{"id":23636,"date":"2024-11-21T16:07:33","date_gmt":"2024-11-21T08:07:33","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23636\/"},"modified":"2024-11-21T16:07:33","modified_gmt":"2024-11-21T08:07:33","slug":"%e5%9c%a8thinkphp6%e4%b8%ad%e4%bd%bf%e7%94%a8laravel%e7%9a%84eloquent-orm","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23636\/","title":{"rendered":"\u5728ThinkPHP6\u4e2d\u4f7f\u7528Laravel\u7684Eloquent ORM"},"content":{"rendered":"

6\u662f\u4e00\u6b3e\u5341\u5206\u6d41\u884c\u7684php\u6846\u67b6\uff0c\u800c\u5219\u662f\u53e6\u4e00\u6b3e\u5907\u53d7\u6b22\u8fce\u7684php\u6846\u67b6\u3002\u4e24\u4e2a\u6846\u67b6\u90fd\u62e5\u6709\u5404\u81ea\u7684\u7279\u70b9\u548c\u4f18\u52bf\uff0c\u4f46\u5176\u4e2dlaravel\u7684eloquent orm\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u5f15\u64ce\u88ab\u8a89\u4e3a\u201cphp\u4e16\u754c\u6700\u597d\u7684orm\u201d\u3002<\/p>\n

\u5728\u4f7f\u7528ThinkPHP6\u65f6\uff0c\u5982\u679c\u6211\u4eec\u60f3\u7528\u4e0aLaravel\u7684Eloquent ORM\uff0c\u8be5\u600e\u4e48\u529e\u5462\uff1f\u4e0b\u9762\u5c31\u8ba9\u6211\u4eec\u6765\u8be6\u7ec6\u63a2\u8ba8ThinkPHP6\u4e2d\u5982\u4f55\u4f7f\u7528Laravel\u7684Eloquent ORM\u3002<\/p>\n

Eloquent ORM\u4ecb\u7ecd<\/h2>\n

Eloquent ORM\u662fLaravel\u6846\u67b6\u7684\u6838\u5fc3\u7ec4\u4ef6\u4e4b\u4e00\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u6d01\u800c\u5f3a\u5927\u7684\u65b9\u6cd5\u6765\u5904\u7406\u6570\u636e\u5e93\u6570\u636e\u3002\u4f7f\u7528Eloquent ORM\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u6570\u636e\u5e93\u8868\u7684\u884c\u6570\u636e\u6620\u5c04\u5230\u4e0e\u4e4b\u5bf9\u5e94\u7684PHP\u5bf9\u8c61\u4e0a\uff0c\u4ece\u800c\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u636e\u64cd\u4f5c\uff0c\u65e0\u9700\u7f16\u5199\u7e41\u7410\u7684SQL\u8bed\u53e5\u3002<\/p>\n

Eloquent ORM\u7684\u4f18\u70b9\u5728\u4e8e\u5b83\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u5f3a\u5927\u7684\u64cd\u4f5c\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u8f7b\u677e\u5730\u8fdb\u884c\u67e5\u8be2\u3001\u6dfb\u52a0\u3001\u66f4\u65b0\u3001\u5220\u9664\u64cd\u4f5c\u3002\u540c\u65f6\uff0cEloquent ORM\u8fd8\u652f\u6301\u6570\u636e\u5e93\u8fc1\u79fb\uff08Migration\uff09\u3001\u5173\u7cfb\u7ed1\u5b9a\uff08Relationships\uff09\u3001\u9884\u52a0\u8f7d\uff08Eager Loading\uff09\u7b49\u9ad8\u7ea7\u529f\u80fd\uff0c\u589e\u5f3a\u4e86\u6211\u4eec\u5728\u9879\u76ee\u5f00\u53d1\u4e2d\u5bf9\u6570\u636e\u5e93\u7684\u64cd\u4f5c\u4f53\u9a8c\uff0c\u63d0\u9ad8\u4e86\u5f00\u53d1\u6548\u7387\u3002<\/p>\n

\u5728ThinkPHP6\u4e2d\u4f7f\u7528Eloquent ORM<\/h2>\n

\u867d\u7136ThinkPHP6\u672c\u8eab\u4e5f\u63d0\u4f9b\u4e86ORM\u529f\u80fd\uff0c\u4f46\u662f\u5b83\u5e76\u4e0d\u652f\u6301Eloquent ORM\u3002\u56e0\u6b64\uff0c\u5982\u679c\u6211\u4eec\u60f3\u5728\u4f7f\u7528ThinkPHP6\u6846\u67b6\u7684\u540c\u65f6\u4f7f\u7528Eloquent ORM\uff0c\u9700\u8981\u5148\u8fdb\u884c\u4e00\u4e9b\u57fa\u7840\u8bbe\u7f6e\u3002<\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

