{"id":24874,"date":"2024-11-21T17:27:54","date_gmt":"2024-11-21T09:27:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24874\/"},"modified":"2024-11-21T17:27:54","modified_gmt":"2024-11-21T09:27:54","slug":"laravel%e6%9d%83%e9%99%90%e5%8a%9f%e8%83%bd%e7%9a%84%e9%ab%98%e7%ba%a7%e8%b0%83%e4%bc%98%ef%bc%9a%e5%a6%82%e4%bd%95%e4%bc%98%e5%8c%96%e6%9d%83%e9%99%90%e9%aa%8c%e8%af%81%e7%9a%84%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24874\/","title":{"rendered":"Laravel\u6743\u9650\u529f\u80fd\u7684\u9ad8\u7ea7\u8c03\u4f18\uff1a\u5982\u4f55\u4f18\u5316\u6743\u9650\u9a8c\u8bc1\u7684\u6570\u636e\u5e93\u67e5\u8be2\u6027\u80fd"},"content":{"rendered":"

\"Laravel\u6743\u9650\u529f\u80fd\u7684\u9ad8\u7ea7\u8c03\u4f18\uff1a\u5982\u4f55\u4f18\u5316\u6743\u9650\u9a8c\u8bc1\u7684\u6570\u636e\u5e93\u67e5\u8be2\u6027\u80fd\u63d2\u56fe\"<\/p>\n

Laravel\u4f5c\u4e3a\u4e00\u6b3e\u5e7f\u53d7\u6b22\u8fce\u7684PHP\u6846\u67b6\uff0c\u5177\u6709\u5f3a\u5927\u7684\u6743\u9650\u7ba1\u7406\u529f\u80fd\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5f80\u5f80\u9700\u8981\u8fdb\u884c\u9ad8\u7ea7\u8c03\u4f18\u6765\u4f18\u5316\u6743\u9650\u9a8c\u8bc1\u7684\u6027\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u901a\u8fc7\u6570\u636e\u5e93\u67e5\u8be2\u6027\u80fd\u7684\u4f18\u5316\u6765\u63d0\u9ad8Laravel\u7684\u6743\u9650\u9a8c\u8bc1\u6548\u7387\u3002<\/p>\n

    \n
  1. \u4f18\u5316ORM\u67e5\u8be2<\/li>\n<\/ol>\n

    Laravel\u4f7f\u7528ORM\u67e5\u8be2\u6570\u636e\u5e93\uff0c\u4f46ORM\u5f80\u5f80\u4ea7\u751f\u4e86\u5927\u91cf\u7684\u67e5\u8be2\u5f00\u9500\u3002Laravel\u7684ORM\u67e5\u8be2\u4f18\u5316\u4e3b\u8981\u57fa\u4e8e\u67e5\u8be2\u6784\u5efa\u5668\u548cEloquent ORM\u3002<\/p>\n

    \u67e5\u8be2\u6784\u5efa\u5668\u662fLaravel\u7684\u4e00\u5957\u4f18\u826f\u7684\u67e5\u8be2API\uff0c\u5b83\u80fd\u591f\u6700\u5c0f\u5316\u6570\u636e\u5e93\u67e5\u8be2\u7684\u8d44\u6e90\u4f7f\u7528\u5e76\u63d0\u4f9b\u9ad8\u6548\u7684\u67e5\u8be2\u673a\u5236\u3002\u67e5\u8be2\u6784\u5efa\u5668\u5728Laravel\u4e2d\u4f7f\u7528\u9891\u7387\u76f8\u5f53\u9ad8\uff0c\u56e0\u6b64\u5bf9\u67e5\u8be2\u6784\u5efa\u5668\u7684\u8c03\u4f18\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

