{"id":2862,"date":"2021-06-13T08:29:41","date_gmt":"2021-06-12T23:29:41","guid":{"rendered":"https:\/\/www.wetch.co.jp\/?p=2862"},"modified":"2022-01-25T22:22:24","modified_gmt":"2022-01-25T13:22:24","slug":"laravel%e3%81%ae%e3%82%b3%e3%83%ac%e3%82%af%e3%82%b7%e3%83%a7%e3%83%b3%ef%bc%88%e3%81%9d%e3%81%ae%ef%bc%99%ef%bc%9a%e8%a6%81%e7%b4%a0%e3%81%ae%e6%9c%89%e7%84%a1%ef%bc%8f%e5%90%84%e8%a6%81%e7%b4%a0","status":"publish","type":"post","link":"https:\/\/www.wetch.co.jp\/note\/laravel%e3%81%ae%e3%82%b3%e3%83%ac%e3%82%af%e3%82%b7%e3%83%a7%e3%83%b3%ef%bc%88%e3%81%9d%e3%81%ae%ef%bc%99%ef%bc%9a%e8%a6%81%e7%b4%a0%e3%81%ae%e6%9c%89%e7%84%a1%ef%bc%8f%e5%90%84%e8%a6%81%e7%b4%a0\/","title":{"rendered":"Laravel\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\uff08\u305d\u306e\uff19\uff1a\u8981\u7d20\u306e\u6709\u7121\uff0f\u5404\u8981\u7d20\u306b\u5bfe\u3059\u308b\u64cd\u4f5c\uff09"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Laravel\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u6398\u308a\u4e0b\u3052\u30b7\u30ea\u30fc\u30ba\u7b2c\u4e5d\u5f3e\u3002\u4eca\u56de\u306f\u7279\u5b9a\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u8981\u7d20\u306e\u6709\u7121\u3092\u78ba\u8a8d\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3001\u304a\u3088\u3073\u5404\u8981\u7d20\u306b\u5bfe\u3059\u308b\u64cd\u4f5c\u3092\u884c\u3046\u30e1\u30bd\u30c3\u30c9\u306b\u95a2\u3057\u3066\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3059\u3002<br>\u4e21\u8005\u306b\u7279\u306b\u5bc6\u63a5\u306a\u95a2\u4fc2\u304c\u3042\u308b\u8a33\u3067\u306f\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u3089\u5206\u985e\u306b\u5c5e\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u6570\u304c\u5c11\u306a\u3044\u305f\u3081\u3001\u307e\u3068\u3081\u3066\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">contains(some) &nbsp;<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;1,1,2,3,5,8]);\n$col-&gt;contains(3); \/\/ true\n$col-&gt;contains(4); \/\/ false<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f15\u6570\u3067\u6307\u5b9a\u3057\u305f\u5024\u304c\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u771f\u507d\u3067\u8fd4\u3057\u307e\u3059\u3002<br>\u591a\u6b21\u5143\u69cb\u9020\u306b\u95a2\u3057\u3066\u306f\u7b2c\u4e00\u5f15\u6570\u306b\u30ad\u30fc\u3001\u7b2c\u4e8c\u5f15\u6570\u306b\u5024\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u5224\u5b9a\u5bfe\u8c61\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;\n    &#91;\n        'a' =&gt; 1,\n        'b' =&gt; &#91;\n            'b-1' =&gt; 2,\n            'b-2' =&gt; 3,\n        ],\n    ],\n    &#91;\n        'a' =&gt; 1,\n        'b' =&gt; &#91;\n            'b-1' =&gt; 3,\n            'b-2' =&gt; 5,\n        ],\n    ],\n    &#91;\n        'a' =&gt; 1,\n        'b' =&gt; &#91;\n            'b-1' =&gt; 5,\n            'b-2' =&gt; 10,\n        ],\n    ],\n]);\n$col-&gt;contains('b.b-2', 5); \/\/ true\n$col-&gt;contains('b.b-2', 6); \/\/ false<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f15\u6570\u306b\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u6307\u5b9a\u3057\u3001\u72ec\u81ea\u306e\u5224\u5b9a\u6761\u4ef6\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;\n    &#91;\n        