{"id":78803,"date":"2024-03-20T20:19:03","date_gmt":"2024-03-20T11:19:03","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/php-%e3%81%a7%e9%85%8d%e5%88%97%e3%81%ae%e8%a6%81%e7%b4%a0%e3%82%92%e5%85%a5%e3%82%8c%e6%9b%bf%e3%81%88%e3%82%8b%e3%81%ab%e3%81%af\/"},"modified":"2025-08-12T03:57:34","modified_gmt":"2025-08-11T18:57:34","slug":"php-%e3%81%a7%e9%85%8d%e5%88%97%e3%81%ae%e8%a6%81%e7%b4%a0%e3%82%92%e5%85%a5%e3%82%8c%e6%9b%bf%e3%81%88%e3%82%8b%e3%81%ab%e3%81%af","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/php-%e3%81%a7%e9%85%8d%e5%88%97%e3%81%ae%e8%a6%81%e7%b4%a0%e3%82%92%e5%85%a5%e3%82%8c%e6%9b%bf%e3%81%88%e3%82%8b%e3%81%ab%e3%81%af\/","title":{"rendered":"PHP \u3067\u914d\u5217\u306e\u8981\u7d20\u3092\u5165\u308c\u66ff\u3048\u308b\u306b\u306f"},"content":{"rendered":"

\u914d\u5217\u5185\u306e\u8981\u7d20\u3092\u5165\u308c\u66ff\u3048\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

    \n
  1. \u4e00\u6642\u5909\u6570\u3092\u4f7f\u3063\u3066\u5165\u308c\u66ff\u3048\u308b<\/li>\n<\/ol>\n
    $temp<\/span> = $array<\/span>[$index1<\/span>];\r\n$array<\/span>[$index1<\/span>] = $array<\/span>[$index2<\/span>];\r\n$array<\/span>[$index2<\/span>] = $temp<\/span>;\r\n<\/code><\/pre>\n
      \n
    1. list() \u95a2\u6570\u3067\u5165\u308c\u66ff\u3048\u308b\u3002<\/li>\n<\/ol>\n
      list<\/span>($array<\/span>[$index1<\/span>], $array<\/span>[$index2<\/span>]) = array<\/span>($array<\/span>[$index2<\/span>], $array<\/span>[$index1<\/span>]);\r\n<\/code><\/pre>\n
        \n
      1. array_splice() \u95a2\u6570\u3092\u4f7f\u3063\u3066\u5165\u308c\u66ff\u3048\u308b<\/li>\n<\/ol>\n
        $temp<\/span> = $array<\/span>[$index1<\/span>];\r\n$array<\/span>[$index1<\/span>] = $array<\/span>[$index2<\/span>];\r\narray_splice<\/span>($array<\/span>, $index2<\/span>, 1<\/span>, $temp<\/span>);\r\n<\/code><\/pre>\n
        \u914d\u5217\u306e\u8981\u7d20\u3092\u4ea4\u63db\u3057\u307e\u3059\u3002array\u306f\u4ea4\u63db\u3059\u308b\u8981\u7d20\u306e\u914d\u5217\u3001index1\u3068index2\u306f\u4ea4\u63db\u3059\u308b\u8981\u7d20\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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