{"id":24751,"date":"2024-11-21T11:38:46","date_gmt":"2024-11-21T03:38:46","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24751\/"},"modified":"2024-11-21T11:38:46","modified_gmt":"2024-11-21T03:38:46","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8hyperf%e6%a1%86%e6%9e%b6%e8%bf%9b%e8%a1%8corm%e5%85%b3%e7%b3%bb%e6%98%a0%e5%b0%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24751\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Hyperf\u6846\u67b6\u8fdb\u884cORM\u5173\u7cfb\u6620\u5c04"},"content":{"rendered":"

\"\u5982\u4f55\u4f7f\u7528Hyperf\u6846\u67b6\u8fdb\u884cORM\u5173\u7cfb\u6620\u5c04\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u4f7f\u7528Hyperf\u6846\u67b6\u8fdb\u884cORM\u5173\u7cfb\u6620\u5c04<\/p>\n

\u5f15\u8a00\uff1a
Hyperf\u662f\u4e00\u4e2a\u57fa\u4e8eSwoole\u6269\u5c55\u7684\u9ad8\u6027\u80fd\u7684PHP\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u5f3a\u5927\u7684\u529f\u80fd\u548c\u7ec4\u4ef6\uff0c\u5305\u62ecORM\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u5de5\u5177\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Hyperf\u6846\u67b6\u8fdb\u884cORM\u5173\u7cfb\u6620\u5c04\uff0c\u5e76\u63d0\u4f9b\u4e86\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u4e00\u3001\u51c6\u5907\u5de5\u4f5c
\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u786e\u4fdd\u5df2\u5b89\u88c5\u597dHyperf\u6846\u67b6\uff0c\u5e76\u6b63\u786e\u914d\u7f6e\u4e86\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\u3002<\/p>\n

\u4e8c\u3001\u5b9a\u4e49\u6a21\u578b
\u5728Hyperf\u6846\u67b6\u4e2d\uff0c\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u4e0e\u6570\u636e\u5e93\u8868\u5bf9\u5e94\u7684\u6a21\u578b\u7c7b\u3002\u6a21\u578b\u7c7b\u5e94\u8be5\u7ee7\u627f\u81eaHyperfDatabaseModelAbstractModel\u7c7b\uff0c\u5e76\u6307\u5b9a\u8868\u540d\u548c\u4e3b\u952e\u3002<\/p>\n

use HyperfDbConnectionModelModel;\n\nclass User extends Model\n{\n    protected $table = 'users';\n    protected $primaryKey = 'id';\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e09\u3001\u67e5\u8be2\u6570\u636e
\u4f7f\u7528Hyperf\u7684ORM\u5de5\u5177\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u67e5\u8be2\u6570\u636e\u5e93\u5e76\u8fd4\u56de\u7ed3\u679c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u67e5\u8be2\u65b9\u6cd5\u793a\u4f8b\uff1a<\/p>\n
    \n
  1. \u67e5\u8be2\u6240\u6709\u6570\u636e\uff1a<\/li>\n<\/ol>\n
    $users = User::all();\nforeach ($users as $user) {\n    echo $user-&gt;name;\n}<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \n
    1. \u6839\u636e\u6761\u4ef6\u67e5\u8be2\u5355\u6761\u6570\u636e\uff1a<\/li>\n<\/ol>\n
      $user = User::where('age', '&gt;', 18)-&gt;first();\necho $user-&gt;name;<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \n
      1. \u6839\u636e\u6761\u4ef6\u67e5\u8be2\u591a\u6761\u6570\u636e\uff1a<\/li>\n<\/ol>\n
        $users = User::where('age', '&gt;', 18)-&gt;get();\nforeach ($users as $user) {\n    echo $user-&gt;name;\n}<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u56db\u3001\u63d2\u5165\u6570\u636e
        \u4f7f\u7528Hyperf\u7684ORM\u5de5\u5177\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u63d2\u5165\u6570\u636e\u5230\u6570\u636e\u5e93\u4e2d\u3002\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
        $user = new User();\n$user-&gt;name = 'John';\n$user-&gt;age = 25;\n$user-&gt;save();<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u4e94\u3001\u66f4\u65b0\u6570\u636e
