{"id":23326,"date":"2017-05-18T20:09:14","date_gmt":"2017-05-18T11:09:14","guid":{"rendered":"http:\/\/www.sejuku.net\/blog\/?p=23326"},"modified":"2024-05-06T11:42:26","modified_gmt":"2024-05-06T02:42:26","slug":"%e3%80%90php%e5%85%a5%e9%96%80%e3%80%91%e3%83%ab%e3%83%bc%e3%83%97%e5%87%a6%e7%90%86%e3%81%ae%e7%b7%8f%e3%81%be%e3%81%a8%e3%82%81foreach-for-while","status":"publish","type":"post","link":"https:\/\/www.sejuku.net\/blog\/23326","title":{"rendered":"\u3010PHP for\u6587\u3011\u521d\u5fc3\u8005\u304c\u899a\u3048\u3066\u304a\u304f\u3079\u304d3\u3064\u306e\u30dd\u30a4\u30f3\u30c8\u3068\u306f"},"content":{"rendered":"<p><div class=\"box_voice\">PHP\u306e\u52c9\u5f37\u3092\u59cb\u3081\u305f\u3051\u3069\u3001for\u6587\u306e\u4f7f\u3044\u65b9\u304c\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u30fb\u30fb\u30fb<br \/>\nfor\u6587\u306f\u3069\u306e\u3088\u3046\u306a\u7528\u9014\u3067\u4f7f\u3048\u3070\u3044\u3044\u306e\uff1f<br \/>\nfor\u6587\u3092\u52b9\u7387\u3088\u304f\u899a\u3048\u305f\u3044\u3051\u3069\u4f55\u304b\u826f\u3044\u65b9\u6cd5\u306f\u306a\u3044\u304b\u306a\uff1f<\/div><\/p>\n<p>PHP\u3067\u306f\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u540c\u69d8\u306b\u7e70\u308a\u8fd4\u3057\u6587(\u30eb\u30fc\u30d7\u6587)\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001PHP\u306e\u5b66\u7fd2\u3092\u59cb\u3081\u305f\u3070\u304b\u308a\u306e\u521d\u5b66\u8005\u306e\u5834\u5408\u3001\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3067\u6307\u5b9a\u3059\u308b\u6761\u4ef6\u5f0f\u306e\u8a18\u8ff0\u65b9\u6cd5\u304c\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u308a\u3001\u5b9f\u969b\u306b\u3069\u3093\u306a\u7528\u9014\u3067\u4f7f\u3046\u306e\u304b\u3044\u307e\u3044\u3061\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u308a\u3059\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>\u3053\u3093\u306b\u3061\u306f\uff01\u3055\u307e\u3056\u307e\u306a\u8a00\u8a9e\u3092\u99c6\u4f7f\u3057\u3066\u696d\u754c\u3092\u6e21\u308a\u6b69\u3044\u305f\u30a8\u30f3\u30b8\u30cb\u30a2\u6b7410\u5e74\u306e\u30e4\u30de\u30b7\u30bf\u3067\u3059\u3002<\/p>\n<p>\u4eca\u56de\u89e3\u8aac\u3059\u308bfor\u6587\u306e\u6a5f\u80fd\u306b\u3064\u3044\u3066\u3001\u3044\u307e\u3044\u3061\u308f\u304b\u3063\u3066\u3044\u306a\u3044\u65b9\u3067\u3082\u4e01\u5be7\u306b\u89e3\u8aac\u3057\u3066\u3044\u304f\u306e\u3067\u3001\u305c\u3072\u3053\u306e\u8a18\u4e8b\u3067\u5b66\u3093\u3067\u3044\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u521d\u5fc3\u8005\u5fc5\u898b\u306e\u5185\u5bb9\u3068\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u6700\u5f8c\u307e\u3067\u8aad\u3093\u3067\u3044\u305f\u3060\u3044\u3066PHP\u306efor\u6587\u306b\u3064\u3044\u3066\u7406\u89e3\u3092\u6df1\u3081\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n<p><b>\u3053\u306e\u8a18\u4e8b\u306f\u3053\u3093\u306a\u4eba\u306e\u305f\u3081\u306b\u66f8\u304d\u307e\u3057\u305f<\/b><br \/>\n<div class=\"box01\"><\/p>\n<ul>\n<li>for\u6587\u306e\u57fa\u790e\u306e\u57fa\u790e\u3092\u5b66\u3073\u305f\u3044\u65b9<\/li>\n<li>for\u306e\u3055\u307e\u3056\u307e\u306a\u64cd\u4f5c\u65b9\u6cd5\u3092\u77e5\u308a\u305f\u3044\u65b9<\/li>\n<li>\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u5168\u822c\u306b\u3064\u3044\u3066\u77e5\u308a\u305f\u3044\u65b9<\/li>\n<\/ul>\n<p><\/div><br \/>\n\u6700\u5f8c\u307e\u3067\u8aad\u307f\u9032\u3081\u308b\u3053\u3068\u3067\u3001for\u6587\u306e\u57fa\u790e\u304b\u3089\u5fdc\u7528\u3001for\u6587\u4ee5\u5916\u306e\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u306b\u3064\u3044\u3066\u3082\u57fa\u790e\u304c\u308f\u304b\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u306e\u3067\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h2>PHP\u306efor\u6587\u3068\u306f<\/h2>\n<h3>\u305d\u3082\u305d\u3082\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3068\u306f<\/h3>\n<p>\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3068\u306f\u3001<b>\u540c\u3058\u52d5\u4f5c\u3092\u7e70\u308a\u8fd4\u3057\u5b9f\u884c<\/b>\u3059\u308b\u3053\u3068\u3092\u8a00\u3044\u307e\u3059\u3002\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u82f1\u8a9e\u3067\u306flooping