{"id":5509,"date":"2024-05-08T14:59:41","date_gmt":"2024-05-08T05:59:41","guid":{"rendered":"https:\/\/taitan916.info\/blog\/?p=5509"},"modified":"2024-03-17T15:50:21","modified_gmt":"2024-03-17T06:50:21","slug":"post-5509","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/5509","title":{"rendered":"PHP\u3067CSV\u3092\u7c21\u5358\u306b\u53d6\u308a\u6271\u3048\u308b\u300cLeagueCSV(thephpleague \/ csv)\u300d\u306e\u5229\u7528\u65b9\u6cd5"},"content":{"rendered":"<p>PHP\u3067CSV\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u8fbc\u307f\u3084\u8aad\u307f\u8fbc\u307f\u3092\u884c\u3046\u969b\u3001\u30d0\u30cb\u30e9PHP\u3067\u5bfe\u5fdc\u3057\u3066\u3044\u305f\u304c\u3001\u3053\u308c\u3092\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u7c21\u7d20\u5316\u3055\u305b\u305f\u3044\u3002\u300cLeagueCSV(thephpleague \/ csv)\u300d\u304cComposer\u7121\u3057\u3067\u5c0e\u5165\u3067\u304d\u3001\u4f7f\u7528\u65b9\u6cd5\u3082\u96e3\u3057\u304f\u306a\u3055\u305d\u3046\u3002\u4ee5\u4e0b\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5\u3068\u4f7f\u7528\u65b9\u6cd5\u3092\u30e1\u30e2\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>LeagueCSV(thephpleague \/ csv)<\/h2>\n<h3>\u516c\u5f0f\u30b5\u30a4\u30c8<\/h3>\n<p><a href=\"https:\/\/csv.thephpleague.com\/\" target=\"_blank\" rel=\"noopener\">https:\/\/csv.thephpleague.com\/<\/a><\/p>\n<h3>Github<\/h3>\n<p><a href=\"https:\/\/github.com\/thephpleague\/csv\" target=\"_blank\" rel=\"noopener\">https:\/\/github.com\/thephpleague\/csv<\/a><\/p>\n<h3>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/h3>\n<p><a href=\"https:\/\/csv.thephpleague.com\/9.0\/\" target=\"_blank\" rel=\"noopener\">https:\/\/csv.thephpleague.com\/9.0\/<\/a><\/p>\n<p>&nbsp;<\/p>\n<h2>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n<h3>\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6<\/h3>\n<p>mbstring\u62e1\u5f35\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u5fc5\u8981\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u4ee5\u4e0b\u30b3\u30de\u30f3\u30c9\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u304f\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">dnf -y install php-mbstring<\/pre>\n<p>\u307e\u305f\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066\u5bfe\u5fdc\u3059\u308bPHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3082\u7570\u306a\u308b\u3002PHP7\u7cfb\u306a\u3089\u30e9\u30a4\u30d6\u30e9\u30ea\u306f9.0.0\u3092\u3001PHP8\u7cfb\u306a\u3089\u6700\u65b0\u306e\u3082\u306e\u3092\u5229\u7528\u3059\u308b\u306e\u304c\u826f\u3055\u305d\u3046\u3002\u8a73\u7d30\u306f<a href=\"https:\/\/github.com\/thephpleague\/csv?tab=readme-ov-file#system-requirements\" target=\"_blank\" rel=\"noopener\">\u516c\u5f0f\u30da\u30fc\u30b8<\/a>\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u3002<\/p>\n<h3><span id=\"composer\">composer\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5834\u5408<\/span><\/h3>\n<p>\u30b5\u30fc\u30d0\u306bSSH\u63a5\u7d9a\u3057\u4ee5\u4e0b\u30b3\u30de\u30f3\u30c9\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">composer require league\/csv:^9.0<\/pre>\n<h3>\u624b\u52d5\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5834\u5408<\/h3>\n<p><a href=\"https:\/\/github.com\/thephpleague\/csv\/releases\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089\u306e\u30da\u30fc\u30b8<\/a>\u304b\u3089\u597d\u304d\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u306ezip\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u53ca\u3073\u5c55\u958b\u306e\u4e0a\u3067\u9069\u5f53\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u3002PHP\u30d5\u30a1\u30a4\u30eb\u5074\u3067\u4ee5\u4e0b\u306e\u5f62\u3067\u547c\u3073\u51fa\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">require '\/path\/to\/league\/csv\/autoload.php';<\/pre>\n<p>&nbsp;<\/p>\n<h2>\u5229\u7528\u65b9\u6cd5<\/h2>\n<h3>\u8aad\u307f\u8fbc\u307f<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">use League\\Csv\\CharsetConverter;\r\nuse League\\Csv\\Reader;\r\nuse League\\Csv\\Writer;\r\n\r\nrequire 'csv\/autoload.php';\r\n\r\n$csv = Reader::createFromPath('sample.csv', 'r');\r\n\r\n\/\/\u30d8\u30c3\u30c0\u30fc\u8a2d\u5b9a(1\u884c\u76ee\u304c\u30d8\u30c3\u30c0\u30fc)\r\n$csv-&gt;setHeaderOffset(0);\r\n\r\n\/\/SJIS-win-&gt;UTF8\u306b\u5909\u63db\r\nCharsetConverter::addTo($csv, 'SJIS-win', 'UTF-8');\r\n\r\nforeach( $csv as $row ){\r\n    var_dump($row);\r\n}<\/pre>\n<h3>\u66f8\u304d\u8fbc\u307f<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">use League\\Csv\\CharsetConverter;\r\nuse League\\Csv\\Reader;\r\nuse League\\Csv\\Writer;\r\n\r\nrequire 'csv\/autoload.php';\r\n\r\n$data = array(\r\n    array('name' =&gt; '\u7530\u4e2d' , 'age' =&gt; 20),\r\n    array('name' =&gt; '\u9234\u6728' , 'age' =&gt; 30),\r\n    array('name' =&gt; '\u5c71\u7530' , 'age' =&gt; 40),\r\n);\r\n\r\n$writer = Writer::createFromPath('.\/test.csv', 'w+');\r\n\r\n\/\/\u30bf\u30a4\u30c8\u30eb\u66f8\u304d\u8fbc\u307f\r\n$writer-&gt;insertOne(['\u540d\u524d', '\u5e74\u9f62']);\r\n$writer-&gt;insertAll($data);<\/pre>\n<h3>\u51fa\u529b(\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u305b\u308b)<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">$name = date('Ymdhis') . '.csv';\r\n$writer = Writer::createFromPath($name, 'w+');\r\n$writer-&gt;insertAll($data);\r\n\r\nheader('Content-Type: text\/csv; charset=UTF-8');\r\nheader('Content-Description: File Transfer');\r\nheader('Content-Disposition: attachment; filename=\"' . $name . '\"');\r\n\r\n$reader = Reader::createFromPath($name, 'r');\r\n$reader-&gt;output();\r\ndie;<\/pre>\n<p>\u4e0a\u8a18\u306f\u30c7\u30fc\u30bf\u3092CSV\u306b\u66f8\u304d\u8fbc\u3093\u3060\u5f8c\u306b\u51fa\u529b(\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9)\u3055\u305b\u308b\u5f62\u3002\u5c1a\u3001\u66f8\u304d\u8fbc\u3093\u3060\u30d5\u30a1\u30a4\u30eb\u306f\u30b5\u30fc\u30d0\u306b\u4fdd\u5b58\u3055\u308c\u306a\u3044\u306e\u3067unlink\u7b49\u3067\u524a\u9664\u3059\u308b\u5fc5\u8981\u306f\u7121\u3057\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u51e6\u7406\u901f\u5ea6\u53ca\u3073\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u306e\u6bd4\u8f03<\/h2>\n<h3>\u6bd4\u8f03\u5185\u5bb9<\/h3>\n<p><a href=\"https:\/\/taitan916.info\/blog\/archives\/3277\" target=\"_blank\" rel=\"noopener\">\u4ee5\u524d\u306b\u53d6\u5f97\u3057\u305f\u5e02\u533a\u753a\u6751\u30c7\u30fc\u30bf<\/a>\u3092\u4f7f\u3046\u3002\u5168\u90e8\u3060\u3068\u591a\u3059\u304e\u308b\u306e\u3067\u5317\u6d77\u9053\u306e\u30c7\u30fc\u30bf(10,302\u884c)\u3092MySQL\u304b\u3089\u53d6\u308a\u51fa\u3057\u3066CSV\u30d5\u30a1\u30a4\u30eb\u5316\u3057\u3066\u30b5\u30fc\u30d0\u306b\u4fdd\u5b58\u3059\u308b\u3001\u3068\u3044\u3046\u5185\u5bb9\u3092\u30d0\u30cb\u30e9PHP\u3068\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3063\u305f\u5834\u5408\u3067\u6bd4\u8f03\u3059\u308b\u3002<\/p>\n<p>\u5c1a\u3001\u30d0\u30cb\u30e9PHP\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30b9\u30c8\u30ea\u30fc\u30e0\u30e9\u30c3\u30d1\u30fc\u7b49\u306f\u8003\u616e\u3057\u306a\u3044\u5f62\u3067\u4f5c\u6210\u3057\u305f\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">$csv = '';\r\nforeach( $data as $val ){\r\n    $csv .