php 如何获取字符串的最后一个单词
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How to obtain the last word of a string
提问by Oscar
we have that string:
我们有那个字符串：
"I like to eat apple"
How can I obtain the result "apple"?
我怎样才能得到结果"apple"？
回答by Rick Kuipers
// Your string
$str = "I like to eat apple";
// Split it into pieces, with the delimiter being a space. This creates an array.
$split = explode(" ", $str);
// Get the last value in the array.
// count($split) returns the total amount of values.
// Use -1 to get the index.
echo $split[count($split)-1];
回答by user2029890
a bit late to the party but this works too
参加聚会有点晚，但这也有效
$last = strrchr($string,' ');
回答by m4rtijn
Try:
尝试：
$str = "I like to eat apple";
end((explode(" ",$str));
回答by flowfree
$str = 'I like to eat apple';
echo substr($str, strrpos($str, ' ') + 1); // apple
回答by Milan Halada
Try this:
尝试这个：
$array = explode(' ',$sentence);
$last = $array[count($array)-1];
回答by M Khalid Junaid
How about this get last words or simple get last word from string just by passing the amount of words you need get_last_words(1, $str);
如何通过传递您需要的单词数量来获取最后一个单词或简单地从字符串中获取最后一个单词 get_last_words(1, $str);
public function get_last_words($amount, $string)
{
$amount+=1;
$string_array = explode(' ', $string);
$totalwords= str_word_count($string, 1, 'àá??3');
if($totalwords > $amount){
$words= implode(' ',array_slice($string_array, count($string_array) - $amount));
}else{
$words= implode(' ',array_slice($string_array, count($string_array) - $totalwords));
}
return $words;
}
$str = 'I like to eat apple';
echo get_last_words(1, $str);
回答by Talha Mughal
<?php
// your string
$str = 'I like to eat apple';
// used end in explode, for getting last word
$str_explode=end(explode("|",$str));
echo $str_explode;
?>
Output will be apple.
输出将为apple.
回答by Reena Mori
Get last word of string
获取字符串的最后一个单词
$string ="I like to eat apple";
$las_word_start = strrpos($string, ' ') + 1; // +1 so we don't include the space in our result
$last_word = substr($string, $last_word_start);
echo $last_word // last word : apple
$string ="我喜欢吃苹果";
$las_word_start = strrpos($string, ' ') + 1; // +1 所以我们的结果中不包含空格
$last_word = substr($string, $last_word_start);
echo $last_word // 最后一个词：苹果
