{"id":837,"date":"2023-12-31T23:59:17","date_gmt":"2023-12-31T14:59:17","guid":{"rendered":"https:\/\/web.cloudfree.jp\/journal\/?p=837"},"modified":"2024-01-12T19:25:14","modified_gmt":"2024-01-12T10:25:14","slug":"laravel%e3%81%a7%e3%81%ae%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e9%96%8b%e7%99%ba%e3%81%ae%e3%81%af%e3%81%98%e3%82%81%e3%81%8b%e3%81%9f","status":"publish","type":"post","link":"https:\/\/web.cloudfree.jp\/journal\/laravel%e3%81%a7%e3%81%ae%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e9%96%8b%e7%99%ba%e3%81%ae%e3%81%af%e3%81%98%e3%82%81%e3%81%8b%e3%81%9f\/","title":{"rendered":"Laravel\u3067\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u958b\u767a\u306e\u306f\u3058\u3081\u304b\u305f"},"content":{"rendered":"

Laravel\u3067\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u958b\u767a\u306e\u306f\u3058\u3081\u304b\u305f<\/h3>\n\n\n

2023-12-31 \u8a18\u8f09
\u6982\u8981 : artisan\u3067\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u3064\u304f\u3063\u3066Model\u3092\u3064\u304f\u3063\u3066\u51fa\u3060\u3057\u3092\u52a0\u901f\u3055\u305b\u308b\u3002
Keyword : Laravel, PHP, MySQL,<\/p>\n\n\n\n

\u5099\u5fd8\u9332\u3092\u517c\u306d\u3066Laravel\u958b\u767a\u306e\u9032\u3081\u65b9\u3092\u8a18\u9332\u3057\u3066\u304a\u304d\u307e\u3059\u3002
\uff08\u30b3\u30e1\u30f3\u30c8\u3092\u53d7\u3051\u4ed8\u3051\u308b\u63b2\u793a\u677f\u30da\u30fc\u30b8\u306e\u4f5c\u6210\u3092\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\uff09

DOS\u7a93\u3092\u3042\u3052\u3066Laravel\u3092\u5c55\u958b\u3057\u305f\u30d5\u30a9\u30eb\u30c0\u3078\u79fb\u52d5\u3057\u307e\u3059\u3002
cd C:\\home\\cfsid\\cfsid.cloudfree.jp\\public_html\\xbbs

\u30c6\u30fc\u30d6\u30eb\u4f5c\u6210\u7528\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308a\u307e\u3059\u3002
php artisan make:migration create_lv_bbs --<\/code>create=lv_bbs

\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u81ea\u52d5\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002
xbbs\\database\\migrations\\2023_12_31_112849_create_lv_bbs.php<\/p>\n\n\n\n

<?php\n\nuse Illuminate\\Database\\Migrations\\Migration;\nuse Illuminate\\Database\\Schema\\Blueprint;\nuse Illuminate\\Support\\Facades\\Schema;\n\nreturn new class extends Migration\n{\n    \/**\n     * Run the migrations.\n     *\/\n    public function up(): void\n    {\n        Schema::create('lv_bbs', function (Blueprint $table) {\n            $table->id();\n            $table->timestamps();\n        });\n    }\n\n    \/**\n     * Reverse the migrations.\n     *\/\n    public function down(): void\n    {\n        Schema::dropIfExists('lv_bbs');\n    }\n};<\/code><\/pre><\/div>\n\n\n\n
\u30ab\u30e9\u30e0\u306f
$table->id();
$table->timestamps();
\u306e\uff12\u3064\u306e\u307f\u3002
\u3053\u3053\u306b\u958b\u767a\u30c6\u30fc\u30d6\u30eb\u306b\u5fc5\u8981\u306a\u30ab\u30e9\u30e0\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002

