此问题与Francois Deschenes's answer之前的问题有关。
我不确定如何将我的文本相似性检查功能应用于array_uintersect
功能。
这是我的功能(打开改进的想法):
function checkSimilar($str1, $str2){
similar_text($str1, $str2, $percent);
if($percent > 75){
return $str2;
}
else{
return null;
}
}
答案 0 :(得分:1)
嗯,这可能是我所说的傻,我不知道,但我不明白为什么你有一个带有这些键的数组(值,如你的另一篇文章中所示)。我不确定你要做什么,我只是猜测你只需要一个可能有2个维度的数组(只是一个猜测,不确定):
<?php
$song[]=array('title'=>'boing', 'singer'=>'john smith', 'year'=>'1949');
$song[]=array('title'=>'Don\'t Trust me', 'singer'=>'3oh!3', 'year'=>'1929');
$song[]=array('title'=>'You Belong with me', 'singer'=>'Taylor Swift', 'year'=>'1981');
$song[]=array('title'=>'You Belong to earth', 'singer'=>'Taylor Swift', 'year'=>'1991');
$song[]=array('title'=>'You Do Belong Everywhere', 'singer'=>'Taylor Swift', 'year'=>'1971');
$song[]=array('title'=>'Fire Burning', 'singer'=>'Sean Kingston', 'year'=>'2010');
$song[]=array('title'=>'Love Your Enemy', 'singer'=>'Green Day', 'year'=>'1997');
$song[]=array('title'=>'Gone', 'singer'=>'Kelly Clarkson', 'year'=>'1956');
$song[]=array('title'=>'Know Your Enemy', 'singer'=>'Green Day', 'year'=>'1997');
$song[]=array('title'=>'Gone long away', 'singer'=>'Kelly Clarkson', 'year'=>'1976');
$find='belong me';
$accepted=15;
$tmp=array();
foreach($song as $key => $value)
{
similar_text(strtoupper($value['title']), strtoupper($find), $p);
if($p>=$accepted)
$tmp[$p][] = 'title: '.$value['title'].' | rate: '.round($p,2).'%<br>';
}
krsort($tmp);
echo 'THIS IS YOUR SEARCH RESULT FOR \'',$find,'\':<br>';
echo '_____________________________________________________<br>';
foreach($tmp as $key => $percentage)
foreach($percentage as $value)
echo $value ;
?>