= implode(\",\", $val) . \"\\n\";\r\n}\r\n\r\n$file = date(\"YmdHis\") . \".csv\"; \r\nfile_put_contents($file, $csv, LOCK_EX);<\/pre>\n<h3>\u7d50\u679c<\/h3>\n<p>5\u56de\u305a\u3064\u8a66\u3057\u305f\u5e73\u5747\u5024\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<td><\/td>\n<td>\u51e6\u7406\u901f\u5ea6(\u79d2)<\/td>\n<td>\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf(MB)<\/td>\n<\/tr>\n<tr>\n<td>\u30d0\u30cb\u30e9PHP<\/td>\n<td>0.008453417<\/td>\n<td>1.706314087<\/td>\n<\/tr>\n<tr>\n<td>\u30e9\u30a4\u30d6\u30e9\u30ea<\/td>\n<td>0.078366804<\/td>\n<td>0.008811951<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div style=\"margin-top: 10px;\"><\/div>\n<p>\u51e6\u7406\u901f\u5ea6\u306f\u30d0\u30cb\u30e9PHP\u306e\u65b9\u304c10\u500d\u307b\u3069\u901f\u304f\u3001\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u306f\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u65b9\u304c200\u500d\u307b\u3069\u5c11\u306a\u3044\u3068\u3044\u3046\u7d50\u679c\u306b\u306a\u3063\u305f\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u6240\u611f<\/h2>\n<p>\u30d0\u30cb\u30e9PHP\u3068\u6bd4\u8f03\u3059\u308b\u3068\u30b7\u30f3\u30d7\u30eb\u306a\u30b3\u30fc\u30c9\u3067\u5b9f\u88c5\u3067\u304d\u308b\u70b9\u3068\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3092\u5927\u5e45\u306b\u6291\u3048\u3089\u308c\u308b\u70b9\u304c\u30e1\u30ea\u30c3\u30c8\u3002<\/p>\n<p>\u51e6\u7406\u901f\u5ea6\u306b\u95a2\u3057\u3066\u76ee\u3092\u7791\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3042\u308c\u3070\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3057\u305f\u65b9\u304c\u826f\u3055\u305d\u3046\u3002<\/p>\n<p>\u307e\u305f\u3001Composer\u7121\u3057\u3067\u3082\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u308b\u3068\u3044\u3046\u70b9\u304c\u3042\u308a\u304c\u305f\u3044\u3002<\/p>\n<p>\u5c1a\u3001CSV\u7cfb\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3060\u3068\u300c<a href=\"https:\/\/github.com\/parsecsv\/parsecsv-for-php\" target=\"_blank\" rel=\"noopener\">parsecsv \/ parsecsv-for-php<\/a>\u300d\u300c<a href=\"https:\/\/github.com\/goodby\/csv\" target=\"_blank\" rel=\"noopener\">goodby \/ csv<\/a>\u300d\u3068\u3044\u3046\u306e\u3082\u3042\u308b\u307f\u305f\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PHP\u3067CSV\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u8fbc\u307f\u3084\u8aad\u307f\u8fbc\u307f\u3092\u884c\u3046\u969b\u3001\u30d0\u30cb\u30e9PHP\u3067\u5bfe\u5fdc\u3057\u3066\u3044\u305f\u304c ... <\/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":[93,100],"class_list":["post-5509","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php","tag-csv","tag-library"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/5509","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=5509"}],"version-history":[{"count":5,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/5509\/revisions"}],"predecessor-version":[{"id":5520,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/5509\/revisions\/5520"}],"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=5509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/categories?post=5509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/tags?post=5509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}