    \u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n

    \/\/ \u67e5\u8be2\u6784\u5efa\u5668\n$users = DB::table('users')\n            -&gt;where('name', 'John')\n            -&gt;orWhere('name', 'Mary')\n            -&gt;get();<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u53e6\u4e00\u65b9\u9762\uff0cEloquent ORM\u662fLaravel\u4e2d\u53d7\u6b22\u8fce\u7684ORM\uff0c\u5b83\u53ef\u4ee5\u8f7b\u677e\u5730\u4e0e\u6570\u636e\u5e93\u6a21\u578b\u4ea4\u4e92\u3002<\/p>\n
    \u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n
    \/\/ Eloquent ORM\n$users = User::where('name', 'John')\n                -&gt;orWhere('name', 'Mary')\n                -&gt;get();<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u6765\u4f18\u5316ORM\u67e5\u8be2\uff1a<\/p>\n
      \n
    • \u4f7f\u7528\u7b26\u5408\u7d22\u5f15\u89c4\u5219\u7684\u67e5\u8be2\u6761\u4ef6\uff0c\u4ee5\u5145\u5206\u5229\u7528\u7d22\u5f15\u6765\u964d\u4f4e\u67e5\u8be2\u65f6\u95f4\u3002<\/li>\n
    • \u907f\u514d\u5168\u8868\u626b\u63cf\uff0c\u5e94\u8be5\u5c3d\u91cf\u4f7f\u67e5\u8be2\u6761\u4ef6\u4e25\u683c\uff0c\u4ee5\u9650\u5236\u7ed3\u679c\u96c6\u5927\u5c0f\u3002<\/li>\n
    • \u4f7f\u7528\u5408\u9002\u7684\u7d22\u5f15\uff0c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u6392\u5e8f\u548c\u8fc7\u6ee4\u3002<\/li>\n
    • \u901a\u8fc7\u7f13\u5b58\u67e5\u8be2\u7ed3\u679c\u6765\u51cf\u5c11\u6570\u636e\u5e93\u8bfb\u53d6\u3002<\/li>\n<\/ul>\n
        \n
      1. \u4f7f\u7528\u7f13\u5b58\u673a\u5236<\/li>\n<\/ol>\n
        Laravel\u5185\u7f6e\u4e86\u7f13\u5b58\u673a\u5236\uff0c\u5b83\u53ef\u4ee5\u907f\u514d\u91cd\u590d\u7684\u67e5\u8be2\u4e14\u52a0\u5feb\u68c0\u7d22\u901f\u5ea6\u3002\u5728Laravel\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5185\u5b58\u7f13\u5b58\u3001\u6587\u4ef6\u7f13\u5b58\u3001\u6570\u636e\u5e93\u7f13\u5b58\u7b49\u4e0d\u540c\u7684\u7f13\u5b58\u9a71\u52a8\u7a0b\u5e8f\u3002<\/p>\n
        \u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n
        \/\/ \u4f7f\u7528\u7f13\u5b58\n$users = Cache::remember('users', $minutes, function () {\n    return DB::table('users')-&gt;get();\n});<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u6765\u4f18\u5316\u7f13\u5b58\u673a\u5236\uff1a<\/p>\n
          \n
        • \u9009\u62e9\u9002\u5f53\u7684\u7f13\u5b58\u9a71\u52a8\u7a0b\u5e8f\uff0c\u907f\u514d\u8fc7\u5ea6\u4f7f\u7528\u7f13\u5b58\u673a\u5236\u3002<\/li>\n
        • \u5408\u7406\u8bbe\u7f6e\u7f13\u5b58\u65f6\u95f4\uff0c\u5c3d\u91cf\u51cf\u5c11\u7f13\u5b58\u5931\u6548\u548c\u5360\u7528\u8fc7\u591a\u5185\u5b58\u7684\u60c5\u51b5\u3002<\/li>\n<\/ul>\n
            \n
          1. \u4f18\u5316\u6570\u636e\u7ed3\u6784<\/li>\n<\/ol>\n
            \u5728\u5927\u578b\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6211\u4eec\u5f80\u5f80\u9700\u8981\u8bfb\u53d6\u5927\u91cf\u6743\u9650\u6570\u636e\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u5408\u9002\u7684\u6570\u636e\u7ed3\u6784\u53ef\u4ee5\u6781\u5927\u5730\u63d0\u9ad8\u67e5\u8be2\u6027\u80fd\u3002<\/p>\n