statement(\u30eb\u30fc\u30d4\u30f3\u30b0\u30b9\u30c6\u30a4\u30c8\u30e1\u30f3\u30c8)\u3068\u8a00\u3044\u3001\u30eb\u30fc\u30d7\u51e6\u7406\u3068\u3082\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u306f\u4ee5\u4e0b\u306e\u5834\u5408\u306b\u3088\u304f\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n<div class=\"box01\">\n<ul>\n<li>\u540c\u3058\u51e6\u7406\u3092\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3057\u305f\u3044<\/li>\n<li>1\uff5e100\u306e\u6570\u5b57\u306b\u305d\u308c\u305e\u308c2\u3092\u639b\u3051\u3066\u305d\u306e\u7a4d\u3092\u51fa\u529b\u3055\u305b\u305f\u3044<\/li>\n<li>\u7b87\u6761\u66f8\u304d\u306b\u306a\u3063\u3066\u3044\u308b\u5185\u5bb9\u5168\u3066\u3092\u8868\u306b\u3057\u3066\u51fa\u529b\u3055\u305b\u305f\u3044<\/li>\n<\/ul>\n<\/div>\n<p>\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u6709\u52b9\u6d3b\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001<b>\u3088\u308a\u30b7\u30f3\u30d7\u30eb\u306a\u30b3\u30fc\u30c9\u304c\u66f8\u3051\u3001\u7d20\u65e9\u304f\u4f5c\u696d\u3092\u884c\u3046<\/b>\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>for\u6587\u306e\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3068\u306f<\/h3>\n<p>for\u6587\u306f\u51e6\u7406\u3092\u7e70\u308a\u8fd4\u3057\u884c\u3046\u3068\u304d\u306b\u4f7f\u7528\u3059\u308b\u30eb\u30fc\u30d7\u6587\u3067\u3059\u3002\u4e3b\u306b<b>\u7e70\u308a\u8fd4\u3059\u56de\u6570\u304c\u6c7a\u307e\u3063\u3066\u3044\u308b\u5834\u5408<\/b>\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u914d\u5217\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u4ee5\u5916\u306b\u3082\u3001\u4ed6\u306e\u30c7\u30fc\u30bf\u578b(\u6570\u5024\u578b\u3084\u6587\u5b57\u5217\u578b\u306a\u3069)\u3092\u69cb\u6587\u3067\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002for\u6587\u306f\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u306e\u4e2d\u3067\u306f\u3082\u3063\u3068\u3082\u6c4e\u7528\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u3088\u304f\u4f7f\u308f\u308c\u308b\u30eb\u30fc\u30d7\u6587\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>PHP\u306b\u306ffor\u6587\u306e\u4ed6\u306bforeach\u3001while\u306a\u3069\u306e\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3082\u3042\u308a\u307e\u3059\u3002foreach\u3001while\u306e\u51e6\u7406\u306b\u3064\u3044\u3066\u3082\u672c\u8a18\u4e8b\u3067\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u306e\u3067\u5408\u308f\u305b\u3066\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>PHP\u306efor\u6587\u306e\u3053\u308c\u3060\u3051\u306f\u899a\u3048\u3066\u304a\u304f\u3079\u304d3\u3064\u306e\u30dd\u30a4\u30f3\u30c8<\/h2>\n<h3>\u305d\u306e1 for\u6587\u306e\u66f8\u304d\u65b9\u3092\u7406\u89e3\u3057\u3088\u3046<\/h3>\n<p>for\u6587\u306e\u4f7f\u3044\u65b9\u306b\u5165\u308b\u524d\u306b\u3001\u307e\u305afor\u6587\u306e\u66f8\u304d\u65b9\u306b\u3064\u3044\u3066\u3057\u3063\u304b\u308a\u7406\u89e3\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>for\u6587\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"theme:dark-terminal lang:default decode:true \" >for (\u521d\u671f\u5024; \u6761\u4ef6\u5f0f; \u5897\u6e1b\u5f0f)\uff5b\r\n    \u51e6\u7406\r\n    \u2026\r\n}<\/pre>\n<p>\u6761\u4ef6\u5f0f\u304ctrue\u306e\u5834\u5408\u306f{\uff08\u6ce2\u62ec\u5f27\uff09\u5185\u306e\u51e6\u7406\u304c\u5b9f\u884c\u3055\u308c\u3001FALSE\u306e\u5834\u5408\u306ffor\u6587\u306e\u51e6\u7406\u304c\u7d42\u4e86\u3057\u307e\u3059\u3002\u7e70\u308a\u8fd4\u3057\u3054\u3068\u306b\u5897\u6e1b\u5f0f\u304c\u8a55\u4fa1\u3055\u308c\u3001\u6307\u5b9a\u3057\u305f\u5024\u304c\u5897\u6e1b\u3057\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u3001\u30eb\u30fc\u30d7\u306e\u52d5\u304d\u3092\u56f3\u306b\u3057\u307e\u3057\u305f\u3002<br \/>\n<a href=\"https:\/\/www.sejuku.net\/blog\/80129\/php_for001\" rel=\"attachment wp-att-87898\"><img decoding=\"async\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/11\/php_for001-640x270.jpg\" alt=\"\" width=\"640\" height=\"270\" class=\"aligncenter size-large