Warning: array_filter() expects parameter 2 to be a valid callback, function ‘checkMonth‘ not found or invalid function name in path\to\xxxModel.php on line 36
下面是相关的Code片段 - php版本:5.6:
function checkMonth($v){ return $v == $this->month; } function getByMonth($month){ $ret = $this->allRet; $this->month = isset($month)?$month:date("m"); return array_filter($ret, "checkMonth"); }
转而用匿名方法是正常的,所以不晓得是不是PHP版本的问题:
function getCourseByMonth($month){ $ret = $this->allRet; $month = isset($month)?$month:date("m"); return array_filter($ret, function($item) use($month){ return date("m", strtotime($item[1])) == $month; }); }
时间: 2024-10-23 09:32:05