Php从字符串中删除最后一个换行符

代码示例

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php删除字符串中的最后一个字符

//Remove the last character using substr
$string = substr($string, 0, -1);
5
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php从字符串中删除最后一个字符

$hell = substr('hello', 0, -1);
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php从字符串中删除最后一个换行符

$string = rtrim($string_to_remove);
0
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php字符串删除最后一个字符

echo substr('a,b,c,d,e,', 0, -1);
# => 'a,b,c,d,e'
0
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从字符串php中删除最后一个字符

$newarraynama = rtrim($arraynama, ", ");

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