wp-image-87898\" srcset=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/11\/php_for001-640x270.jpg 640w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/11\/php_for001-150x63.jpg 150w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/11\/php_for001-300x127.jpg 300w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/11\/php_for001-810x342.jpg 810w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/11\/php_for001.jpg 942w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>for\u6587\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001<b>\u3055\u307e\u3056\u307e\u306a\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u5b9f\u884c<\/b>\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6b21\u9805\u3088\u308afor\u6587\u3092\u4f7f\u3063\u305f\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u306e\u4f7f\u3044\u65b9\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u305d\u306e2 for\u6587\u306e\u4f7f\u3044\u65b9\u3092\u7406\u89e3\u3057\u3088\u3046<\/h3>\n<p>\u3053\u3053\u3067\u306ffor\u6587\u306e\u4f7f\u3044\u65b9\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306bfor\u6587\u3092\u4f7f\u7528\u3057\u305f\u7c21\u5358\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>0\uff5e10\u307e\u3067\u306e\u6570\u5b57\u3092\u7e26\u306b\u4e26\u3079\u3066\u51fa\u529b\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:php decode:true \" >&lt;?php\r\n \r\nfor($val = 0; $val &lt;= 10; $val++){\r\n    echo $val. '&lt;br\/&gt;';\r\n}\r\n \r\n?&gt;<\/pre>\n<p>\u5b9f\u884c\u7d50\u679c\uff1a<\/p>\n<pre class=\"theme:dark-terminal lang:default decode:true \" >0\r\n1\r\n2\r\n3\r\n4\r\n5\r\n6\r\n7\r\n8\r\n9\r\n10<\/pre>\n<p>\u521d\u671f\u5024$val\u306ffor\u6587\u3067\u306e\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u6642\u306b\u7121\u6761\u4ef6\u3067\u5b9f\u884c\u3055\u308c\u3001\u521d\u671f\u5024\u3092\u5143\u306b\u300c $val &lt;= 10\u300d\u306e\u5f0f\u304c\u8a55\u4fa1\u3055\u308c\u307e\u3059\u3002\u5f0f\u306e\u7d50\u679c\u304cTRUE\u306e\u5834\u5408\u306f\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u304c\u5b9f\u884c\u3055\u308c\u3001FALSE\u306e\u5834\u5408\u306f\u30eb\u30fc\u30d7\u306e\u51e6\u7406\u304c\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u51e6\u7406\u306e\u6d41\u308c\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u521d\u671f\u5024$val=0\u3092\u6307\u5b9a<\/li>\n<li>val\u304c10\u3068\u7b49\u3057\u3044\u3001\u307e\u305f\u306f10\u4ee5\u4e0a\u306b\u306a\u308b\u307e\u3067\u7e70\u308a\u8fd4\u3059<\/li>\n<li>echo\u3067$val\u304c10\u306b\u306a\u308b\u307e\u3067\u30eb\u30fc\u30d7\u3057\u8868\u793a<\/li>\n<\/ol>\n<p>\u6b21\u306bfor\u6587\u306e\u30cd\u30b9\u30c8\u65b9\u6cd5\u306b\u3064\u3044\u3066\u307f\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u30cd\u30b9\u30c8\u306f\u5165\u308c\u5b50\u3068\u3082\u547c\u3070\u308c\u3066\u3044\u3066\u3001<b>for\u6587\u306e\u4e2d\u306bfor\u6587\u3092\u5165\u308c\u308b(\u91cd\u306d\u308b)<\/b>\u3053\u3068\u3092\u8a00\u3044\u307e\u3059\u3002<\/p>\n<p>\u30cd\u30b9\u30c8\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30b3\u30fc\u30c9\u304c\u30b7\u30f3\u30d7\u30eb\u306b\u306a\u308b\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4f55\u91cd\u306b\u3082\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u3069\u3046\u3044\u3046\u52d5\u4f5c\u3092\u3057\u3066\u3044\u308b\u304b\u304c\u5206\u304b\u308a\u306b\u304f\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u305f\u3081\u30012\u91cd\u30013\u91cd\u304f\u3089\u3044\u307e\u3067\u306b\u3059\u308b\u306e\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n<p>for\u6587\u306e\u30cd\u30b9\u30c8\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"theme:dark-terminal lang:default decode:true \" >for (\u521d\u671f\u5024; \u6761\u4ef6\u5f0f; \u5897\u6e1b\u5f0f)\uff5b\r\n    \u51e6\u74061\r\n      for (\u521d\u671f\u5024; \u6761\u4ef6\u5f0f; \u5897\u6e1b\u5f0f)\uff5b\r\n        \u51e6\u74062  \r\n        \u2026\r\n      }\r\n}<\/pre>\n<p>1\u3064\u76ee\u306efor\u6587\u306e\u4e2d\u306b\u3042\u308b\u51e6\u74061\u306f\u306a\u304f\u3066\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u30021\u3064\u76ee\u306efor\u6587\u3067\u6761\u4ef6\u5f0f\u304cTRUE\u306e\u5834\u5408\u306b2\u3064\u76ee\u306efor\u6587\u3078\u884c\u304d\u30012\u3064\u76ee\u306efor\u6587\u306b\u3042\u308b\u6761\u4ef6\u5f0f\u304cFALSE\u306b\u306a\u308b\u307e\u3067\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>2\u3064\u76ee\u306efor\u6587\u304cFALSE\u306b\u306a\u308b\u3068\u30011\u3064\u76ee\u306efor\u6587\u3078\u623b\u308a\u3001\u6761\u4ef6\u5f0f\u304cTRUE\u306b\u306a\u3063\u305f\u30892\u3064\u76ee\u306efor\u6587\u306b\u884c\u304f\u3001\u3068\u3044\u3046\u7e70\u308a\u8fd4\u3057\u306b\u306a\u308a\u30011\u3064\u76ee\u306efor\u6587\u306e\u6761\u4ef6\u5f0f\u304cFALSE\u306b\u306a\u3063\u305f\u3089\u7d42\u4e86\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>for\u6587\u306e\u7df4\u7fd2\u554f\u984c\u3067\u3088\u304f\u898b\u304b\u3051\u308b1\uff5e9\u306e\u6bb5\u307e\u3067\u306e\u639b\u3051\u7b97(\u4e5d\u4e5d)\u3092\u51fa\u529b\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<pre class=\"lang:php decode:true \" >&lt;?php\r\n\r\n\/\/\u21931\u306e\u6bb5\u304b\u30899\u306e\u6bb5\u307e\u3067\u3092\u51fa\u529b\u3055\u305b\u308b\u305f\u3081\u306e\u521d\u671f\u5024\u3068\u6761\u4ef6\u5f0f\u3001\u5897\u6e1b\u5f0f\u3092\u8a2d\u5b9a\r\nfor($val = 1; $val &lt;= 9; $val++){\r\n    \/\/\u21931\uff5e9\u307e\u3067\u3092\u639b\u3051\u308b\u305f\u3081\u306e\u521d\u671f\u5024\u3068\u6761\u4ef6\u5f0f\u3001\u5897\u6e1b\u5f0f\u3092\u8a2d\u5b9a\r\n    for($val2 = 1; $val2 &lt;=9; $val2++) {\r\n        \/\/\u2193\u30b9\u30da\u30fc\u30b9\u30011\uff5e9\u306e\u6bb5\u306e\u5024\u00d71\uff5e9\uff1d\u7a4d\u3001\u30b9\u30da\u30fc\u30b9\u3092\u51fa\u529b\r\n        echo '  '. $val. '\u00d7'. $val2. '\uff1d'. $val*$val2. '\u3000\u3000';\r\n    }\r\n    \/\/\u21931\u6bb5\u7d42\u308f\u308b\u3054\u3068\u306b\u6539\u884c\u3092\u51fa\u529b\r\n    echo '&lt;br\/&gt;';\r\n}\r\n\r\n?&gt;<\/pre>\n<p>\u5b9f\u884c\u7d50\u679c\uff1a<\/p>\n<pre class=\"theme:dark-terminal lang:default decode:true \" >1\u00d71\uff1d1\u3000\u3000 1\u00d72\uff1d2\u3000\u3000 1\u00d73\uff1d3\u3000\u3000 1\u00d74\uff1d4\u3000\u3000 1\u00d75\uff1d5\u3000\u3000 1\u00d76\uff1d6\u3000\u3000 1\u00d77\uff1d7\u3000\u3000 1\u00d78\uff1d8\u3000\u3000 1\u00d79\uff1d9\u3000\u3000\r\n2\u00d71\uff1d2\u3000\u3000 2\u00d72\uff1d4\u3000\u3000 2\u00d73\uff1d6\u3000\u3000 2\u00d74\uff1d8\u3000\u3000 2\u00d75\uff1d10\u3000\u3000 2\u00d76\uff1d12\u3000\u3000 2\u00d77\uff1d14\u3000\u3000 2\u00d78\uff1d16\u3000\u3000 2\u00d79\uff1d18\u3000\u3000\r\n3\u00d71\uff1d3\u3000\u3000 3\u00d72\uff1d6\u3000\u3000 3\u00d73\uff1d9\u3000\u3000 3\u00d74\uff1d12\u3000\u3000 3\u00d75\uff1d15\u3000\u3000 3\u00d76\uff1d18\u3000\u3000 3\u00d77\uff1d21\u3000\u3000 3\u00d78\uff1d24\u3000\u3000 3\u00d79\uff1d27\u3000\u3000\r\n4\u00d71\uff1d4\u3000\u3000 4\u00d72\uff1d8\u3000\u3000 4\u00d73\uff1d12\u3000\u3000 4\u00d74\uff1d16\u3000\u3000 4\u00d75\uff1d20\u3000\u3000 4\u00d76\uff1d24\u3000\u3000 4\u00d77\uff1d28\u3000\u3000 4\u00d78\uff1d32\u3000\u3000 4\u00d79\uff1d36\u3000\u3000\r\n5\u00d71\uff1d5\u3000\u3000 5\u00d72\uff1d10\u3000\u3000 5\u00d73\uff1d15\u3000\u3000 5\u00d74\uff1d20\u3000\u3000 5\u00d75\uff1d25\u3000\u3000 5\u00d76\uff1d30\u3000\u3000 5\u00d77\uff1d35\u3000\u3000 5\u00d78\uff1d40\u3000\u3000 5\u00d79\uff1d45\u3000\u3000\r\n6\u00d71\uff1d6\u3000\u3000 6\u00d72\uff1d12\u3000\u3000 6\u00d73\uff1d18\u3000\u3000 6\u00d74\uff1d24\u3000\u3000 6\u00d75\uff1d30\u3000\u3000 6\u00d76\uff1d36\u3000\u3000 6\u00d77\uff1d42\u3000\u3000 6\u00d78\uff1d48\u3000\u3000 6\u00d79\uff1d54\u3000\u3000\r\n7\u00d71\uff1d7\u3000\u3000 7\u00d72\uff1d14\u3000\u3000 7\u00d73\uff1d21\u3000\u3000 7\u00d74\uff1d28\u3000\u3000 7\u00d75\uff1d35\u3000\u3000 7\u00d76\uff1d42\u3000\u3000 7\u00d77\uff1d49\u3000\u3000 7\u00d78\uff1d56\u3000\u3000 7\u00d79\uff1d63\u3000\u3000\r\n8\u00d71\uff1d8\u3000\u3000 8\u00d72\uff1d16\u3000\u3000 8\u00d73\uff1d24\u3000\u3000 8\u00d74\uff1d32\u3000\u3000 8\u00d75\uff1d40\u3000\u3000 8\u00d76\uff1d48\u3000\u3000 8\u00d77\uff1d56\u3000\u3000 8\u00d78\uff1d64\u3000\u3000 