'a' =&gt; 1,\n        'b' =&gt; &#91;\n            'b-1' =&gt; 2,\n            'b-2' =&gt; 3,\n        ],\n    ],\n    &#91;\n        'a' =&gt; 1,\n        'b' =&gt; &#91;\n            'b-1' =&gt; 3,\n            'b-2' =&gt; 5,\n        ],\n    ],\n    &#91;\n        'a' =&gt; 1,\n        'b' =&gt; &#91;\n            'b-1' =&gt; 5,\n            'b-2' =&gt; 10,\n        ],\n    ],\n]);\n$col-&gt;contains(function($val) {\n    return ($val&#91;'b']&#91;'b-2'] % 3) === 0;\n}); \/\/ true\n$col-&gt;contains(function($val) {\n    return ($val&#91;'b']&#91;'b-2'] % 4) === 0;\n}); \/\/ false<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">containsStrict<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">contains\u306e\u53b3\u683c\u7248\u3067\u3059\u3002<br>\u6bd4\u8f03\u304c\u3088\u308a\u53b3\u5bc6\u306b\u306a\u308b\u3060\u3051\u306a\u306e\u3067\u78ba\u8a8d\u306f\u5272\u611b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">every<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;1,1,2,3,5,8]);\n$col-&gt;every(function($value, $key) {\n    return $value &lt; 10;\n}); \/\/ true\n$col-&gt;every(function($value, $key) {\n    return $value &lt; 5;\n}); \/\/ false<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f15\u6570\u306b\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u6307\u5b9a\u3057\u3001\u5168\u8981\u7d20\u304c\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u5224\u5b9a\u3092\u30d1\u30b9\u3057\u305f\u304b\uff08\u7d50\u679c\u304c\u771f\u3068\u306a\u3063\u305f\u304b\uff09\u3092\u771f\u507d\u3067\u8fd4\u3057\u307e\u3059\u3002<br>\u86c7\u8db3\u306a\u304c\u3089\u3001\u672c\u4f53\u914d\u5217\u304c\u7a7a\u306e\u5834\u5408\u306f\u771f\u3068\u306a\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">has<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n    'c' =&gt; 3,\n]);\n$col-&gt;has('b'); \/\/ true\n$col-&gt;has('d'); \/\/ false<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u4f53\u914d\u5217\u306b\u5f15\u6570\u3067\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u771f\u507d\u3067\u8fd4\u3057\u307e\u3059\u3002<br>\u8907\u6570\u306e\u30ad\u30fc\u3092\u914d\u5217\u3067\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u3001\u3053\u306e\u5834\u5408\u306f\u5168\u3066\u306e\u30ad\u30fc\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u306e\u307f\u771f\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n    'c' =&gt; 3,\n]);\n$col-&gt;has(&#91;'b','c']); \/\/ true\n$col-&gt;has(&#91;'b','d']); \/\/ false<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u304a\u3001\u591a\u6b21\u5143\u69cb\u9020\u306e\u4e8c\u6b21\u5143\u4ee5\u4e0b\u306e\u30ad\u30fc\u306f\u5bfe\u8c61\u306b\u3067\u304d\u306a\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; &#91;\n        'b-1' =&gt; 2,\n        'b-2' =&gt; 3,\n    ],\n]);\n$col-&gt;has('b'); \/\/ true\n$col-&gt;has('b.b-1'); \/\/ false\n$col-&gt;has('b-1'); \/\/ false<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">isEmpty\u3001isNotEmpty<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;]);\n$col1-&gt;isEmpty(); \/\/ true\n$col1-&gt;isNotEmpty(); \/\/ false\n\n$col2 = collect(&#91;1]);\n$col2-&gt;isEmpty(); \/\/ false\n$col2-&gt;isNotEmpty(); \/\/ true<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u540d\u79f0\u901a\u308a\u3067\u3059\u304c\u3001isEmpty\u306f\u672c\u4f53\u914d\u5217\u304c\u7a7a\u3067\u3042\u308c\u3070\u771f\u3092\u3001\u7a7a\u3067\u306a\u3051\u308c\u3070\u507d\u3092\u8fd4\u3057\u3001isNotEmpty\u306f\u305d\u306e\u9006\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">each<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n    'c' =&gt; 3\n]);\n$col-&gt;each(function($val, $key) {\n    dump(&#91;$key, $val]);\n});<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u5f15\u6570\u3068\u3057\u3001\u5404\u8981\u7d20\u3092\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u3067\u51e6\u7406\u3057\u307e\u3059\u3002<br>\u4e0a\u8a18\u306e\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:2 &#91;\n  0 =&gt; \"a\"\n  1 =&gt; 1\n]\narray:2 &#91;\n  0 =&gt; \"b\"\n  1 =&gt; 2\n]\narray:2 &#91;\n  0 =&gt; \"c\"\n  1 =&gt; 3\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u3057\u3044\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u751f\u6210\u3059\u308b\u8a33\u3067\u3082\u3001\u81ea\u8eab\u3092\u66f4\u65b0\u3059\u308b\u8a33\u3067\u3082\u306a\u304f\u3001\u305f\u3060\u5404\u8981\u7d20\u306b\u95a2\u3059\u308b\u51e6\u7406\u3092\u3059\u308b\u306e\u307f\u306a\u306e\u3067\u3001\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u5185\u306e\u51e6\u7406\u81ea\u4f53\u304c\u76ee\u7684\u3068\u306a\u308a\u307e\u3059\u3002<br>\u4f8b\u3048\u3070\u4e0a\u8a18\u306e\u3088\u3046\u306b\u8868\u793a\u3084\u30ed\u30b0\u63a1\u53d6\u3092\u884c\u3063\u305f\u308a\u3001DB\u3078\u306e\u51fa\u529b\u3092\u884c\u3063\u305f\u308a\u3068\u8a00\u3063\u305f\u3068\u3053\u308d\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u304a\u3001\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u623b\u308a\u5024\u3067false\u3092\u8fd4\u3059\u3068\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u6b62\u3081\u3089\u308c\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n    'c' =&gt; 3\n]);\n$col-&gt;each(function($val, $key) {\n    dump(&#91;$key, $val]);\n    return $val &lt; 2 ? true : false;\n});<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:2 &#91;\n  0 =&gt; \"a\"\n  1 =&gt; 1\n]\narray:2 &#91;\n  0 =&gt; \"b\"\n  1 =&gt; 2\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">2\u756a\u76ee\u306e\u8981\u7d20\u51e6\u7406\u6642\u306bfalse\u3092\u8fd4\u3059\u3053\u3068\u306b\u306a\u308b\u306e\u3067\u3001\u305d\u3053\u3067\u30eb\u30fc\u30d7\u51e6\u7406\u304c\u7d42\u4e86\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">eachSpread<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;\n    &#91;\n        1,\n        'a',\n        'one'\n    ],\n    &#91;\n        2,\n        'b',\n        'two'\n    ],\n    &#91;\n        3,\n        'c',\n        'three',\n    ],\n]);\n$col-&gt;eachSpread(function($val1, $val2, $val3) {\n    dump(&#91;$val1, $val2, $val3]);\n});<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">each\u3068\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001\u672c\u4f53\u914d\u5217\u306b\u591a\u6b21\u5143\u914d\u5217\u3092\u60f3\u5b9a\u3057\u3001\u4e00\u6b21\u5143\u76ee\u306e\u5404\u8981\u7d20\uff08\u914d\u5217\uff09\u5185\u306e\u5404\u8981\u7d20\u3092\u5f15\u6570\u3068\u3057\u3066\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u547c\u3073\u51fa\u3057\u307e\u3059\u3002<br>\u4e0a\u8a18\u306e\u51e6\u7406\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:3 &#91;\n  0 =&gt; 1\n  1 =&gt; \"a\"\n  2 =&gt; \"one\"\n]\narray:3 &#91;\n  0 =&gt; 2\n  1 =&gt; \"b\"\n  2 =&gt; \"two\"\n]\narray:3 &#91;\n  0 =&gt; 3\n  1 =&gt; \"c\"\n  2 =&gt; \"three\"\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u9023\u60f3\u914d\u5217\u306e\u5834\u5408\u306f\u3069\u3046\u3067\u3057\u3087\u3046\uff1f<br>\u5b9f\u306f\u4e8c\u6b21\u5143\u76ee\u306e\u914d\u5217\u306f\u30ad\u30fc\u304c\u6587\u5b57\u5217\u3067\u306f\u30c0\u30e1\u3067\u3001\u6570\u5024\u3067\u3042\u308b\u3053\u3068\u304c\u5fc5\u8981\u306a\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u3001<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;\n    'key1' =&gt; &#91;\n        'key1-1' =&gt; 1,\n        'key1-2' =&gt; 'a',\n        'key1-3' =&gt; 'one'\n    ],\n]);\n$col-&gt;eachSpread(function($val1, $val2, $val3) {\n    dump(&#91;$val1, $val2, $val3]);\n});<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u304a\u3088\u3073<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;\n    0 =&gt; &#91;\n        'key1-1' =&gt; 1,\n        'key1-2' =&gt; 'a',\n        'key1-3' =&gt; 'one'\n    ],\n]);\n$col-&gt;eachSpread(function($val1, $val2, $val3) {\n    dump(&#91;$val1, $val2, $val3]);\n});<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u300cError: Cannot unpack array with string keys\u300d\u306a\u308b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002<br>\u4ee5\u4e0b\u306fOK\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;\n    'key1' =&gt; &#91;\n        0 =&gt; 1,\n        1 =&gt; 'a',\n        2 =&gt; 'one'\n    ],\n]);\n$col-&gt;eachSpread(function($val1, $val2, $val3) {\n    dump(&#91;$val1, $val2, $val3]);\n});<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u4e8c\u6b21\u5143\u76ee\u306e\u914d\u5217\u306e\u30ad\u30fc\u304c\u9023\u756a\u3067\u306a\u3051\u308c\u3070\u3069\u3046\u3067\u3057\u3087\u3046\uff1f<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col = collect(&#91;\n    &#91;\n        1 =&gt; 1,\n        3 =&gt; 'a',\n        5 =&gt; 'one'\n    ],\n]);\n$col-&gt;eachSpread(function($val1, $val2, $val3) {\n    dump(&#91;$val1, $val2, $val3]);\n});<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:3 &#91;\n  0 =&gt; 1\n  1 =&gt; \"a\"\n  2 =&gt; \"one\"\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9023\u756a\u3067\u306a\u304f\u3066\u3082\u51e6\u7406\u3067\u304d\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<br>\u3067\u306f\u3001\u4f55\u3067\u30ad\u30fc\u304c\u6570\u5024\u3067\u3042\u308b\u3053\u3068\u306b\u3053\u3060\u308f\u3063\u305f\u3093\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3082\u305d\u3082each\u3067\u3082\u540c\u69d8\u306e\u64cd\u4f5c\u304c\u53ef\u80fd\u3067\u3059\u304b\u3089\u3001\u3042\u3048\u3066\u3053\u306e\u3088\u3046\u306a\u30e1\u30bd\u30c3\u30c9\u3092\u7528\u610f\u3057\u305f\u7406\u7531\u304c\u4f55\u304b\u3042\u308a\u305d\u3046\u306a\u6c17\u3082\u3057\u307e\u3059\u304c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7dcf\u62ec<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u30ab\u30c6\u30b4\u30ea\