        \u4f7f\u7528Hyperf\u7684ORM\u5de5\u5177\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u66f4\u65b0\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e\u3002\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n
        $user = User::find(1); \/\/ \u67e5\u627eID\u4e3a1\u7684\u8bb0\u5f55\n$user-&gt;name = 'Mary'; \/\/ \u66f4\u65b0name\u5b57\u6bb5\n$user-&gt;save(); \/\/ \u4fdd\u5b58\u66f4\u65b0<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u516d\u3001\u5220\u9664\u6570\u636e
        \u4f7f\u7528Hyperf\u7684ORM\u5de5\u5177\uff0c\u4e5f\u53ef\u4ee5\u65b9\u4fbf\u5730\u5220\u9664\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e\u3002\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n
        $user = User::find(1); \/\/ \u67e5\u627eID\u4e3a1\u7684\u8bb0\u5f55\n$user-&gt;delete(); \/\/ \u5220\u9664\u8bb0\u5f55<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u4e03\u3001\u5173\u8054\u5173\u7cfb
        \u5728\u6570\u636e\u5e93\u4e2d\uff0c\u7ecf\u5e38\u5b58\u5728\u591a\u4e2a\u8868\u4e4b\u95f4\u7684\u5173\u8054\u5173\u7cfb\uff0cHyperf\u7684ORM\u5de5\u5177\u4e5f\u63d0\u4f9b\u4e86\u65b9\u4fbf\u7684\u5173\u8054\u5173\u7cfb\u5904\u7406\u65b9\u6cd5\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u793a\u4f8b\uff1a<\/p>\n
          \n
        1. \u4e00\u5bf9\u4e00\u5173\u8054\u5173\u7cfb\uff1a<\/li>\n<\/ol>\n
          use HyperfDatabaseModelRelationsHasOne;\n\nclass User extends Model\n{\n    public function userProfile(): HasOne\n    {\n        return $this-&gt;hasOne(UserProfile::class, 'user_id', 'id');\n    }\n}\n\nclass UserProfile extends Model\n{\n    public function user(): BelongsTo\n    {\n        return $this-&gt;belongsTo(User::class, 'user_id', 'id');\n    }\n}<\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
          \u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0cUser\u6a21\u578b\u548cUserProfile\u6a21\u578b\u4e4b\u95f4\u5efa\u7acb\u4e86\u4e00\u5bf9\u4e00\u5173\u8054\u5173\u7cfb\u3002\u53ef\u4ee5\u901a\u8fc7$user->userProfile\u6765\u83b7\u53d6\u5173\u8054\u7684UserProfile\u6a21\u578b\uff0c\u6216\u901a\u8fc7$userProfile->user\u6765\u83b7\u53d6\u5173\u8054\u7684User\u6a21\u578b\u3002<\/p>\n
            \n
          1. \u4e00\u5bf9\u591a\u5173\u8054\u5173\u7cfb\uff1a<\/li>\n<\/ol>\n
            use HyperfDatabaseModelRelationsHasMany;\n\nclass User extends Model\n{\n    public function orders(): HasMany\n    {\n        return $this-&gt;hasMany(Order::class, 'user_id', 'id');\n    }\n}\n\nclass Order extends Model\n{\n    public function user(): BelongsTo\n    {\n        return $this-&gt;belongsTo(User::class, 'user_id', 'id');\n    }\n}<\/pre>\n
              \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
            \u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0cUser\u6a21\u578b\u548cOrder\u6a21\u578b\u4e4b\u95f4\u5efa\u7acb\u4e86\u4e00\u5bf9\u591a\u5173\u8054\u5173\u7cfb\u3002\u53ef\u4ee5\u901a\u8fc7$user->orders\u6765\u83b7\u53d6\u6240\u6709\u5173\u8054\u7684Order\u6a21\u578b\uff0c\u6216\u901a\u8fc7$order->user\u6765\u83b7\u53d6\u5173\u8054\u7684User\u6a21\u578b\u3002<\/p>\n
            \u516b\u3001\u603b\u7ed3
