1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | /** * @Notes: * 二维数组根据指定键值重新排序 * @Interface arr_sort * @author [MengShuai] [<133814250@qq.com>] */ public static function arr_sort( $arr , $field = 'id' , $order = 'SORT_ASC' ){ $sort = array ( 'order' => $order , //排序顺序标志 SORT_DESC 降序;SORT_ASC 升序 'field' => $field , //排序字段 ); $arrSort = array (); foreach ( $arr AS $uniqid => $row ){ foreach ( $row AS $key => $value ){ $arrSort [ $key ][ $uniqid ] = $value ; } } if ( $sort [ 'order' ]){ array_multisort ( $arrSort [ $sort [ 'field' ]], constant( $sort [ 'order' ]), $arr ); } return $arr ; } 测试数据: $userdb = array ( 0 => array ( 'uid' => 100, 'name' => 'Sandra Shush' , 'url' => 'urlof100' ), 1 => array ( 'uid' => 5465, 'name' => 'Stefanie Mcmohn' , 'pic_square' => 'urlof100' ), ); 调用方法: $userdb = arr_sort( $userdb , $field = 'uid' , $order = 'SORT_DESC' ); 打印方法: var_export( $userdb ); 打印结果: array ( 0 => array ( 'uid' => 5465, 'name' => 'Stefanie Mcmohn' , 'pic_square' => 'urlof100' , ), 1 => array ( 'uid' => 100, 'name' => 'Sandra Shush' , 'url' => 'urlof100' , ), ) |
无论从事什么行业,只要做好两件事就够了,一个是你的专业、一个是你的人品,专业决定了你的存在,人品决定了你的人脉,剩下的就是坚持,用善良專業和真诚赢取更多的信任。