database
//mysql_select_db($mysql_database) or die('Error selecting MySQL database: ' . mysql_error());

// Temporary variable, used to store current query
$templine = '';
// Read in entire file
$lines = file($filename);
// Loop through each line
foreach ($lines as $line)
{
// Skip it if it's a comment
if (substr($line, 0, 2) == '--' || $line == '')
continue;

// Add this line to the current segment
$templine .= $line;
// If it has a semicolon at the end, it's the end of the query
if (substr(trim($line), -1, 1) == ';')
{

// Perform the query
mysqli_query($link,$templine) or print('Error performing query \'<strong>' . $templine . '\': ' . mysql_error() . '<br /><br />');
// Reset temp variable to empty
$templine = '';
}
}
echo "Tables imported successfully";
?>

create table customers
(
customerid int unsigned not null auto_increment primary key,
name char(50) not null,
address char(100) not null,
city char(30) not null
);

create table orders
(
orderid int unsigned not null auto_increment primary key,
customerid int unsigned not null,
amount float(6,2),
date date not null
);

create table books
(
isbn char(13) not null primary key,
author char(50),
title char(100),
price float(4,2)
);

create table order_items
(
orderid int unsigned not null,
isbn char(13) not null,
quantity tinyint unsigned,

primary key (orderid, isbn)

);

create table book_reviews
(
isbn char(13) not null primary key,
review text
);