8\u00d79\uff1d72\u3000\u3000\r\n9\u00d71\uff1d9\u3000\u3000 9\u00d72\uff1d18\u3000\u3000 9\u00d73\uff1d27\u3000\u3000 9\u00d74\uff1d36\u3000\u3000 9\u00d75\uff1d45\u3000\u3000 9\u00d76\uff1d54\u3000\u3000 9\u00d77\uff1d63\u3000\u3000 9\u00d78\uff1d72\u3000\u3000 9\u00d79\uff1d81\u3000\u3000<\/pre>\n<p>\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u51e6\u7406\u306e\u6d41\u308c\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>1\u3064\u76ee\u306efor\u6587\u3067$val=1\u306e\u3068\u304d\u3001\u6761\u4ef6\u5f0f$val &lt;= 9\u306fTRUE\u306b\u306a\u308b\u306e\u3067\u3001for\u65872\u3078<\/li>\n<li>2\u3064\u76ee\u306efor\u6587\u5185\u3067$val2\u304c\u30eb\u30fc\u30d7\u3057\u30661\uff5e9\u307e\u3067\u306e\u5024\u30921\u3064\u305a\u3064\u53d6\u5f97<\/li>\n<li>echo\u3067\u8a08\u7b97\u5f0f\u3068\u30b9\u30da\u30fc\u30b9(\u2019\u3000\u2019)\u3001$val\u3068$val2\u306e\u7a4d\u3092\u51fa\u529b<\/li>\n<li>2\u3064\u76ee\u306efor\u6587\u3067$val2\u306e\u5024\u304c10\u4ee5\u4e0a\u306b\u306a\u308b\u3068FALSE\u306b\u306a\u308a\u30011\u3064\u76ee\u306efor\u6587\u3078\u623b\u308b<\/li>\n<li>1\u3064\u76ee\u306efor\u6587\u304cFALSE\u306b\u306a\u308b\u307e\u3067\u4e0a\u8a18\u306e\u7e70\u308a\u8fd4\u3057\u3068\u306a\u308b<\/li>\n<\/ol>\n<h3>\u305d\u306e3 for\u6587\u3067\u306e\u30b9\u30ad\u30c3\u30d7\u3084\u4e2d\u65ad\u306b\u3064\u3044\u3066\u7406\u89e3\u3057\u3088\u3046<\/h3>\n<p>\u6c7a\u307e\u3063\u305f\u56de\u6570\u3067\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u304c\u3067\u304d\u308b\u4fbf\u5229\u306afor\u6587\u3067\u3059\u304c\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u51e6\u7406\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u305f\u308a\u3001<b>\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u4e2d\u65ad\u3057\u305f\u3044\u5834\u5408<\/b>\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u5834\u5408\u306f\u51e6\u7406\u3092\u30b9\u30ad\u30c3\u30d7\u3059\u308bcontinue\u3084\u51e6\u7406\u3092\u4e2d\u65ad\u3059\u308bbreak\u3092\u4f7f\u7528\u3059\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<p>\u305d\u308c\u305e\u308c\u306e\u51e6\u7406\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>\u51e6\u7406\u3092\u30b9\u30ad\u30c3\u30d7\u3059\u308bcontinue<\/h4>\n<p>continue\u306f\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u5185\u3067\u6b8b\u308a\u306e\u51e6\u7406\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u3001\u6b21\u306e\u7e70\u308a\u8fd4\u3057\u304b\u3089\u51e6\u7406\u3092\u7d99\u7d9a\u3055\u305b\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>continue\u306f\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u30b9\u30ad\u30c3\u30d7\u3055\u305b\u305f\u3044\u7b87\u6240\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"theme:dark-terminal lang:default decode:true \" >continue;<\/pre>\n<p>\u4ee5\u4e0b\u306e\u51e6\u7406\u3067\u306f$val\u306e\u5024\u304c5\u306e\u5834\u5408\u306fcontinue\u3067\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u30b9\u30ad\u30c3\u30d7\u3055\u305b\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"lang:php decode:true \" >&lt;?php\r\n\r\nfor($val = 0; $val &lt;= 10; $val++){\r\n\r\n    if ($val == 5){\r\n      echo 'continue'. '&lt;br\/&gt;';\r\n      continue;\r\n    }\r\n    echo $val. '&lt;br\/&gt;';\r\n\r\n}\r\n\r\n?&gt;<\/pre>\n<p>\u5b9f\u884c\u7d50\u679c\uff1a<\/p>\n<pre class=\"theme:dark-terminal lang:default decode:true \" >0\r\n1\r\n2\r\n3\r\n4\r\ncontinue\r\n6\r\n7\r\n8\r\n9\r\n10<\/pre>\n<p>continue\u3067\u51e6\u7406\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u305f\u5834\u5408\u306f\u4ee5\u964d\u306e\u300cecho $val. &#8216;&lt;br\/&gt;&#8217;\u300d\u304c\u5b9f\u884c\u3055\u308c\u305a\u3001\u7e70\u308a\u8fd4\u3057\u6587\u306e\u6700\u521d\u304b\u3089\u51e6\u7406\u304c\u518d\u958b\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u306d\uff01<\/p>\n<h4>\u51e6\u7406\u3092\u4e2d\u65ad\u3059\u308bbreak<\/h4>\n<p>break\u306f\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u5185\u3067\u51e6\u7406\u3092\u4e2d\u65ad\u3057\u3066\u3001for\u6587\u306e\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u81ea\u4f53\u3092\u7d42\u4e86\u3055\u305b\u305f\u3044\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>break\u306f\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u4e2d\u65ad\u3055\u305b\u305f\u3044\u7b87\u6240\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"theme:dark-terminal