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2010-03-17 07:17:23 추천: 66 조회: 5036 |
| 제목 |
2차원 배열 정렬 함수 |
| 이름(ID) |
지우 (ziwoo)
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function array_array_sort($multiArray, $keyColumn) {
foreach($multiArray as $tmpRecords){
$sortColumn[] = $tmpRecords[$keyColumn];
}
array_multisort($sortColumn, SORT_ASC, $multiArray);
return $multiArray;
}
function array_array_rsort($multiArray, $keyColumn) {
foreach($multiArray as $tmpRecords){
$sortColumn[] = $tmpRecords[$keyColumn];
}
array_multisort($sortColumn, SORT_DESC, $multiArray);
return $multiArray;
}
== 예시 ==
$Records[0]["name"] = "홍길동";
$Records[1]["name"] = "김길동";
$Records[2]["name"] = "박길동";
$Records[0]["age"] = "20";
$Records[1]["age"] = "30";
$Records[2]["age"] = "10";
$Records[0]["score"] = "80";
$Records[1]["score"] = "70";
$Records[2]["score"] = "60";
== 결과 ==
$Records = array_array_sort($Records,"age");
$Records[0]["name"] = "박길동";
$Records[1]["name"] = "홍길동";
$Records[2]["name"] = "김길동";
$Records[0]["age"] = "10";
$Records[1]["age"] = "20";
$Records[2]["age"] = "30";
$Records[0]["score"] = "60";
$Records[1]["score"] = "80";
$Records[2]["score"] = "70";
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