01c09-1.php

来自「介绍PHP5的给类型函数应用」· PHP 代码 · 共 20 行

<?php
// Create an array of names we wish to test against
$names = array('Robert Smith', 'Bobby Smythe', 
			   'Roberto Thithe', 'Robin Smith');

// Loop over them checking them against the name 'Roberto Smyth'
$output = '';
foreach ($names as $name) {
	similar_text($name, 'Roberto Smyth', $percent);
	$output .= "{$name} = {$percent}%\n";
}

// Now display the output with each name and its percentage similarity.
// Outputs the following:
// Robert Smith = 88%
// Bobby Smythe = 64%
// Roberto Thithe = 74.074074074074%
// Robin Smith = 66.666666666667%
echo "<pre>{$output}</pre>";
?>