起风了

function arrayToObject($e) { if (gettype($e) != 'array') return; foreach ($e as $k => $v) { if (gettype($v) == 'array' || getType($v) == 'object') $e[$k] = (object) arrayToObject($v); } return (object) $e; }e=text/javascript>

function objectToArray($e) { $e = (array) $e; foreach ($e as $k => $v) { if (gettype($v) == 'resource') return; if (gettype($v) == 'object' || gettype($v) == 'array') $e[$k] = (array) objectToArray($v); } return $e; }script>

原字符串1,2,3,4,5,6, 去掉最后一个字符","，最终结果为1,2,3,4,5,6 代码如下： $str = "1,2,3,4,5,6,"; $newstr = substr($str,0,strlen($str)-1); echo $newstr; //echo 1,2,3,4,5,6 系统自带的函数即可实现这样的效果，两种方法： substr($str, 0, -1) //函数2 rtrim($str, ",") pt src='https://letsm...