\u5b89\u88c5Eloquent ORM<\/h3>\n

\u5728\u4f7f\u7528Eloquent ORM\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u5b89\u88c5\u5b83\u3002\u5728\u5b89\u88c5\u4e4b\u524d\uff0c\u786e\u4fdd\u6211\u4eec\u5df2\u7ecf\u5b89\u88c5\u4e86composer\u5de5\u5177\uff0c\u7136\u540e\u5728\u547d\u4ee4\u884c\u4e2d\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n

composer require \"illuminate\/database\"<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u5b89\u88c5\u5b8c\u6bd5\u540e\uff0c\u6211\u4eec\u9700\u8981\u5728\u9879\u76ee\u6839\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a database \u76ee\u5f55\uff0c\u5e76\u5728\u8be5\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a config.php \u6587\u4ef6\u3002\u5728 config.php \u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u5bf9\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\u8fdb\u884c\u914d\u7f6e\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
<?php return [\n    'default' => 'mysql',\n    'connections' =&gt; [\n        'mysql' =&gt; [\n            'driver' =&gt; 'mysql',\n            'host' =&gt; 'localhost',\n            'database' =&gt; 'dbname',\n            'username' =&gt; 'dbuser',\n            'password' =&gt; 'dbpass',\n            'charset' =&gt; 'utf8mb4',\n            'collation' =&gt; 'utf8mb4_unicode_ci',\n            'prefix' =&gt; '',\n            'strict' =&gt; true,\n            'engine' =&gt; null,\n        ],\n    ],\n];<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u7531\u4e8e\u6211\u4eec\u5728\u4f7f\u7528ThinkPHP6\u7684\u8fc7\u7a0b\u4e2d\u5df2\u7ecf\u914d\u7f6e\u4e86\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\uff0c\u56e0\u6b64\u53ef\u4ee5\u76f4\u63a5\u5728 config.php \u6587\u4ef6\u4e2d\u4f7f\u7528\u4e0eThinkPHP6\u76f8\u540c\u7684\u6570\u636e\u5e93\u914d\u7f6e\u9879\u3002<\/p>\n
\u914d\u7f6e\u57fa\u7840\u4fe1\u606f<\/h3>\n
\u5b89\u88c5Eloquent ORM\u540e\uff0c\u6211\u4eec\u9700\u8981\u5728\u9879\u76ee\u7684 database \u76ee\u5f55\u4e0b\u5efa\u7acb db.php \u6587\u4ef6\uff0c\u5e76\u914d\u7f6e\u76f8\u5e94\u7684\u57fa\u7840\u4fe1\u606f\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
<?php use IlluminateDatabaseCapsuleManager as Capsule;\n\n$capsule = new Capsule;\n\n$capsule->addConnection([\n    'driver' =&gt; 'mysql',\n    'host' =&gt; config('database.hostname'),\n    'database' =&gt; config('database.database'),\n    'username' =&gt; config('database.username'),\n    'password' =&gt; config('database.password'),\n    'charset' =&gt; 'utf8mb4',\n    'collation' =&gt; 'utf8mb4_unicode_ci',\n    'prefix' =&gt; '',\n    'strict' =&gt; true,\n    'engine' =&gt; null,\n]);\n\n$capsule-&gt;setAsGlobal();\n$capsule-&gt;bootEloquent();<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u5f15\u7528 illuminate\/database \u4e2d\u7684 Capsule \u7c7b\uff0c\u5e76\u4f7f\u7528\u8be5\u7c7b\u914d\u7f6e\u6570\u636e\u5e93\u7684\u57fa\u7840\u4fe1\u606f\u3002\u5176\u4e2d\uff0caddConnection \u65b9\u6cd5\u7528\u4e8e\u6dfb\u52a0\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\uff0c\u800c setAsGlobal \u548c bootEloquent \u4e8c\u65b9\u6cd5\u7528\u4e8e\u5c06Eloquent ORM\u6ce8\u518c\u5230\u5168\u5c40\u670d\u52a1\u5bb9\u5668\u4e2d\uff0c\u5e76\u542f\u52a8Eloquent ORM\u3002<\/p>\n
