join

(PHP 4, PHP 5, PHP 7)

join — 别名 implode()

说明

此函数是该函数的别名： implode().

User Contributed Notes

ashish at bugdecode dot com 24-Jul-2019 05:27
$arr = array('Hello','World!','Beautiful','Day!');
echo join(" ",$arr);

result will be
Hello World! Beautiful Day!