u306e\u4e2d\u3067\u306f\u3001contains\u3001each\u8fba\u308a\u306f\u3088\u304f\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">has\u306f\u4f7f\u3063\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u305b\u3093\u304c\u3001array_key_exists\u3068\u540c\u3058\u4f4d\u7f6e\u4ed8\u3051\u3068\u8003\u3048\u308b\u3068\u4f7f\u3046\u6a5f\u4f1a\u306f\u3042\u308a\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">isEmpty\u3001isNotEmpty\u306b\u95a2\u3057\u3066\u3082\u500b\u4eba\u7684\u306b\u306f\u4f7f\u7528\u3057\u305f\u3053\u3068\u304c\u306a\u304f\u3001count\u306e\u623b\u308a\u304c0\u304b\u3069\u3046\u304b\u306e\u5224\u65ad\u3067\u4ee3\u66ff\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u610f\u5473\u7684\u306b\u306fisEmpty\u3001isNotEmpty\u306e\u65b9\u304c\u660e\u78ba\u3067\u3059\u3057\u3001count\u304c\u6587\u5b57\u901a\u308a\u8981\u7d20\u6570\u3092\u6570\u3048\u305f\u4e0a\u3067\u7d50\u679c\u3092\u623b\u3059\u3088\u3046\u306a\u51e6\u7406\u306b\u306a\u3063\u3066\u3044\u305f\u5834\u5408\u306fisEmpty\u3001isNotEmpty\u306e\u65b9\u304c\u51e6\u7406\u304c\u65e9\u305d\u3046\u306a\u6c17\u304c\u3057\u307e\u3059\uff08isEmpty\u3001isNotEmpty\u306f\u8981\u7d20\u306e\u6709\u7121\u3092\u78ba\u8a8d\u3057\u305f\u3060\u3051\u3067\u7d50\u679c\u3092\u51fa\u305b\u307e\u3059\u306e\u3067\uff09\u3002<br>\u305d\u3082\u305d\u3082count\u3067\u5b8c\u5168\u306b\u4ee3\u66ff\u53ef\u80fd\u3067\u3042\u308c\u3070\u3053\u306e\u3088\u3046\u306a\u30e1\u30bd\u30c3\u30c9\u3092\u7528\u610f\u3059\u308b\u5fc5\u8981\u3082\u306a\u3044\u306f\u305a\u306a\u306e\u3067\u3001\u4eca\u5f8c\u306f\u7a4d\u6975\u7684\u306bisEmpty\u3001isNotEmpty\u3092\u6d3b\u7528\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Laravel\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u6398\u308a\u4e0b\u3052\u30b7\u30ea\u30fc\u30ba\u7b2c\u4e5d\u5f3e\u3002\u4eca\u56de\u306f\u7279\u5b9a\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u8981\u7d20\u306e\u6709\u7121\u3092\u78ba\u8a8d\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3001\u304a\u3088\u3073\u5404\u8981\u7d20\u306b\u5bfe\u3059\u308b\u64cd\u4f5c\u3092\u884c\u3046\u30e1\u30bd\u30c3\u30c9\u306b\u95a2\u3057\u3066\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u4e21\u8005\u306b\u7279\u306b\u5bc6\u63a5\u306a\u95a2\u4fc2\u304c\u3042\u308b\u8a33\u3067\u306f\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u3089 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":2863,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[210],"tags":[],"class_list":["post-2862","post","type-post","status-publish","format-standard","has-post-thumbnail","category-210"],"_links":{"self":[{"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/posts\/2862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/comments?post=2862"}],"version-history":[{"count":0,"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/posts\/2862\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/media\/2863"}],"wp:attachment":[{"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/media?parent=2862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/categories?post=2862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/tags?post=2862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}