function array_sort($array,$keys,$type='asc'){
if(!isset($array) || !is_array($array) || empty($array)){
return '';
}
if(!isset($keys) || trim($keys)==''){
return '';
}
if(!isset($type) || $type=='' || !in_array(strtolower($type),array('asc','desc'))){
return '';
}
$keysvalue=array();
foreach($array as $key=>$val){
//$val[$keys] = str_replace('-','',$val[$keys]);
/* $val[$keys] = str_replace(' ','',$val[$keys]);
$val[$keys] = str_replace(':','',$val[$keys]);*/
$keysvalue[] =$val[$keys];
}
asort($keysvalue); //key值排序
reset($keysvalue); //指针重新指向数组第一个
foreach($keysvalue as $key=>$vals) {
$keysort[] = $key;
}
$keysvalue = array();
$count=count($keysort);
if(strtolower($type) != 'asc'){
$n = 0;
for($i=$count-1; $i>=0; $i--) {
//$array[$keysort[$i]]['no'] = $n+$page_cur*$page_num-($page_num-10+9);
$keysvalue[] = $array[$keysort[$i]];
$n++;
}
}else{
for($i=0; $i<$count; $i++){
$keysvalue[] = $array[$keysort[$i]];
}
}
for($i=0;$i<$count;$i++){
for($j=$i;$j<$count;$j++){
if($keysvalue[$i][$keys] == $keysvalue[$j][$keys]){
if(strtolower($type) != 'asc'){//倒序,大的在前
if($keysvalue[$i]['receivables'] < $keysvalue[$j]['receivables']){
$item = $keysvalue[$i];
$keysvalue[$i] = $keysvalue[$j];
$keysvalue[$j] = $item;
}
}else{//正序,小的在前
if($keysvalue[$i]['receivables'] > $keysvalue[$j]['receivables']){
$item = $keysvalue[$i];
$keysvalue[$i] = $keysvalue[$j];
$keysvalue[$j] = $item;
}
}
}
}
}
return $keysvalue;
}
二维数组根据指定的键值排序
最新推荐文章于 2024-07-09 11:30:41 发布