{"id":2822,"date":"2021-05-16T07:38:01","date_gmt":"2021-05-15T22:38:01","guid":{"rendered":"https:\/\/www.wetch.co.jp\/?p=2822"},"modified":"2022-01-25T22:23:23","modified_gmt":"2022-01-25T13:23:23","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%96%ef%bc%9a%e8%a6%81%e7%b4%a0%e3%81%ae%e8%bf%bd%e5%8a%a0%e3%83%bb%e5%89%8a%e9%99%a4%ef%bc%89","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%96%ef%bc%9a%e8%a6%81%e7%b4%a0%e3%81%ae%e8%bf%bd%e5%8a%a0%e3%83%bb%e5%89%8a%e9%99%a4%ef%bc%89\/","title":{"rendered":"Laravel\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\uff08\u305d\u306e\uff16\uff1a\u8981\u7d20\u306e\u8ffd\u52a0\u30fb\u524a\u9664\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\u516d\u5f3e\u3002\u4eca\u56de\u306f\u8981\u7d20\u306e\u8ffd\u52a0\u30fb\u524a\u9664\u3092\u884c\u3046\u30e1\u30bd\u30c3\u30c9\u306b\u95a2\u3057\u3066\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">concat<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;1,2,3]);\n$col2 = $col1-&gt;concat(&#91;4,5,6]);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5143\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u672b\u5c3e\u306b\u5f15\u6570\u3067\u6307\u5b9a\u3055\u308c\u305f\u914d\u5217\uff08\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\uff09\u306b\u542b\u307e\u308c\u308b\u8907\u6570\u8981\u7d20\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<br>\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:6 &#91;\n  0 =&gt; 1\n  1 =&gt; 2\n  2 =&gt; 3\n  3 =&gt; 4\n  4 =&gt; 5\n  5 =&gt; 6\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ffd\u52a0\u5074\u304c\u9023\u60f3\u914d\u5217\u3067\u3082\u5b9f\u884c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;1,2,3]);\n$col2 = $col1-&gt;concat(&#91;\n    'a' =&gt; 4,\n    'b' =&gt; 5,\n    'c' =&gt; 6\n]);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:6 &#91;\n  0 =&gt; 1\n  1 =&gt; 2\n  2 =&gt; 3\n  3 =&gt; 4\n  4 =&gt; 5\n  5 =&gt; 6\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ad\u30fc\u306f\u7121\u8996\u3055\u308c\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u5143\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u5074\u304c\u9023\u60f3\u914d\u5217\u3060\u3063\u305f\u5834\u5408\u306f\u3069\u3046\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n    'c' =&gt; 3\n]);\n$col2 = $col1-&gt;concat(&#91;\n    'd' =&gt; 4,\n    'e' =&gt; 5,\n    'f' =&gt; 6\n]);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:6 &#91;\n  \"a\" =&gt; 1\n  \"b\" =&gt; 2\n  \"c\" =&gt; 3\n  0 =&gt; 4\n  1 =&gt; 5\n  2 =&gt; 6\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ffd\u52a0\u5074\u306e\u30ad\u30fc\u306f\u7121\u6761\u4ef6\u306b\u5931\u308f\u308c\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">forget<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n    'c' =&gt; 3\n]);\n$col1-&gt;forget('b');<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u306e\u8981\u7d20\u3092\u524a\u9664\u3057\u307e\u3059\u3002<br>\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:2 &#91;\n  \"a\" =&gt; 1\n  \"c\" =&gt; 3\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u6b21\u5143\u69cb\u9020\u306b\u95a2\u3057\u3066\u3082\u8a66\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;\n    'a' =&gt; &#91;\n        'a-1' =&gt; 1,\n        'a-2' =&gt; 2,\n    ],\n    'b' =&gt; &#91;\n        'b-1' =&gt; 3,\n        'b-2' =&gt; 4,\n    ],\n    'c' =&gt; &#91;\n        'c-1' =&gt; 5,\n        'c-2' =&gt; 6,\n    ],\n]);\n$col1-&gt;forget('b.b-1');<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:3 &#91;\n  \"a\" =&gt; array:2 &#91;\n    \"a-1\" =&gt; 1\n    \"a-2\" =&gt; 2\n  ]\n  \"b\" =&gt; array:2 &#91;\n    \"b-1\" =&gt; 3\n    \"b-2\" =&gt; 4\n  ]\n  \"c\" =&gt; array:2 &#91;\n    \"c-1\" =&gt; 5\n    \"c-2\" =&gt; 6\n  ]\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8c\u6b21\u5143\u4ee5\u4e0b\u306e\u8981\u7d20\u306e\u6307\u5b9a\u306f\u3067\u304d\u306a\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">pad<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;1,2,3]);\n$col2 = $col1-&gt;pad(5, 0);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\u5f15\u6570\u3067\u6307\u5b9a\u3057\u305f\u8981\u7d20\u6570\u306b\u306a\u308b\u307e\u3067\u30d1\u30c7\u30a3\u30f3\u30b0\u3092\u884c\u3044\u307e\u3059\u3002\u4e0d\u8db3\u5206\u306f\u7b2c\u4e8c\u5f15\u6570\u3067\u6307\u5b9a\u3057\u305f\u5024\u3067\u57cb\u3081\u307e\u3059\u3002<br>\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:5 &#91;\n  0 =&gt; 1\n  1 =&gt; 2\n  2 =&gt; 3\n  3 =&gt; 0\n  4 =&gt; 0\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\u5f15\u6570\u306b\u30de\u30a4\u30ca\u30b9\u306e\u5024\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u5f8c\u308d\u8a70\u3081\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;1,2,3]);\n$col2 = $col1-&gt;pad(-5, 0);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:5 &#91;\n  0 =&gt; 0\n  1 =&gt; 0\n  2 =&gt; 1\n  3 =&gt; 2\n  4 =&gt; 3\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e8c\u5f15\u6570\u306b\u306f\u6570\u5024\u3084\u6587\u5b57\u4ee5\u5916\u3082\u6307\u5b9a\u3067\u304d\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;1,2,3]);\n$col2 = $col1-&gt;pad(5, &#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n]);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:5 &#91;\n  0 =&gt; 1\n  1 =&gt; 2\n  2 =&gt; 3\n  3 =&gt; array:2 &#91;\n    \"a\" =&gt; 1\n    \"b\" =&gt; 2\n  ]\n  4 =&gt; array:2 &#91;\n    \"a\" =&gt; 1\n    \"b\" =&gt; 2\n  ]\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u4f53\u914d\u5217\u304c\u9023\u60f3\u914d\u5217\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306b\u5bfe\u3057\u3066\u3082\u9069\u7528\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n    'c' =&gt; 3\n]);\n$col2 = $col1-&gt;pad(5, 0);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:5 &#91;\n  \"a\" =&gt; 1\n  \"b\" =&gt; 2\n  \"c\" =&gt; 3\n  0 =&gt; 0\n  1 =&gt; 0\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u3041\u3001\u9023\u60f3\u914d\u5217\u306b\u5bfe\u3057\u3066\u3053\u306e\u3088\u3046\u306a\u4f7f\u3044\u65b9\u306f\u3057\u306a\u3044\u3067\u3057\u3087\u3046\u3051\u3069\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">prepend<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;1,2,3]);\n$col2 = $col1-&gt;prepend(4);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5143\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u5148\u982d\u306b\u5f15\u6570\u3067\u6307\u5b9a\u3055\u308c\u305f\u8981\u7d20\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<br>\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:4 &#91;\n  0 =&gt; 4\n  1 =&gt; 1\n  2 =&gt; 2\n  3 =&gt; 3\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a4\u30f3\u30c7\u30f3\u30c8\u304c\u632f\u308a\u76f4\u3055\u308c\u308b\u70b9\u306b\u8981\u6ce8\u610f\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e8c\u5f15\u6570\u306b\u30ad\u30fc\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n    'c' =&gt; 3\n]);\n$col2 = $col1-&gt;prepend(4, 