            \u5e38\u89c1\u7684\u6570\u636e\u7ed3\u6784\u5305\u62ec\u6570\u7ec4\u3001\u54c8\u5e0c\u8868\u3001\u7ea2\u9ed1\u6811\u3001B+\u6811\u3001\u6563\u5217\u8868\u7b49\uff0c\u5b83\u4eec\u7684\u7279\u70b9\u548c\u9002\u7528\u573a\u666f\u4e0d\u540c\u3002<\/p>\n
            \u4f8b\u5982\uff0c\u54c8\u5e0c\u8868\u548c\u6563\u5217\u8868\u9002\u5408\u5927\u91cf\u5143\u7d20\u7684\u67e5\u8be2\u548c\u63d2\u5165\uff0c\u800cB+\u6811\u9002\u5408\u8bfb\u53d6\u5927\u91cf\u6570\u636e\u3002<\/p>\n
            \u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n
            \/\/ B+\u6811\n$users = DB::table('users')-&gt;orderBy('id')-&gt;get();<\/pre>\n
              \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
            \u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u6765\u4f18\u5316\u6570\u636e\u7ed3\u6784\uff1a<\/p>\n
              \n
            • \u5408\u7406\u4f7f\u7528\u6570\u636e\u7ed3\u6784\uff0c\u9009\u62e9\u9002\u5e94\u573a\u666f\u7684\u6570\u636e\u7ed3\u6784\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u8ba1\u7b97\u548c\u5185\u5b58\u5f00\u9500\u3002<\/li>\n
            • \u6839\u636e\u6570\u636e\u91cf\u5927\u5c0f\uff0c\u9ad8\u6548\u52a0\u8f7d\u6570\u636e\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u5927\u91cf\u6570\u636e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u6570\u636e\u5206\u9875\u6216\u79bb\u7ebf\u6570\u636e\uff0c\u4ee5\u514d\u8d85\u8fc7\u5185\u5b58\u9650\u5236\u3002<\/li>\n<\/ul>\n
              \u7ed3\u8bed<\/p>\n
              \u5728\u5b9e\u9645\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0cLaravel\u7684\u6743\u9650\u7ba1\u7406\u529f\u80fd\u5f80\u5f80\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u4f46\u5b83\u4e5f\u662f\u4e00\u4e2a\u6027\u80fd\u74f6\u9888\u3002\u901a\u8fc7\u672c\u6587\u6240\u4ecb\u7ecd\u7684\u4f18\u5316\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u63d0\u9ad8\u6743\u9650\u9a8c\u8bc1\u7684\u6027\u80fd\uff0c\u5e76\u4fdd\u6301Laravel\u5e94\u7528\u7a0b\u5e8f\u7684\u51fa\u8272\u6548\u7387\u3002<\/p>\n
              \u4ee5\u4e0a\u5c31\u662fLaravel\u6743\u9650\u529f\u80fd\u7684\u9ad8\u7ea7\u8c03\u4f18\uff1a\u5982\u4f55\u4f18\u5316\u6743\u9650\u9a8c\u8bc1\u7684\u6570\u636e\u5e93\u67e5\u8be2\u6027\u80fd\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":"
              Laravel\u4f5c\u4e3a\u4e00\u6b3e\u5e7f\u53d7\u6b22\u8fce\u7684PHP\u6846\u67b6\uff0c\u5177\u6709\u5f3a\u5927\u7684\u6743\u9650\u7ba1\u7406\u529f\u80fd\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5f80\u5f80\u9700\u8981\u8fdb\u884c\u9ad8\u7ea7\u8c03\u4f18\u6765\u4f18\u5316\u6743\u9650\u9a8c\u8bc1\u7684\u6027\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u901a\u8fc7\u6570\u636e\u5e93\u67e5\u8be2\u6027\u80fd\u7684\u4f18\u5316\u6765\u63d0\u9ad8Laravel\u7684\u6743\u9650\u9a8c\u8bc1\u6548\u7387\u3002 \u4f18\u5316ORM\u67e5\u8be2 Laravel\u4f7f\u7528ORM\u67e5\u8be2\u6570\u636e\u5e93\uff0c\u4f46ORM\u5f80\u5f80\u4ea7\u751f\u4e86\u5927\u91cf\u7684\u67e5\u8be2\u5f00\u9500\u3002Laravel\u7684ORM\u67e5\u8be2\u4f18\u5316\u4e3b\u8981\u57fa\u4e8e\u67e5\u8be2\u6784\u5efa\u5668\u548cEloquent ORM\u3002 \u67e5\u8be2\u6784\u5efa\u5668\u662fLaravel\u7684\u4e00\u5957\u4f18\u826f\u7684\u67e5\u8be2API\uff0c\u5b83\u80fd\u591f\u6700\u5c0f\u5316\u6570\u636e\u5e93\u67e5\u8be2\u7684\u8d44\u6e90\u4f7f\u7528\u5e76\u63d0\u4f9b\u9ad8\u6548\u7684\u67e5\u8be2\u673a\u5236\u3002\u67e5\u8be2\u6784\u5efa\u5668\u5728Laravel\u4e2d\u4f7f\u7528\u9891\u7387\u76f8\u5f53\u9ad8\uff0c\u56e0\u6b64\u5bf9\u67e5\u8be2\u6784\u5efa\u5668\u7684\u8c03\u4f18\u81f3\u5173\u91cd\u8981\u3002 \u4ee3\u7801\u793a\u4f8b\uff1a \/\/ \u67e5\u8be2\u6784\u5efa\u5668 $users = DB::table(‘users’) -&gt;where(‘name’, ‘John’) -&gt;orWhere(‘name’, ‘Mary’) -&gt;get(); \u767b\u5f55\u540e\u590d\u5236 \u53e6\u4e00\u65b9\u9762\uff0cEloquent ORM\u662fLaravel\u4e2d\u53d7\u6b22\u8fce\u7684ORM\uff0c\u5b83\u53ef\u4ee5\u8f7b\u677e\u5730\u4e0e\u6570\u636e\u5e93\u6a21\u578b\u4ea4\u4e92\u3002 \u4ee3\u7801\u793a\u4f8b\uff1a \/\/ Eloquent ORM $users = User::where(‘name’, ‘John’) -&gt;orWhere(‘name’, ‘Mary’) -&gt;get(); \u767b\u5f55\u540e\u590d\u5236 \u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u6765\u4f18\u5316ORM\u67e5\u8be2\uff1a \u4f7f\u7528\u7b26\u5408\u7d22\u5f15\u89c4\u5219\u7684\u67e5\u8be2\u6761\u4ef6\uff0c\u4ee5\u5145\u5206\u5229\u7528\u7d22\u5f15\u6765\u964d\u4f4e\u67e5\u8be2\u65f6\u95f4\u3002 \u907f\u514d\u5168\u8868\u626b\u63cf\uff0c\u5e94\u8be5\u5c3d\u91cf\u4f7f\u67e5\u8be2\u6761\u4ef6\u4e25\u683c\uff0c\u4ee5\u9650\u5236\u7ed3\u679c\u96c6\u5927\u5c0f\u3002 \u4f7f\u7528\u5408\u9002\u7684\u7d22\u5f15\uff0c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u6392\u5e8f\u548c\u8fc7\u6ee4\u3002 \u901a\u8fc7\u7f13\u5b58\u67e5\u8be2\u7ed3\u679c\u6765\u51cf\u5c11\u6570\u636e\u5e93\u8bfb\u53d6\u3002 \u4f7f\u7528\u7f13\u5b58\u673a\u5236 Laravel\u5185\u7f6e\u4e86\u7f13\u5b58\u673a\u5236\uff0c\u5b83\u53ef\u4ee5\u907f\u514d\u91cd\u590d\u7684\u67e5\u8be2\u4e14\u52a0\u5feb\u68c0\u7d22\u901f\u5ea6\u3002\u5728Laravel\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5185\u5b58\u7f13\u5b58\u3001\u6587\u4ef6\u7f13\u5b58\u3001\u6570\u636e\u5e93\u7f13\u5b58\u7b49\u4e0d\u540c\u7684\u7f13\u5b58\u9a71\u52a8\u7a0b\u5e8f\u3002 \u4ee3\u7801\u793a\u4f8b\uff1a \/\/ \u4f7f\u7528\u7f13\u5b58 $users = Cache::remember(‘users’, $minutes, function () { return DB::table(‘users’)-&gt;get(); }); \u767b\u5f55\u540e\u590d\u5236 \u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u6765\u4f18\u5316\u7f13\u5b58\u673a\u5236\uff1a \u9009\u62e9\u9002\u5f53\u7684\u7f13\u5b58\u9a71\u52a8\u7a0b\u5e8f\uff0c\u907f\u514d\u8fc7\u5ea6\u4f7f\u7528\u7f13\u5b58\u673a\u5236\u3002 \u5408\u7406\u8bbe\u7f6e\u7f13\u5b58\u65f6\u95f4\uff0c\u5c3d\u91cf\u51cf\u5c11\u7f13\u5b58\u5931\u6548\u548c\u5360\u7528\u8fc7\u591a\u5185\u5b58\u7684\u60c5\u51b5\u3002 […]<\/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-24874","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24874","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=24874"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24874\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24874"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}