            \u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Hyperf\u6846\u67b6\u8fdb\u884cORM\u5173\u7cfb\u6620\u5c04\uff0c\u5e76\u63d0\u4f9b\u4e86\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u901a\u8fc7\u4f7f\u7528Hyperf\u7684ORM\u5de5\u5177\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u64cd\u4f5c\u6570\u636e\u5e93\uff0c\u5e76\u5904\u7406\u5404\u79cd\u5173\u8054\u5173\u7cfb\uff0c\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002<\/p>\n
            \u5b9e\u9645\u4e0a\uff0cHyperf\u7684ORM\u5de5\u5177\u8fd8\u63d0\u4f9b\u4e86\u66f4\u591a\u9ad8\u7ea7\u529f\u80fd\uff0c\u5982\u5206\u9875\u67e5\u8be2\u3001\u805a\u5408\u67e5\u8be2\u7b49\uff0c\u8bfb\u8005\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u8fdb\u4e00\u6b65\u63a2\u7d22\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5bf9\u8bfb\u8005\u5728\u4f7f\u7528Hyperf\u6846\u67b6\u8fdb\u884cORM\u5173\u7cfb\u6620\u5c04\u65f6\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
            \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528Hyperf\u6846\u67b6\u8fdb\u884cORM\u5173\u7cfb\u6620\u5c04\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":"
            \u5982\u4f55\u4f7f\u7528Hyperf\u6846\u67b6\u8fdb\u884cORM\u5173\u7cfb\u6620\u5c04 \u5f15\u8a00\uff1aHyperf\u662f\u4e00\u4e2a\u57fa\u4e8eSwoole\u6269\u5c55\u7684\u9ad8\u6027\u80fd\u7684PHP\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u5f3a\u5927\u7684\u529f\u80fd\u548c\u7ec4\u4ef6\uff0c\u5305\u62ecORM\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u5de5\u5177\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Hyperf\u6846\u67b6\u8fdb\u884cORM\u5173\u7cfb\u6620\u5c04\uff0c\u5e76\u63d0\u4f9b\u4e86\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001\u51c6\u5907\u5de5\u4f5c\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u786e\u4fdd\u5df2\u5b89\u88c5\u597dHyperf\u6846\u67b6\uff0c\u5e76\u6b63\u786e\u914d\u7f6e\u4e86\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\u3002 \u4e8c\u3001\u5b9a\u4e49\u6a21\u578b\u5728Hyperf\u6846\u67b6\u4e2d\uff0c\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u4e0e\u6570\u636e\u5e93\u8868\u5bf9\u5e94\u7684\u6a21\u578b\u7c7b\u3002\u6a21\u578b\u7c7b\u5e94\u8be5\u7ee7\u627f\u81eaHyperfDatabaseModelAbstractModel\u7c7b\uff0c\u5e76\u6307\u5b9a\u8868\u540d\u548c\u4e3b\u952e\u3002 use HyperfDbConnectionModelModel; class User extends Model { protected $table = ‘users’; protected $primaryKey = ‘id’; } \u767b\u5f55\u540e\u590d\u5236 \u4e09\u3001\u67e5\u8be2\u6570\u636e\u4f7f\u7528Hyperf\u7684ORM\u5de5\u5177\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u67e5\u8be2\u6570\u636e\u5e93\u5e76\u8fd4\u56de\u7ed3\u679c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u67e5\u8be2\u65b9\u6cd5\u793a\u4f8b\uff1a \u67e5\u8be2\u6240\u6709\u6570\u636e\uff1a $users = User::all(); foreach ($users as $user) { echo $user-&gt;name; } \u767b\u5f55\u540e\u590d\u5236 \u6839\u636e\u6761\u4ef6\u67e5\u8be2\u5355\u6761\u6570\u636e\uff1a $user = User::where(‘age’, ‘&gt;’, 18)-&gt;first(); echo $user-&gt;name; \u767b\u5f55\u540e\u590d\u5236 \u6839\u636e\u6761\u4ef6\u67e5\u8be2\u591a\u6761\u6570\u636e\uff1a $users = User::where(‘age’, ‘&gt;’, 18)-&gt;get(); foreach ($users as $user) { […]<\/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-24751","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24751","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=24751"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24751\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}