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the correct location of the browscap.ini
file on your
system.
browscap.ini
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php_browscap.ini
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While browscap.ini
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information on many browsers, it relies on user updates to keep the database
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$str = 'harryxu
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echo(htmlspecialchars($str) . ‘
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echo(strip_tags($str));
// output:
// harryxu
// harryxu
?> 
......

PHPÖеÄstdClass

  
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PHPÖÐstr_replaceº¯ÊýʹÓÃС½á

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PHP

<?php
// open database connection
@ $db = new mysqli($host, $user, $password, $database_name);
if (mysql_connect_error())
{
echo '';
exit;
}
// query
$result = $db->query($sql);
$num_results = $db->num_rows;
// data
$row = $result->fetch_assoc(); // row is array, $row['id' ......
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