php 月初,月末时间
原创
©著作权归作者所有:来自51CTO博客作者wx5c1a7aa4164f2的原创作品,请联系作者获取转载授权,否则将追究法律责任
$timestamp = strtotime( '2018-2' );
$start_time = date( 'Y-m-1 00:00:00', $timestamp );
$mdays = date( 't', $timestamp );
$end_time = date( 'Y-m-' . $mdays . ' 23:59:59', $timestamp );
echo $start_time;
echo $end_time;