{"id":3081,"date":"2018-12-08T08:54:55","date_gmt":"2018-12-07T23:54:55","guid":{"rendered":"http:\/\/taitan916.info\/blog\/?p=3081"},"modified":"2024-07-18T13:26:45","modified_gmt":"2024-07-18T04:26:45","slug":"post-3081","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/3081","title":{"rendered":"PHP\u304b\u3089CSV\u30d5\u30a1\u30a4\u30eb\u3092\u51fa\u529b\u3059\u308b\u969b\u306b\u30e1\u30e2\u30ea\u3092\u7bc0\u7d04\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>MySQL\u3088\u308a\u30c7\u30fc\u30bf\u3092\u5927\u91cf\u306b\u53d6\u308a\u51fa\u3057\u3066CSV\u30d5\u30a1\u30a4\u30eb\u5316\u3057\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u305b\u308b\u3068\u3044\u3046PHP\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3057\u305f\u3002\u4eca\u307e\u3067\u306f\u30c7\u30fc\u30bf\u4ef6\u6570\u304c\u5c11\u306a\u304b\u3063\u305f\u306e\u3067\u554f\u984c\u306a\u304b\u3063\u305f\u304c\u4eca\u56de\u306f\u6570\u5341\u4e07\u4ef6\u306e\u30c7\u30fc\u30bf\u3092CSV\u5316\u3059\u308b\u3068\u3044\u3046\u3082\u306e\u306b\u306a\u308a\u30e1\u30e2\u30ea\u304c\u8db3\u308a\u306a\u304f\u306a\u308a\u30a8\u30e9\u30fc\u3068\u306a\u3063\u305f\u3002\u4ee5\u4e0b\u306b\u5bfe\u5fdc\u65b9\u6cd5\u3092\u30e1\u30e2\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u30c6\u30b9\u30c8\u6761\u4ef6<\/h2>\n<p>\u4f7f\u7528\u3057\u305f\u30c6\u30fc\u30d6\u30eb\u69cb\u9020\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">mysql&gt; show columns from item;\r\n+--------------+------------------+------+-----+---------+----------------+\r\n| Field        | Type             | Null | Key | Default | Extra          |\r\n+--------------+------------------+------+-----+---------+----------------+\r\n| id           | int(11)          | NO   | PRI | NULL    | auto_increment |\r\n| key          | varchar(30)      | YES  |     | NULL    |                |\r\n| point        | int(10) unsigned | YES  |     | NULL    |                |\r\n| created_date | datetime         | YES  | MUL | NULL    |                |\r\n+--------------+------------------+------+-----+---------+----------------+<\/pre>\n<p>\u30e9\u30f3\u30c0\u30e0\u306a\u30c7\u30fc\u30bf\u3092400\u4e07\u4ef6\u307b\u3069\u7a81\u3063\u8fbc\u3093\u3067\u3042\u308b\u30c6\u30fc\u30d6\u30eb\u3067\u4eca\u56de\u306f\u305d\u3053\u304b\u30891\u4e07\u4ef6\u53d6\u5f97\u3057\u3001CSV\u5316\u3059\u308b\u3068\u3044\u3046\u3082\u306e\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u4eca\u307e\u3067\u306eCSV\u5316\u65b9\u6cd5<\/h2>\n<p><a href=\"https:\/\/taitan916.info\/blog\/archives\/2078\" target=\"_blank\" rel=\"noopener\">\u904e\u53bb\u8a18\u4e8b\u306eCSV\u5316\u65b9\u6cd5<\/a>\u3060\u3068\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u306f\u7d049MB\u3068\u306a\u3063\u305f\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u4eca\u56de\u8a66\u3057\u305f\u65b9\u6cd5<\/h2>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">$name = date('ymdhis');\r\nheader('Content-Type: application\/octet-stream');\r\nheader('Content-Disposition: attachment; filename=' . $name . '.csv');\r\n$fp = fopen('php:\/\/output', 'w');\r\nstream_filter_append($fp, 'convert.iconv.UTF-8\/CP932', STREAM_FILTER_WRITE);\r\n\r\n$sql = '\r\n    SELECT * \r\n    FROM item \r\n    LIMIT 10000\r\n';\r\n$row = $mysqli-&gt;query($sql);\r\n\r\nwhile ($rs = $row-&gt;fetch_array(MYSQLI_ASSOC)) {\r\n    fputcsv($fp, $rs);\r\n}<\/pre>\n<p>\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u306f\u7d042MB\u30024.5\u500d\u307b\u3069\u6539\u5584\u3055\u308c\u305f\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>LeagueCSV\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3046\u306e\u3082\u826f\u3044(2024\/07\/18\u8ffd\u8a18)<\/h2>\n<p>PHP\u306e\u300cLeagueCSV(thephpleague \/ csv)\u300d\u3068\u3044\u3046\u30e9\u30a4\u30d6\u30e9\u30ea\u304cComposer\u7121\u3057\u3067\u5c0e\u5165\u3067\u304d\u3001\u4f7f\u7528\u65b9\u6cd5\u3082\u7c21\u5358\u306a\u4e0a\u306b\u7279\u306b\u6307\u5b9a\u305b\u305a\u3068\u3082\u30e1\u30e2\u30ea\u3092\u7bc0\u7d04\u3057\u3066\u304f\u308c\u308b\u3002\u8a73\u7d30\u306f\u4ee5\u4e0b\u8a18\u4e8b\u53c2\u7167\u3002<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"9B0XwDaBuB\"><p><a href=\"https:\/\/taitan916.info\/blog\/archives\/5509\">PHP\u3067CSV\u3092\u7c21\u5358\u306b\u53d6\u308a\u6271\u3048\u308b\u300cLeagueCSV(thephpleague \/ csv)\u300d\u306e\u5229\u7528\u65b9\u6cd5<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;PHP\u3067CSV\u3092\u7c21\u5358\u306b\u53d6\u308a\u6271\u3048\u308b\u300cLeagueCSV(thephpleague \/ csv)\u300d\u306e\u5229\u7528\u65b9\u6cd5&#8221; &#8212; \u52c9\u5f37\u3057\u305f\u3053\u3068\u306e\u30e1\u30e2\" src=\"https:\/\/taitan916.info\/blog\/archives\/5509\/embed#?secret=CnqMpuHLsv#?secret=9B0XwDaBuB\" data-secret=\"9B0XwDaBuB\" width=\"580\" height=\"327\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h2>\u53c2\u8003\u30b5\u30a4\u30c8<\/h2>\n<p><a href=\"http:\/\/codaholic.org\/?p=1800\" target=\"_blank\" rel=\"noopener\">http:\/\/codaholic.org\/?p=1800<\/a><\/p>\n<p><a href=\"https:\/\/lab.flama.co.jp\/archives\/1139\/\" target=\"_blank\" rel=\"noopener\">https:\/\/lab.flama.co.jp\/archives\/1139\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>MySQL\u3088\u308a\u30c7\u30fc\u30bf\u3092\u5927\u91cf\u306b\u53d6\u308a\u51fa\u3057\u3066CSV\u30d5\u30a1\u30a4\u30eb\u5316\u3057\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u305b\u308b\u3068\u3044 ... <\/p>\n","protected":false},"author":1,"featured_media":1085,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[93],"class_list":["post-3081","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php","tag-csv"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/3081","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=3081"}],"version-history":[{"count":4,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/3081\/revisions"}],"predecessor-version":[{"id":6579,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/3081\/revisions\/6579"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media\/1085"}],"wp:attachment":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media?parent=3081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/categories?post=3081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/tags?post=3081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}