\u4f7f\u7528Eloquent ORM<\/h3>\n
\u5728\u5b8c\u6210\u4ee5\u4e0a\u914d\u7f6e\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u6109\u5feb\u5730\u4f7f\u7528Eloquent ORM \u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u4e86\u3002\u5728ThinkPHP6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 app() \u51fd\u6570\u5feb\u901f\u83b7\u53d6\u6570\u636e\u5e93\u8fde\u63a5\u5b9e\u4f8b\uff0cDB \u7c7b\u5c01\u88c5\u8fd9\u4e2a\u5b9e\u4f8b\u3002Eloquent ORM\u5219\u662f\u57fa\u4e8e\u8fd9\u4e2a\u6570\u636e\u5e93\u8fde\u63a5\u5b9e\u4f8b\u8fdb\u884c\u4e8c\u6b21\u5c01\u88c5\u3002<\/p>\n
\u6bd4\u5982\u8bf4\uff0c\u6211\u4eec\u60f3\u5728Eloquent ORM\u4e2d\u67e5\u8be2 users \u8868\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
use IlluminateDatabaseCapsuleManager as Capsule;\n\n\/\/ \u521b\u5efa\u4e00\u4e2a Eloquent ORM \u5b9e\u4f8b\n$capsule = new Capsule();\n\n\/\/ \u67e5\u8be2 users \u8868\u7684\u6570\u636e\n$users = Capsule::table('users')-&gt;get();\n\n\/\/ \u8f93\u51fa\u67e5\u8be2\u7ed3\u679c\nforeach ($users as $user) {\n    echo $user-&gt;name;\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u4ee5\u4e0a\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 Capsule \u7c7b\u521b\u5efa\u4e86\u4e00\u4e2aEloquent ORM\u5b9e\u4f8b\uff0c\u7136\u540e\u901a\u8fc7\u8be5\u5b9e\u4f8b\u8c03\u7528 table \u65b9\u6cd5\u5e76\u4f20\u5165\u8868\u540d\uff0c\u5c31\u53ef\u4ee5\u6267\u884c\u76f8\u5e94\u7684\u67e5\u8be2\u64cd\u4f5c\u4e86\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528Eloquent ORM\u63d0\u4f9b\u7684\u4e30\u5bcc\u51fd\u6570\u6765\u8fdb\u884c\u9650\u5236\u3001\u6392\u5e8f\u3001\u5206\u7ec4\u3001\u805a\u5408\u7b49\u64cd\u4f5c\uff0c\u5177\u4f53\u4f7f\u7528\u65b9\u5f0f\u8bf7\u53c2\u8003Eloquent ORM\u5b98\u65b9\u6587\u6863\u3002<\/p>\n
\u603b\u7ed3<\/h2>\n
\u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u8be6\u7ec6\u63a2\u8ba8\u4e86\u5982\u4f55\u5728ThinkPHP6\u4e2d\u4f7f\u7528Laravel\u7684Eloquent ORM\u3002\u901a\u8fc7\u5bf9\u57fa\u7840\u4fe1\u606f\u7684\u914d\u7f6e\u548cEloquent ORM\u7684\u4f7f\u7528\u793a\u4f8b\uff0c\u76f8\u4fe1\u8bfb\u8005\u5df2\u7ecf\u5bf9\u5982\u4f55\u4f7f\u7528Eloquent ORM\u5728ThinkPHP6\u4e2d\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u6709\u4e86\u4e00\u5b9a\u7684\u7406\u89e3\u3002\u5f53\u7136\uff0c\u5982\u679c\u6211\u4eec\u60f3\u8981\u6df1\u5165\u4e86\u89e3Eloquent ORM\u7684\u66f4\u591a\u529f\u80fd\u548c\u7279\u6027\uff0c\u53ef\u4ee5\u67e5\u9605\u5b98\u65b9\u6587\u6863\u6216\u8005\u76f8\u5173\u8d44\u6599\u8fdb\u884c\u5b66\u4e60\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5728ThinkPHP6\u4e2d\u4f7f\u7528Laravel\u7684Eloquent ORM\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
6\u662f\u4e00\u6b3e\u5341\u5206\u6d41\u884c\u7684php\u6846\u67b6\uff0c\u800c\u5219\u662f\u53e6\u4e00\u6b3e\u5907\u53d7\u6b22\u8fce\u7684php\u6846\u67b6\u3002\u4e24\u4e2a\u6846\u67b6\u90fd\u62e5\u6709\u5404\u81ea\u7684\u7279\u70b9\u548c\u4f18\u52bf\uff0c\u4f46\u5176\u4e2dlaravel\u7684eloquent orm\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u5f15\u64ce\u88ab\u8a89\u4e3a\u201cphp\u4e16\u754c\u6700\u597d\u7684orm\u201d\u3002 \u5728\u4f7f\u7528ThinkPHP6\u65f6\uff0c\u5982\u679c\u6211\u4eec\u60f3\u7528\u4e0aLaravel\u7684Eloquent