{"id":32,"date":"2024-09-25T14:53:12","date_gmt":"2024-09-25T05:53:12","guid":{"rendered":"https:\/\/laravel.satoshis.jp\/?p=32"},"modified":"2024-09-27T16:31:44","modified_gmt":"2024-09-27T07:31:44","slug":"php%e3%81%ae%e5%9f%ba%e6%9c%ac","status":"publish","type":"post","link":"https:\/\/laravel.satoshis.jp\/?p=32","title":{"rendered":"PHP\u306e\u57fa\u672c"},"content":{"rendered":"<p>\u5404\u81ea\u306ePC\u4e0a\u3067\u52d5\u4f5c\u3057\u3066\u3044\u308bApache\u3067PHP\u306b\u3088\u308b\u30da\u30fc\u30b8\u3092\u8868\u793a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>C:\/xampp\/htdocs\/php \u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u305d\u306e\u30d5\u30a9\u30eb\u30c0\u5185\u306b index.php \u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3001VSCode\u3067\u958b\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n\r\necho &#039;Hello World!&#039;\r\n\r\n?&gt;\r\n<\/pre>\n<h3>date\u95a2\u6570<\/h3>\n<p>date\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u73fe\u5728\u306e\u65e5\u6642\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n\r\n$date = date(&#039;Y\/m\/d H:i:s&#039;);\r\necho $date;\r\n\r\n?&gt;\r\n<\/pre>\n<h3>\u30b3\u30e1\u30f3\u30c8<\/h3>\n<p>PHP\u3067\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30b3\u30e1\u30f3\u30c8\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n\/\/ PHP\u306e\u30b3\u30e1\u30f3\u30c8\r\n\r\n\/*\r\n\u3053\u306e\u7bc4\u56f2\u306f\u30b3\u30e1\u30f3\u30c8\u306b\u306a\u308a\u307e\u3059\u3002\r\n\u8907\u6570\u884c\u306e\u30b3\u30e1\u30f3\u30c8\u3067\u3059\u3002\r\n*\/\r\n?&gt;\r\n<\/pre>\n<h3>\u30a8\u30b9\u30b1\u30fc\u30d7\u6587\u5b57<\/h3>\n<p><span style=\"color:red\">\\<\/span>\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u7279\u6b8a\u306a\u6587\u5b57\u3092\u6587\u5b57\u5217\u5185\u306b\u57cb\u3081\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n\r\necho &quot;&lt;a href=\\&quot;http:\/\/www.google.co.jp\/\\&quot;&gt;Google&lt;\/a&gt;\u306b\u30ea\u30f3\u30af\u3057\u307e\u3059\u3002\\n&quot;;\r\n\r\n?&gt;\r\n<\/pre>\n<h3>\u6f14\u7b97<\/h3>\n<p>PHP\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u6f14\u7b97\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n$sample = 13 * 12;\r\n\r\necho &quot;\u5909\u6570sample\u306e\u5024\u306f{$sample}\u3067\u3059\u3002&quot;;\r\n<\/pre>\n<h3>\u5b9a\u6570<\/h3>\n<p>\u5b9a\u6570\u306f define() \u3067\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n\r\ndefine(&#039;sample&#039;, 10);\r\necho sample.&#039;&lt;br \/&gt;&#039;;\r\n\r\n?&gt;\r\n<\/pre>\n<h3>\u30d2\u30a2\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/h3>\n<p>&lt;&lt;&lt; \u304c\u30d2\u30a2\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u5408\u56f3\u3067\u3001\u3053\u306e\u6b21\u306b\u66f8\u3044\u305f\u6587\u5b57\u304c\u518d\u5ea6\u51fa\u73fe\u3059\u308b\u307e\u3067\u3001\u3059\u3079\u3066\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f EOM \u3068\u3044\u3046\u6587\u5b57\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u518d\u5ea6 EOM \u3068\u3044\u3046\u6587\u5b57\u304c\u51fa\u73fe\u3059\u308b\u307e\u3067\u51fa\u529b\u3055\u308c\u307e\u3059\u3002EOM \u306f End Of Message \u306e\u7565\u3067\u4ed8\u3051\u3066\u3044\u307e\u3059\u304c\u3001ABC \u306a\u3069\u4ed6\u306e\u6587\u5b57\u306b\u3057\u3066\u3082\u5927\u4e08\u592b\u3067\u3059\u3002\u3061\u306a\u307f\u306b\u3001EOM \u306e\u4ed6\u306b\u306f EOD \uff08End Of Document\uff09\u3084 EOF \uff08End Of File\uff09\u3068\u3044\u3046\u6587\u5b57\u304c\u3088\u304f\u4f7f\u308f\u308c\u307e\u3059\u3002\u306a\u304a\u3001\u30d2\u30a2\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u7d42\u4e86\u306e\u305f\u3081\u306e EOM \u306b\u306f\u30bb\u30df\u30b3\u30ed\u30f3\u3092\u4ed8\u3051\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n\r\necho &lt;&lt;&lt; EOM\r\nPHP\u3068\u306f\u3001HTML\u3078\u306e\u57cb\u3081\u8fbc\u307f\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3059\u3002&lt;br \/&gt;\r\n\u6b63\u5f0f\u540d\u79f0\u306f\u300cPHP: Hypertext Preprocessor\u300d\u3067\u3059\u3002&lt;br \/&gt;\r\nPHP\u306f{$purpose}\u306b\u5229\u7528\u3055\u308c\u307e\u3059\u3002&lt;br \/&gt;\r\n&lt;a href=&quot;detail.php&quot;&gt;\u8a73\u7d30\u3092\u8aad\u3080&lt;a&gt;\r\nEOM;\r\n\r\n?