lang:default decode:true \" >break;<\/pre>\n<p>\u4ee5\u4e0b\u306e\u51e6\u7406\u3067\u306f$val\u306e\u5024\u304c5\u306e\u5834\u5408\u306fbreak\u3067\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u4e2d\u65ad\u3055\u305b\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"lang:php decode:true \" >&lt;?php\r\n\r\nfor($val = 0; $val &lt;= 10; $val++){\r\n\r\n    if ($val == 5){\r\n      echo 'continue'. '&lt;br\/&gt;';\r\n      break;\r\n    }\r\n    echo $val. '&lt;br\/&gt;';\r\n\r\n}\r\n\r\n?&gt;<\/pre>\n<p>\u5b9f\u884c\u7d50\u679c\uff1a<\/p>\n<pre class=\"theme:dark-terminal lang:default decode:true \" >0\r\n1\r\n2\r\n3\r\n4\r\nbreak<\/pre>\n<p>break\u3067\u51e6\u7406\u3092\u4e2d\u65ad\u3057\u305f\u5834\u5408\u306f\u4ee5\u964d\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u304c\u5b9f\u884c\u3055\u308c\u305a\u3001for\u6587\u304c\u7d42\u4e86\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u306d\u3002<\/p>\n<h2>for\u6587\u306b\u4f3c\u305f\u305d\u306e\u4ed6\u306e\u7e70\u308a\u8fd4\u3057\u6587<\/h2>\n<h3>while\u6587\u3068\u306f<\/h3>\n<p>while\u6587\u306f\u7e70\u308a\u8fd4\u3057\u3092\u884c\u3046\u3068\u304d\u306b\u4f7f\u7528\u3059\u308b\u30eb\u30fc\u30d7\u6587\u3067\u3001PHP\u306e\u4e2d\u3067\u306f\u6700\u3082\u7c21\u5358\u306a\u30bf\u30a4\u30d7\u306e\u30eb\u30fc\u30d7\u51e6\u7406\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>while\u6587\u306e\u69cb\u6587\u306f\u4ee5\u4e0b\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"theme:dark-terminal lang:default decode:true \" >while(\u6761\u4ef6\u5f0f){\r\n     \u51e6\u7406;\r\n     ...\r\n}<\/pre>\n<p>while\u6587\u306f<b>\u6761\u4ef6\u5f0f\u306e\u7d50\u679c\u304cTRUE\u306e\u5834\u5408\u306b\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u304c\u5b9f\u884c<\/b>\u3055\u308c\u3001FALSE\u306e\u5834\u5408\u306fwhile\u6587\u306e\u51e6\u7406\u3092\u7d42\u4e86\u3057\u307e\u3059\u3002while\u6587\u304c\u521d\u3081\u304b\u3089FALSE\u306e\u5834\u5408\u306f\u3001while\u6587\u306e\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u304c\u5b9f\u884c\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u4ee5\u4e0b\u306bwhile\u6587\u3092\u4f7f\u7528\u3057\u305f\u7c21\u5358\u306a\u30b5\u30f3\u30d7\u30eb\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>0\uff5e9\u307e\u3067\u306e\u6570\u5b57\u3092\u51fa\u529b\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:php decode:true \" >&lt;?php\r\n\r\n$val = 0;\r\n\r\nwhile ($val &lt; 10) {\r\n    echo $val;\r\n    $val++;\r\n}\r\n?&gt;<\/pre>\n<p>\u5b9f\u884c\u7d50\u679c\uff1a<\/p>\n<pre class=\"theme:dark-terminal lang:default decode:true \" >0123456789<\/pre>\n<p>\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u6761\u4ef6\u5f0f\u3067$val\u306e\u5024\u304c10\u3088\u308a\u5c0f\u3055\u3044\u5834\u5408\u306b\u9650\u308a\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u307e\u307e\u3067\u306f\u300c0\u300d\u306e\u7121\u9650\u30eb\u30fc\u30d7\u3068\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u306e\u3067\u3001\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u300c$val++\u300d\u3067\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3054\u3068\u306b$val\u306e\u5024\u306b1\u3092\u8db3\u3057\u3066\u30eb\u30fc\u30d7\u3055\u305b\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><div class=\"box01\"><br \/>\n<b>while\u6587\u306e\u6ce8\u610f\u70b9<\/b><\/p>\n<p>while\u6587\u306ffor\u6587\u306e\u3088\u3046\u306b\u5897\u6e1b\u5f0f\u304c\u7121\u304f\u3066\u3082\u3044\u3044\u305f\u3081\u3001\u51e6\u7406\u3092\u8aa4\u308b\u3068\u3044\u3064\u307e\u3067\u3082\u6761\u4ef6\u5f0f\u304cTRUE\u306e\u307e\u307e\u3067\u3001\u7121\u9650\u30eb\u30fc\u30d7\u3068\u306a\u3063\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u6271\u3044\u306b\u306f\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/div><\/p>\n<p>while\u6587\u306b\u3064\u3044\u3066\u306f\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067\u3082\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n            <a href=\"https:\/\/www.sejuku.net\/blog\/86014\" class=\"blog-card-anchor\">\n                <div class=\"blog-card\">\n                <div class=\"blog-card-content\">\n                    <div class=\"blog-card-thumbnail\">\n                    <img decoding=\"async\" class=\"blog-card-thumbnail-img\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2019\/02\/php_while_top-150x86.jpg\">\n                    <\/div>\n                    <div class=\"blog-card-title-wrap\">\n                    <div class=\"blog-card-title\">\u521d\u5fc3\u8005\u306e\u306a\u305c\u3092\u4e00\u6319\u89e3\u6c7a!\u4eca\u3055\u3089\u805e\u3051\u306a\u3044PHPwhile\u306e\u57fa\u790e\u3068\u672c\u8cea<\/div>\n                    <div class=\"blog-card-update-date\">\u66f4\u65b0\u65e5\uff1a2024\u5e745\u67086\u65e5<\/div>\n                    <\/div>\n                <\/div>\n                <\/div>\n            <\/a>\n            <\/p>\n<h3>foreach\u6587\u3068\u306f<\/h3>\n<p>foreach\u6587\u3068\u306f\u3001\u4e3b\u306b\u914d\u5217\u306e\u5024\u3092\u53d6\u5f97\u3057\u305f\u308a\u64cd\u4f5c\u3059\u308b\u3068\u304d\u306b\u4f7f\u7528\u3059\u308b<b>\u914d\u5217\u5c02\u7528\u306e\u30eb\u30fc\u30d7\u51e6\u7406<\/b>\u3068\u306a\u308a\u307e\u3059\u3002for\u6587\u3084while\u6587\u3067\u306f\u6761\u4ef6\u3092\u8a2d\u5b9a\u3057\u3066\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u304c\u3001foreach\u6587\u3067\u306f\u914d\u5217\u306e\u8981\u7d20\u5206\u30eb\u30fc\u30d7\u51e6\u7406\u304c\u884c\u308f\u308c\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001foreach\u6587\u306f\u8981\u7d20\u6570\u304c\u591a\u3044\u914d\u5217\u3084\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3042\u308b\u305f\u304f\u3055\u3093\u306e\u60c5\u5831\u3092\u9806\u306b\u53d6\u308a\u51fa\u3057\u305f\u3044\u6642\u306a\u3069\u306b\u3068\u3066\u3082\u4fbf\u5229\u3067\u3059\u3002\u305f\u3060\u3001foreach\u304c\u4f7f\u7528\u3067\u304d\u308b\u306e\u306f\u4e3b\u306b\u914d\u5217\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u307f\u3067\u3001\u4ed6\u306e\u30c7\u30fc\u30bf\u578b(\u6570\u5024\u578b\u3084\u6587\u5b57\u5217\u578b\u306a\u3069)\u3084\u521d\u671f\u5316\u524d\u306e\u5909\u6570\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u30a8\u30e9\u30fc\u3068\u306a\u308a\u307e\u3059\u306e\u3067\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>foreach\u6587\u306e\u69cb\u6587\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"theme:dark-terminal lang:default decode:true \" >foreach ($\u914d\u5217 as $value){\r\n    \u51e6\u7406\r\n    \u2026\r\n}<\/pre>\n<p>\u9023\u60f3\u914d\u5217\u306e\u30ad\u30fc\u3068\u5024\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:php decode:true \" >foreach ($\u914d\u5217 as $key =&gt; $value){\r\n    \u51e6\u7406\r\n    \u2026\r\n}<\/pre>\n<p>\u73fe\u5728\u306e\u914d\u5217\u306e\u8981\u7d20\u306e$key(\u7bb1\u306e\u540d\u524d)\u3068$value(\u7bb1\u306e\u4e2d\u8eab)\u306b\u914d\u5217\u306e\u5024\u305d\u308c\u305e\u308c\u304cforeach\u3067\u30eb\u30fc\u30d7\u51e6\u7406\u3067\u4ee3\u5165\u3055\u308c\u307e\u3059\u3002\u4ee3\u5165\u3057\u305f\u3089\u5185\u90e8\u30dd\u30a4\u30f3\u30bf\u304c1\u3064\u9032\u3081\u3089\u308c\u3066\u3001\u6b21\u306e\u30eb\u30fc\u30d7\u6642\u306b\u306f\u6b21\u306e\u914d\u5217\u306e\u8981\u7d20\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>foreach\u6587\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067<b>\u914d\u5217\u306e\u5024\u30921\u3064\u305a\u3064\u53d6\u5f97<\/b>\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306bforeach\u6587\u3092\u4f7f\u7528\u3057\u305f\u7c21\u5358\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d5\u30eb\u30fc\u30c4\u3068\u3044\u3046\u540d\u524d\u306e\u914d\u5217\u306b\u30ea\u30f3\u30b4\u3001\u30aa\u30ec\u30f3\u30b8\u3001\u30e1\u30ed\u30f3\u3001\u30d0\u30ca\u30ca\u3001\u30d1\u30a4\u30ca\u30c3\u30d7\u30eb\u306e\u30d5\u30eb\u30fc\u30c4\u3092\u5165\u308c\u3001\u305d\u308c\u3089\u3092\u9806\u306b\u53d6\u308a\u51fa\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:php decode:true \" >&lt;?php\r\n\r\n$fruits = ['apple', 'orange', 'melon', 'banana', 'pineapple'];\r\n\r\nforeach($fruits as $value){\r\n  echo $value;\r\n  echo '&lt;br&gt;';\r\n}\r\n\r\n?