ORM\uff0c\u8be5\u600e\u4e48\u529e\u5462\uff1f\u4e0b\u9762\u5c31\u8ba9\u6211\u4eec\u6765\u8be6\u7ec6\u63a2\u8ba8ThinkPHP6\u4e2d\u5982\u4f55\u4f7f\u7528Laravel\u7684Eloquent ORM\u3002 Eloquent ORM\u4ecb\u7ecd Eloquent ORM\u662fLaravel\u6846\u67b6\u7684\u6838\u5fc3\u7ec4\u4ef6\u4e4b\u4e00\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u6d01\u800c\u5f3a\u5927\u7684\u65b9\u6cd5\u6765\u5904\u7406\u6570\u636e\u5e93\u6570\u636e\u3002\u4f7f\u7528Eloquent ORM\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u6570\u636e\u5e93\u8868\u7684\u884c\u6570\u636e\u6620\u5c04\u5230\u4e0e\u4e4b\u5bf9\u5e94\u7684PHP\u5bf9\u8c61\u4e0a\uff0c\u4ece\u800c\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u636e\u64cd\u4f5c\uff0c\u65e0\u9700\u7f16\u5199\u7e41\u7410\u7684SQL\u8bed\u53e5\u3002 Eloquent ORM\u7684\u4f18\u70b9\u5728\u4e8e\u5b83\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u5f3a\u5927\u7684\u64cd\u4f5c\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u8f7b\u677e\u5730\u8fdb\u884c\u67e5\u8be2\u3001\u6dfb\u52a0\u3001\u66f4\u65b0\u3001\u5220\u9664\u64cd\u4f5c\u3002\u540c\u65f6\uff0cEloquent ORM\u8fd8\u652f\u6301\u6570\u636e\u5e93\u8fc1\u79fb\uff08Migration\uff09\u3001\u5173\u7cfb\u7ed1\u5b9a\uff08Relationships\uff09\u3001\u9884\u52a0\u8f7d\uff08Eager Loading\uff09\u7b49\u9ad8\u7ea7\u529f\u80fd\uff0c\u589e\u5f3a\u4e86\u6211\u4eec\u5728\u9879\u76ee\u5f00\u53d1\u4e2d\u5bf9\u6570\u636e\u5e93\u7684\u64cd\u4f5c\u4f53\u9a8c\uff0c\u63d0\u9ad8\u4e86\u5f00\u53d1\u6548\u7387\u3002 \u5728ThinkPHP6\u4e2d\u4f7f\u7528Eloquent ORM \u867d\u7136ThinkPHP6\u672c\u8eab\u4e5f\u63d0\u4f9b\u4e86ORM\u529f\u80fd\uff0c\u4f46\u662f\u5b83\u5e76\u4e0d\u652f\u6301Eloquent ORM\u3002\u56e0\u6b64\uff0c\u5982\u679c\u6211\u4eec\u60f3\u5728\u4f7f\u7528ThinkPHP6\u6846\u67b6\u7684\u540c\u65f6\u4f7f\u7528Eloquent ORM\uff0c\u9700\u8981\u5148\u8fdb\u884c\u4e00\u4e9b\u57fa\u7840\u8bbe\u7f6e\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u5b89\u88c5Eloquent ORM \u5728\u4f7f\u7528Eloquent ORM\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u5b89\u88c5\u5b83\u3002\u5728\u5b89\u88c5\u4e4b\u524d\uff0c\u786e\u4fdd\u6211\u4eec\u5df2\u7ecf\u5b89\u88c5\u4e86composer\u5de5\u5177\uff0c\u7136\u540e\u5728\u547d\u4ee4\u884c\u4e2d\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a composer require “illuminate\/database” \u767b\u5f55\u540e\u590d\u5236 \u5728\u5b89\u88c5\u5b8c\u6bd5\u540e\uff0c\u6211\u4eec\u9700\u8981\u5728\u9879\u76ee\u6839\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a database \u76ee\u5f55\uff0c\u5e76\u5728\u8be5\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a config.php \u6587\u4ef6\u3002\u5728 config.php \u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u5bf9\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\u8fdb\u884c\u914d\u7f6e\uff0c\u5982\u4e0b\u6240\u793a\uff1a <?php return [ ‘default’ => ‘mysql’, ‘connections’ =&gt; [ ‘mysql’ =&gt; [ ‘driver’ =&gt; ‘mysql’, ‘host’ =&gt; ‘localhost’, ‘database’ =&gt; […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-23636","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=23636"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23636\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}