&gt;\r\n<\/pre>\n<h3>\u6761\u4ef6\u5206\u5c90<\/h3>\n<p>if\u6587\u3092\u4f7f\u3046\u3053\u3068\u3067\u6761\u4ef6\u5206\u5c90\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n\r\n$sample = 1;\r\n\r\nif ($sample &gt; 5) {\r\n  echo &quot;\u5909\u6570sample\u306e\u5185\u5bb9\u306f5\u3088\u308a\u5927\u304d\u3044\u3067\u3059\u3002&lt;br \/&gt;&quot;;\r\n} else {\r\n  echo &quot;\u5909\u6570sample\u306e\u5185\u5bb9\u306f5\u3088\u308a\u5c0f\u3055\u3044\u3067\u3059\u3002&lt;br \/&gt;&quot;;\r\n}\r\n?&gt;\r\n<\/pre>\n<h3>\u4e09\u9805\u6f14\u7b97\u5b50<\/h3>\n<p>\u4e09\u9805\u6f14\u7b97\u5b50\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u3088\u304f\u4f7f\u308f\u308c\u308b\u5272\u306b\u3001\u898b\u6163\u308c\u3066\u3044\u306a\u3044\u4eba\u3082\u591a\u3044\u306e\u3067\u7df4\u7fd2\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n$bool = TRUE;\r\n\r\necho $bool ? &quot;TRUE\u3067\u3059&quot; : &quot;FALSE\u3067\u3059&quot;;\r\necho &#039;&lt;br \/&gt;&#039;;\r\necho !$bool ? &quot;TRUE\u3067\u3059&quot; : &quot;FALSE\u3067\u3059&quot;;\r\necho &#039;&lt;br \/&gt;&#039;;\r\n?&gt;\r\n<\/pre>\n<h3>\u7e70\u308a\u8fd4\u3057\u51e6\u7406<\/h3>\n<p>\u4ed6\u306e\u8a00\u8a9e\u3068\u540c\u69d8\u306b\u3001while\u3084for\u3067\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u8a18\u8ff0\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n$count = 1;\r\n\r\nwhile ($count &lt;= 10) {\r\n  echo &quot;while\u7e70\u308a\u8fd4\u3057\u306e\u30c6\u30b9\u30c8{$count}\u3002&lt;br \/&gt;\\n&quot;;\r\n  $count++;\r\n}\r\n\r\nfor ($count = 1; $count &lt;= 10; $count++) {\r\n    echo &quot;for\u7e70\u308a\u8fd4\u3057\u306e\u30c6\u30b9\u30c8{$count}\u3002&lt;br \/&gt;\\n&quot;;\r\n}\r\n?&gt;\r\n<\/pre>\n<h3>\u914d\u5217<\/h3>\n<p>\u914d\u5217\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n$fruit&#x5B;] = &quot;\u30ea\u30f3\u30b4&quot;;\r\n$fruit&#x5B;] = &quot;\u30df\u30ab\u30f3&quot;;\r\n$fruit&#x5B;] = &quot;\u30d6\u30c9\u30a6&quot;;\r\n\r\necho $fruit&#x5B;0].&#039;&lt;br \/&gt;&#039;;\r\necho $fruit&#x5B;1].&#039;&lt;br \/&gt;&#039;;\r\necho $fruit&#x5B;2].&#039;&lt;br \/&gt;&#039;;\r\n\r\n?&gt;\r\n<\/pre>\n<p>array()\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308c\u3070\u3001\u8907\u6570\u306e\u8981\u7d20\u3092\u4e00\u5ea6\u306b\u30bb\u30c3\u30c8\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n$browser = array(&quot;Chrome&quot;, &quot;Firefox&quot;, &quot;Edge&quot;);\r\n\r\necho $browser&#x5B;0].&#039;&lt;br \/&gt;&#039;;\r\necho $browser&#x5B;1].&#039;&lt;br \/&gt;&#039;;\r\necho $browser&#x5B;2].&#039;&lt;br \/&gt;&#039;;\r\n?&gt;\r\n<\/pre>\n<p>\u914d\u5217\u306e\u5185\u5bb9\u3092for\u6587\u3084foreach\u6587\u3067\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<br \/>\ncount()\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u914d\u5217\u306e\u8981\u7d20\u6570\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n$fruit = array(&quot;\ud83c\udf4e&quot;, &quot;\ud83c\udf4a&quot;, &quot;\ud83c\udf47&quot;, &quot;\ud83c\udf48&quot;);\r\n$count = count($fruit);\r\n\r\nfor ($i = 0; $i &lt; $count; $i++) {\r\n  echo &quot;$fruit&#x5B;$i]&lt;br \/&gt;\\n&quot;;\r\n}\r\n\r\necho &#039;foreach\u3067\u51fa\u529b&lt;br \/&gt;&#039;;\r\nforeach ($fruit as $name) {\r\n    echo &quot;$name&lt;br \/&gt;\\n&quot;;\r\n}\r\n\r\n?