{"id":2549,"date":"2015-12-15T23:26:57","date_gmt":"2015-12-15T14:26:57","guid":{"rendered":"http:\/\/taitan916.info\/blog\/?p=2549"},"modified":"2024-02-25T20:02:59","modified_gmt":"2024-02-25T11:02:59","slug":"post-2549","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/2549","title":{"rendered":"MySQL\u3067IP\u3092\u6574\u6570\u5024\u3068\u3057\u3066\u30ab\u30e9\u30e0\u306b\u683c\u7d0d\u3059\u308b"},"content":{"rendered":"<p>MySQL\u3067IP\u3092\u6574\u6570\u5024\u3068\u3057\u3066\u30ab\u30e9\u30e0\u306b\u683c\u7d0d\u3057\u3066\u3044\u308b\u30b1\u30fc\u30b9\u304c\u3042\u3063\u305f\u3002\u4eca\u307e\u3067IP\u304c\u5fc5\u8981\u306a\u5834\u5408\u306fvarchar\u3068\u304b\u3067\u683c\u7d0d\u3057\u3066\u3044\u305f\u306e\u3067\u3001\u9a5a\u3044\u305f\u3002MySQL\u3067\u306e\u683c\u7d0d\u53ca\u3073\u51fa\u529b\u65b9\u6cd5\u3068PHP\u3067\u3082\u540c\u69d8\u306e\u65b9\u6cd5\u306e\u30e1\u30e2\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-size: 14pt;\">MySQL<\/span><\/h2>\n<h3>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/\/\u30c7\u30fc\u30bf\u306e\u683c\u7d0d\r\nINSERT INTO ip_test \r\n    (ip) \r\nVALUES \r\n    ( INET_ATON('173.194.120.71') ),\r\n    ( INET_ATON('183.79.135.206') )\r\n\r\n\/\/\u30c7\u30fc\u30bf\u3092\u305d\u306e\u307e\u307e\u51fa\u529b\r\nmysql&gt; select ip from ip_test;\r\n+------------+\r\n| ip         |\r\n+------------+\r\n| 2915203143 |\r\n| 3075442638 |\r\n+------------+\r\n\r\n\/\/\u30c7\u30fc\u30bf\u3092IP\u3068\u3057\u3066\u51fa\u529b\r\nmysql&gt; select INET_NTOA(ip) AS ip from ip_test;\r\n+----------------+\r\n| ip             |\r\n+----------------+\r\n| 173.194.120.71 |\r\n| 183.79.135.206 |\r\n+----------------+<\/pre>\n<p>\u5165\u529b\u6642\u306fINET_ATON\u95a2\u6570\u3092\u3001\u51fa\u529b\u6642\u306f INET_NTOA\u95a2\u6570\u3092\u7528\u3044\u308b\u3002<\/p>\n<h3>\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/h3>\n<p><a href=\"http:\/\/dev.mysql.com\/doc\/refman\/5.6\/ja\/miscellaneous-functions.html#function_inet-aton\" target=\"_blank\" rel=\"noopener\">http:\/\/dev.mysql.com\/doc\/refman\/5.6\/ja\/miscellaneous-functions.html#function_inet-aton<\/a><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-size: 14pt;\">PHP<\/span><\/h2>\n<h3>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;?php\r\n\/\/\u30c7\u30fc\u30bf\u306fMySQL\u306e\u65b9\u3067\u4f5c\u3063\u305f\u3082\u306e\u3092\u6d41\u7528\r\n$sql = '\r\n    SELECT ip \r\n    FROM ip_test \r\n';\r\n$row = $mysqli-&gt;query($sql);\r\nwhile ($rs = $row-&gt;fetch_array(MYSQLI_ASSOC)) {\r\n    $data[] = $rs['ip']; \/\/\u305d\u306e\u307e\u307e\u51fa\u529b\r\n    $data2[] = long2ip($rs['ip']); \/\/IP\u3068\u3057\u3066\u51fa\u529b\r\n}\r\nvar_dump($data); \/\/array(2) { [0]=&gt; string(10) \"2915203143\" [1]=&gt; string(10) \"3075442638\" } \r\nvar_dump($data2); \/\/array(2) { [0]=&gt; string(14) \"173.194.120.71\" [1]=&gt; string(14) \"183.79.135.206\" } \r\n\r\nforeach( $data2 as $val ){\r\n    $data3[] = ip2long($val); \/\/IP\u3092\u6574\u6570\u306b\u5909\u63db\r\n}\r\n\r\nvar_dump($data3); \/\/array(2) { [0]=&gt; int(2915203143) [1]=&gt; int(3075442638) }<\/pre>\n<p>\u5165\u529b\u6642\u306fip2long\u95a2\u6570\u3092\u3001\u51fa\u529b\u6642\u306flong2ip\u95a2\u6570\u3092\u7528\u3044\u308b\u3002<\/p>\n<h3>\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/h3>\n<p><a href=\"http:\/\/php.net\/manual\/ja\/function.ip2long.php\" target=\"_blank\" rel=\"noopener\">http:\/\/php.net\/manual\/ja\/function.ip2long.php<\/a><\/p>\n<p><a href=\"http:\/\/php.net\/manual\/ja\/function.long2ip.php\" target=\"_blank\" rel=\"noopener\">http:\/\/php.net\/manual\/ja\/function.long2ip.php<\/a><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-size: 14pt;\">\u305d\u306e\u4ed6<\/span><\/h2>\n<p>varchar\u3084text\u578b\u3088\u308a\u3082int\u578b\u306e\u65b9\u304c\u8272\u3005\u3068\u4fbf\u5229\u3002\u7279\u306bIP\u3092\u5165\u308c\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u30ed\u30b0\u7cfb\u3068\u304bBBS\u306e\u6295\u7a3f\u3060\u3068\u304b\u30c7\u30fc\u30bf\u91cf\u304c\u591a\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u306a\u308a\u304c\u3061\u306a\u306e\u3067\u3001\u691c\u7d22\u901f\u5ea6\u3068\u304b\u8003\u3048\u308b\u3068\u4eca\u56de\u306e\u65b9\u6cd5\u3092\u4f7f\u3063\u3066\u3044\u304f\u3079\u304d\u3060\u3068\u601d\u308f\u308c\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MySQL\u3067IP\u3092\u6574\u6570\u5024\u3068\u3057\u3066\u30ab\u30e9\u30e0\u306b\u683c\u7d0d\u3057\u3066\u3044\u308b\u30b1\u30fc\u30b9\u304c\u3042\u3063\u305f\u3002\u4eca\u307e\u3067IP\u304c\u5fc5 ... <\/p>\n","protected":false},"author":1,"featured_media":1072,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2,5],"tags":[],"class_list":["post-2549","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php","category-mysql"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/2549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/comments?post=2549"}],"version-history":[{"count":2,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/2549\/revisions"}],"predecessor-version":[{"id":5091,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/2549\/revisions\/5091"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media\/1072"}],"wp:attachment":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media?parent=2549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/categories?post=2549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/tags?post=2549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}