&gt;<\/pre>\n<p>\u5b9f\u884c\u7d50\u679c\uff1a<\/p>\n<pre class=\"theme:dark-terminal lang:default decode:true \" >apple\r\norange\r\nmelon\r\nbanana\r\npineapple<\/pre>\n<p>\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u5024(apple\u3084orange\u306a\u3069)\u3092\u8a2d\u5b9a\u3057\u305f\u914d\u5217\u306e\u5909\u6570\u540d($fruits)\u3092foreach\u6587\u3067\u6307\u5b9a\u3057\u3001\u5024\u30921\u3064\u305a\u3064\u53d6\u5f97\u3057\u3066\u51fa\u529b\u3057\u3066\u3044\u307e\u3059\u3002$value\u306b\u306f$fruits\u306e\u4e2d\u306b\u3042\u308b\u5024\u304c1\u3064\u305a\u3064\u4ee3\u5165\u3055\u308c\u3001echo\u3067$value\u306e\u5024\u3068\u6539\u884c(\u2018&lt;br\/&gt;\u2019)\u3092\u51fa\u529b\u3059\u308b\u3001\u3068\u3044\u3046\u51e6\u7406\u3092\u5024\u306e\u6570\u5206(\u3053\u3053\u3067\u306f5\u56de\u5206)foreach\u3067\u7e70\u308a\u8fd4\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>foreach\u6587\u306b\u3064\u3044\u3066\u306f\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067\u3082\u57fa\u790e\u304b\u3089\u5fdc\u7528\u307e\u3067\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n            <a href=\"https:\/\/www.sejuku.net\/blog\/47603\" class=\"blog-card-anchor\">\n                <div class=\"blog-card\">\n                <div class=\"blog-card-content\">\n                    <div class=\"blog-card-thumbnail\">\n                    <img decoding=\"async\" class=\"blog-card-thumbnail-img\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/04\/No.4-150x86.jpg\">\n                    <\/div>\n                    <div class=\"blog-card-title-wrap\">\n                    <div class=\"blog-card-title\">\u3010\u3084\u3055\u3057\u3044PHP\u3011foreach\u6587\u306e\u57fa\u790e\u3092\u77e5\u3063\u3066\u304b\u3093\u305f\u3093\u306a\u5fdc\u7528\u3092\u8a66\u3057\u3066\u307f\u308b<\/div>\n                    <div class=\"blog-card-update-date\">\u66f4\u65b0\u65e5\uff1a2024\u5e745\u67086\u65e5<\/div>\n                    <\/div>\n                <\/div>\n                <\/div>\n            <\/a>\n            <\/p>\n<h2>PHP\u306b\u3064\u3044\u3066\u3082\u3063\u3068\u5b66\u3073\u305f\u3044\u65b9\u3078<\/h2>\n<p>\u3053\u3053\u3067\u306f\u3001<b>PHP\u306efor\u6587\u306a\u3069\u7e70\u308a\u8fd4\u3057\u51e6\u7406<\/b>\u306b\u3064\u3044\u3066\u521d\u5fc3\u8005\u3067\u3082\u7121\u7406\u306a\u304f\u9032\u3081\u3089\u308c\u308b\u3088\u3046\u306b\u89e3\u8aac\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u8eab\u306b\u3064\u3051\u308b\u305f\u3081\u306b\u306f\u3001\u305f\u304f\u3055\u3093\u306e\u30c8\u30e9\u30a4\u30fb\u30a2\u30f3\u30c9\u30fb\u30a8\u30e9\u30fc\u304c\u5fc5\u8981\u3067\u3059\u3002\u3057\u304b\u3057\u3001PHP\u306f\u3067\u304d\u308b\u3053\u3068\u304c\u305f\u304f\u3055\u3093\u3042\u308b\u5206\u3001\u975e\u5e38\u306b\u5965\u306e\u6df1\u3044\u8a00\u8a9e\u3067\u3059\u3002<\/p>\n<p><div class=\"box_voice\">PHP\u306e\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u3082\u3063\u3068\u3088\u304f\u77e5\u308a\u305f\u3044<br 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src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2021\/04\/c400554895fa9ebe43f3fff894ba03f1.jpg\">\n                    <\/div>\n                    <div class=\"blog-card-title-wrap\">\n                    <div class=\"blog-card-title\">PHP\u3092\u72ec\u5b66\uff01\u521d\u5fc3\u8005\u5fc5\u8aad\u306e\u5b66\u7fd2\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3084\u52b9\u679c\u7684\u306a\u52c9\u5f37\u6cd5<\/div>\n                    <div class=\"blog-card-update-date\">\u66f4\u65b0\u65e5\uff1a2024\u5e746\u670811\u65e5<\/div>\n                    <\/div>\n                <\/div>\n                <\/div>\n            <\/a>\n            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