'plus');<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:4 &#91;\n  \"plus\" =&gt; 4\n  \"a\" =&gt; 1\n  \"b\" =&gt; 2\n  \"c\" =&gt; 3\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ffd\u52a0\u3059\u308b\u8981\u7d20\u306f\u6570\u5024\u3084\u6587\u5b57\u4ee5\u5916\u3067\u3082\u826f\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n    'c' =&gt; 3\n]);\n$col2 = $col1-&gt;prepend(&#91;\n    'plus-1' =&gt; 4,\n    'plus-2' =&gt; 5,\n    'plus-3' =&gt; 6,\n], 'plus');<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:4 &#91;\n  \"plus\" =&gt; array:3 &#91;\n    \"plus-1\" =&gt; 4\n    \"plus-2\" =&gt; 5\n    \"plus-3\" =&gt; 6\n  ]\n  \"a\" =&gt; 1\n  \"b\" =&gt; 2\n  \"c\" =&gt; 3\n]<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">push<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;1,2,3]);\n$col2 = $col1-&gt;push(4);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5143\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u672b\u5c3e\u306b\u5f15\u6570\u3067\u6307\u5b9a\u3055\u308c\u305f\u8981\u7d20\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002prepend\u306e\u9006\u3067\u3059\u306d\u2026\u3068\u8a00\u3063\u3066\u304a\u304d\u307e\u3059\uff08\u610f\u5473\u6df1\uff09\u3002<br>\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:4 &#91;\n  0 =&gt; 1\n  1 =&gt; 2\n  2 =&gt; 3\n  3 =&gt; 4\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">prepend\u3068\u540c\u69d8\u306b\u30ad\u30fc\u306e\u6307\u5b9a\u3082\u8a66\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n    'c' =&gt; 3\n]);\n$col2 = $col1-&gt;push(4, 'plus');<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:4 &#91;\n  \"a\" =&gt; 1\n  \"b\" =&gt; 2\n  \"c\" =&gt; 3\n  0 =&gt; 4\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ad\u30fc\u306f\u7121\u8996\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u2026<br>\u6839\u672c\u7684\u306b\u7b2c\u4e8c\u5f15\u6570\u306b\u610f\u5473\u306f\u306a\u3044\u306e\u3067\u3057\u3087\u3046\u3002<br>\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306b\u95a2\u3057\u3066\u5bfe\u79f0\u7684\u306a\u4f4d\u7f6e\u4ed8\u3051\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u304a\u3088\u3073\u6a5f\u80fd\u306e\u4e0d\u6574\u5408\uff08\u975e\u5bfe\u79f0\u6027\uff09\u306f\u6642\u6298\u898b\u304b\u3051\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u4f55\u306a\u3093\u3067\u3057\u3087\u3046\u306d\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u5fdc\u3001\u6570\u5024\u3084\u6587\u5b57\u4ee5\u5916\u306e\u8981\u7d20\u306e\u8ffd\u52a0\u3082\u8a66\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n    'c' =&gt; 3\n]);\n$col2 = $col1-&gt;push(&#91;\n    'plus-1' =&gt; 4,\n    'plus-2' =&gt; 5,\n    'plus-3' =&gt; 6,\n]);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:4 &#91;\n  \"a\" =&gt; 1\n  \"b\" =&gt; 2\n  \"c\" =&gt; 3\n  0 =&gt; array:3 &#91;\n    \"plus-1\" =&gt; 4\n    \"plus-2\" =&gt; 5\n    \"plus-3\" =&gt; 6\n  ]\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3061\u3089\u306f\u554f\u984c\u306a\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">put<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n    'c' =&gt; 3\n]);\n$col2 = $col1-&gt;put('plus', 4);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\u5f15\u6570\u306b\u30ad\u30fc\u3001\u7b2c\u4e8c\u5f15\u6570\u306b\u5024\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u305d\u306e\u30bb\u30c3\u30c8\u3092\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u672b\u5c3e\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002<br>\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array:4 &#91;\n  \"a\" =&gt; 1\n  \"b\" =&gt; 2\n  \"c\" =&gt; 3\n  \"plus\" =&gt; 4\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3064\u307e\u308apush\u3067\u5b9f\u73fe\u3067\u304d\u306a\u304b\u3063\u305f\u30ad\u30fc\u3092\u6307\u5b9a\u3057\u3066\u306e\u8981\u7d20\u8ffd\u52a0\u306f\u3053\u3061\u3089\u3067\u53ef\u80fd\u306a\u3093\u3067\u3059\u304c\u3001\u3053\u308c\u3063\u3066\u5225\u30e1\u30bd\u30c3\u30c9\u306b\u3057\u306a\u3044\u3068\u30c0\u30e1\u306a\u3093\u3067\u3059\u304b\u306d\uff1f<br>\u3057\u304b\u3082\u30ad\u30fc\u3068\u5024\u306e\u9806\u5e8f\u304c\u9006\u306b\u306a\u308b\u306e\u3067\u3001\u3053\u306e\u8fba\u3082\u9593\u9055\u3044\u3092\u52a9\u9577\u3059\u308b\u3088\u3046\u306b\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u86c7\u8db3\u306a\u304c\u3089\u3001\u6570\u5024\u3084\u6587\u5b57\u4ee5\u5916\u306e\u8981\u7d20\u306e\u8ffd\u52a0\u3082\u8a66\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$col1 = collect(&#91;\n    'a' =&gt; 1,\n    'b' =&gt; 2,\n    'c' =&gt; 3\n]);\n$col2 = $col1-&gt;put('plus', &#91;\n    'plus-1' =&gt; 4,\n    'plus-2' =&gt; 5,\n    'plus-3' =&gt; 6,\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:4 &#91;\n  \"a\" =&gt; 1\n  \"b\" =&gt; 2\n  \"c\" =&gt; 3\n  \"plus\" =&gt; array:3 &#91;\n    \"plus-1\" =&gt; 4\n    \"plus-2\" =&gt; 5\n    \"plus-3\" =&gt; 6\n  ]\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u8a00\u3046\u3053\u3068\u3067\u554f\u984c\u306a\u3044\u3093\u3067\u3059\u304c\u3001\u5148\u306b\u66f8\u3044\u305f\u3088\u3046\u306bprepend,push,put\u306e\u30d0\u30e9\u30f3\u30b9\u306e\u60aa\u3055\u306e\u5370\u8c61\u304c\u5f37\u904e\u304e\u3066\u3053\u306e\u8fba\u3069\u3046\u3067\u3082\u826f\u304f\u306a\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u3069\u306e\u3088\u3046\u306a\u6a5f\u80fd\u3092\u7528\u610f\u3059\u308b\u304b\u3001\u304a\u3088\u3073\u305d\u306e\u6a5f\u80fd\u3092\u4f55\u3068\u547d\u540d\u3059\u308b\u304b\u306f\u306a\u304b\u306a\u304b\u306b\u6df1\u3044\u30c6\u30fc\u30de\u3067\u3059\u304c\u3001Laravel\u3067\u3082\u3053\u306e\u8fba\u306f\u82e6\u6226\u3057\u3066\u3044\u308b\u3088\u3046\u306a\u5370\u8c61\u3067\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\u516d\u5f3e\u3002\u4eca\u56de\u306f\u8981\u7d20\u306e\u8ffd\u52a0\u30fb\u524a\u9664\u3092\u884c\u3046\u30e1\u30bd\u30c3\u30c9\u306b\u95a2\u3057\u3066\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3059\u3002 concat \u5143\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u672b\u5c3e\u306b\u5f15\u6570\u3067\u6307\u5b9a\u3055\u308c\u305f\u914d\u5217\uff08\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\uff09\u306b\u542b\u307e\u308c\u308b\u8907\u6570\u8981\u7d20\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":2823,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[210],"tags":[],"class_list":["post-2822","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\/2822","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=2822"}],"version-history":[{"count":0,"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/posts\/2822\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/media\/2823"}],"wp:attachment":[{"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/media?parent=2822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/categories?post=2822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wetch.co.jp\/note\/wp-json\/wp\/v2\/tags?post=2822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}