&gt;\r\n<\/pre>\n<h3>\u9023\u60f3\u914d\u5217<\/h3>\n<p>\u9023\u60f3\u914d\u5217\u306fJava\u3067\u306eMap\u306b\u4f3c\u3066\u3044\u307e\u3059\u3002\u30ad\u30fc\u3068\u306a\u308b\u6587\u5b57\u5217\u3068\u3001\u305d\u306e\u30ad\u30fc\u306b\u5bfe\u5fdc\u3059\u308b\u5024\u3092\u683c\u7d0d\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n\r\n$fruit&#x5B;&quot;apple&quot;]  = &quot;\u30ea\u30f3\u30b4&quot;;\r\n$fruit&#x5B;&quot;orange&quot;] = &quot;\u30df\u30ab\u30f3&quot;;\r\n$fruit&#x5B;&quot;grape&quot;]  = &quot;\u30d6\u30c9\u30a6&quot;;\r\n\r\necho $fruit&#x5B;&quot;apple&quot;].&#039;&lt;br \/&gt;&#039;;\r\necho $fruit&#x5B;&quot;orange&quot;].&#039;&lt;br \/&gt;&#039;;\r\necho $fruit&#x5B;&quot;grape&quot;].&#039;&lt;br \/&gt;&#039;;\r\n?&gt;\r\n<\/pre>\n<p>array()\u95a2\u6570\u306b\u3088\u308b\u9023\u60f3\u914d\u5217\u306e\u521d\u671f\u5316\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n\r\n$fruit = array(&quot;apple&quot; =&gt; &quot;\u30ea\u30f3\u30b4&quot;, &quot;orange&quot; =&gt; &quot;\u30df\u30ab\u30f3&quot;, &quot;grape&quot; =&gt; &quot;\u30d6\u30c9\u30a6&quot;);\r\necho $fruit&#x5B;&quot;apple&quot;].&#039;&lt;br \/&gt;&#039;;\r\necho $fruit&#x5B;&quot;orange&quot;].&#039;&lt;br \/&gt;&#039;;\r\necho $fruit&#x5B;&quot;grape&quot;].&#039;&lt;br \/&gt;&#039;;\r\n?&gt;\r\n<\/pre>\n<p>foreach\u6587\u306b\u3088\u308b\u9023\u60f3\u914d\u5217\u306e\u51e6\u7406\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n$fruit = array(&quot;apple&quot; =&gt; &quot;\u30ea\u30f3\u30b4&quot;, &quot;orange&quot; =&gt; &quot;\u30df\u30ab\u30f3&quot;, &quot;grape&quot; =&gt; &quot;\u30d6\u30c9\u30a6&quot;);\r\nforeach ($fruit as $key =&gt; $value) {\r\n    echo &quot;$key ... $value&lt;br \/&gt;\\n&quot;;\r\n}\r\n?&gt;\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5404\u81ea\u306ePC\u4e0a\u3067\u52d5\u4f5c\u3057\u3066\u3044\u308bApache\u3067PHP\u306b\u3088\u308b\u30da\u30fc\u30b8\u3092\u8868\u793a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002 C:\/xampp\/htdocs\/php \u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u305d\u306e\u30d5\u30a9\u30eb\u30c0\u5185\u306b index.php \u30d5\u30a1\u30a4\u30eb\u3092 &#8230; <\/p>\n","protected":false},"author":1,"featured_media":11,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-32","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-basics"],"_links":{"self":[{"href":"https:\/\/laravel.satoshis.jp\/index.php?rest_route=\/wp\/v2\/posts\/32","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laravel.satoshis.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/laravel.satoshis.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/laravel.satoshis.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laravel.satoshis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=32"}],"version-history":[{"count":13,"href":"https:\/\/laravel.satoshis.jp\/index.php?rest_route=\/wp\/v2\/posts\/32\/revisions"}],"predecessor-version":[{"id":45,"href":"https:\/\/laravel.satoshis.jp\/index.php?rest_route=\/wp\/v2\/posts\/32\/revisions\/45"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/laravel.satoshis.jp\/index.php?rest_route=\/wp\/v2\/media\/11"}],"wp:attachment":[{"href":"https:\/\/laravel.satoshis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=32"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/laravel.satoshis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=32"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/laravel.satoshis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=32"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}