MySQL\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u30c7\u30fc\u30bf\u578b\u3068\u3001\u305d\u308c\u306b\u5bfe\u5fdc\u3059\u308bLaravel\u306e\u66f8\u304d\u65b9\u3092\u793a\u3057\u307e\u3059\u3002\uff08ChatGPT\u541b\u306b\u6559\u3048\u3066\u3082\u3089\u3044\u307e\u3057\u305f\u3002\u4e00\u90e8\u3001\u88dc\u8db3\u3068\u8ffd\u8a18\u3042\u308a\uff09<\/p>\n\n\n\n
INTEGER: \u6574\u6570\nLaravel\u3067\u306f$table->integer('column_name');\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059\u3002\n\nVARCHAR: \u53ef\u5909\u9577\u6587\u5b57\u5217\nLaravel\u3067\u306f$table->string('column_name', length);\u3067\u5b9a\u7fa9\u3057\u307e\u3059\u3002length\u306f\u6587\u5b57\u5217\u306e\u6700\u5927\u9577\u3067\u3059\u3002\n\u203b\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u6587\u5b57\u5217\u9577255\n\nCHAR: \u56fa\u5b9a\u9577\u6587\u5b57\u5217\nLaravel\u3067\u306f$table->char('column_name', length);\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059\u3002length\u306f\u6587\u5b57\u5217\u306e\u9577\u3055\u3067\u3059\u3002\n\nTEXT: \u9577\u3044\u30c6\u30ad\u30b9\u30c8\u30c7\u30fc\u30bf\nLaravel\u3067\u306f$table->text('column_name');\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059\u3002\n\u203bstring255\u6587\u5b57\u3092\u8d85\u3048\u308b\u3068text\u3092\u691c\u8a0e\u3057\u3066\u3088\u3057\u3002\n\nDATE: \u65e5\u4ed8\nLaravel\u3067\u306f$table->date('column_name');\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059\u3002\n\nDATETIME: \u65e5\u4ed8\u3068\u6642\u523b\nLaravel\u3067\u306f$table->dateTime('column_name');\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059\u3002\n\nBOOLEAN: \u771f\u507d\u5024\nLaravel\u3067\u306f$table->boolean('column_name');\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059\u3002\n\nFLOAT: \u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\nLaravel\u3067\u306f$table->float('column_name');\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059\u3002\n\nDOUBLE: \u500d\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\nLaravel\u3067\u306f$table->double('column_name', total_digits, decimal_digits);\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059\u3002total_digits\u306f\u5408\u8a08\u6841\u6570\u3001decimal_digits\u306f\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3067\u3059\u3002\n\nDECIMAL: \u5341\u9032\u6570\nLaravel\u3067\u306f$table->decimal('column_name', total_digits, decimal_digits);\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059\u3002total_digits\u306f\u5408\u8a08\u6841\u6570\u3001decimal_digits\u306f\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3067\u3059\u3002\n\nENUM: \u5217\u6319\u578b\nLaravel\u3067\u306f$table->enum('column_name', ['value1', 'value2', 'value3']);\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u5217\u6319\u3059\u308b\u5024\u3092\u914d\u5217\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002\n<\/code><\/pre><\/div>\n\n\n\n
\u5217\u6319\u578b\u306fPHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u306f\u95a2\u4fc2\u306a\u304fLaravel 5.1\u304b\u3089\u4f7f\u7528\u53ef\u80fd\u3002

\u4f8b\uff1a
Schema::create(‘example’, function (Blueprint $table) { $table->enum(‘status’, [‘active’, ‘inactive’, ‘pending’]); });
status<\/code>\u30ab\u30e9\u30e0\u306f 'active'<\/code>, 'inactive'<\/code>, 'pending'<\/code> \u306e\u3044\u305a\u308c\u304b\u306e\u5024\u3057\u304b\u53d7\u3051\u4ed8\u3051\u306a\u3044\u5217\u6319\u578b\u306e\u30ab\u30e9\u30e0\u3068\u3057\u3066\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002

\u5b9a\u7fa9\u3092\u66f8\u304d\u52a0\u3048\u305f\u3089\u3001\u4ee5\u4e0b\u3067\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u53cd\u6620\u3055\u305b\u307e\u3059\u3002

php artisan migrate

\u7d9a\u3044\u3066\uff2dodel\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3002

php artisan make:model Lv_bbs

\u7d9a\u3044\u3066Controller\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3002

php artisan make:controller Lv_bbsController

Controller\u30d5\u30a1\u30a4\u30eb\u306f\u4e2d\u8eab\u304b\u3089\u3063\u307d\u306a\u306e\u3067\u3001\u3053\u306e\u3042\u305f\u308a\u304b\u3089\u4f5c\u308a\u3053\u3093\u3067\u3044\u304f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002
\u3068\u308a\u3042\u3048\u305a\u3053\u3053\u307e\u3067\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Laravel\u3067\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u958b\u767a\u306e\u306f\u3058\u3081\u304b\u305f\u3002artisan\u3067\u51fa\u3060\u3057\u3092\u52a0\u901f\u3002<\/p>\n","protected":false},"author":1,"featured_media":823,"comment_status":"open","ping_status":"closed","sticky":false,"template":"wp-custom-template-x24-index","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[118,58,23,56],"_links":{"self":[{"href":"https:\/\/web.cloudfree.jp\/journal\/wp-json\/wp\/v2\/posts\/837"}],"collection":[{"href":"https:\/\/web.cloudfree.jp\/journal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/web.cloudfree.jp\/journal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/web.cloudfree.jp\/journal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/web.cloudfree.jp\/journal\/wp-json\/wp\/v2\/comments?post=837"}],"version-history":[{"count":0,"href":"https:\/\/web.cloudfree.jp\/journal\/wp-json\/wp\/v2\/posts\/837\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/web.cloudfree.jp\/journal\/wp-json\/wp\/v2\/media\/823"}],"wp:attachment":[{"href":"https:\/\/web.cloudfree.jp\/journal\/wp-json\/wp\/v2\/media?parent=837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/web.cloudfree.jp\/journal\/wp-json\/wp\/v2\/categories?post=837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/web.cloudfree.jp\/journal\/wp-json\/wp\/v2\/tags?post=837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}