{"id":25160,"date":"2024-11-21T12:04:45","date_gmt":"2024-11-21T04:04:45","guid":{"rendered":"https:\/\/fwq.ai\/blog\/25160\/"},"modified":"2024-11-21T12:04:45","modified_gmt":"2024-11-21T04:04:45","slug":"laravel%e6%80%a7%e8%83%bd%e4%bc%98%e5%8c%96%e6%94%bb%e7%95%a5%ef%bc%9a%e4%bb%8e%e6%ba%90%e7%a0%81%e5%88%b0%e5%ae%9e%e6%93%8d%e5%85%a8%e9%9d%a2%e8%a7%a3%e6%9e%90%ef%bc%81","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/25160\/","title":{"rendered":"Laravel\u6027\u80fd\u4f18\u5316\u653b\u7565\uff1a\u4ece\u6e90\u7801\u5230\u5b9e\u64cd\u5168\u9762\u89e3\u6790\uff01"},"content":{"rendered":"

\"Laravel\u6027\u80fd\u4f18\u5316\u653b\u7565\uff1a\u4ece\u6e90\u7801\u5230\u5b9e\u64cd\u5168\u9762\u89e3\u6790\uff01\u63d2\u56fe\"<\/p>\n

Laravel\u6027\u80fd\u4f18\u5316\u653b\u7565\uff1a\u4ece\u6e90\u7801\u5230\u5b9e\u64cd\u5168\u9762\u89e3\u6790\uff01<\/p>\n

\u968f\u7740\u4e92\u8054\u7f51\u7684\u84ec\u52c3\u53d1\u5c55\uff0cWeb\u5f00\u53d1\u6280\u672f\u4e5f\u8d8a\u6765\u8d8a\u53d7\u5230\u5e7f\u6cdb\u5173\u6ce8\u3002\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684PHP\u6846\u67b6\uff0cLaravel\u5728Web\u5f00\u53d1\u9886\u57df\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\u3002\u7136\u800c\uff0c\u968f\u7740\u9879\u76ee\u89c4\u6a21\u7684\u6269\u5927\u548c\u7528\u6237\u91cf\u7684\u589e\u52a0\uff0c\u5f88\u591a\u5f00\u53d1\u8005\u5e38\u5e38\u4f1a\u9762\u4e34\u4e00\u4e2a\u5171\u540c\u7684\u6311\u6218\uff1a\u5982\u4f55\u63d0\u5347Laravel\u5e94\u7528\u7684\u6027\u80fd\uff0c\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n

\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8Laravel\u7684\u6027\u80fd\u4f18\u5316\u7b56\u7565\uff0c\u4ece\u6e90\u7801\u5206\u6790\u5230\u5b9e\u9645\u64cd\u4f5c\uff0c\u4e3a\u4f60\u8be6\u7ec6\u89e3\u6790\u5982\u4f55\u6539\u8fdb\u4f60\u7684Laravel\u5e94\u7528\u6027\u80fd\u5e76\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n

\u4e00\u3001\u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2<\/strong><\/p>\n

\u5728\u4e00\u4e2a\u5178\u578b\u7684Web\u5e94\u7528\u4e2d\uff0c\u6570\u636e\u5e93\u67e5\u8be2\u5f80\u5f80\u662f\u6027\u80fd\u74f6\u9888\u7684\u4e3b\u8981\u6765\u6e90\u4e4b\u4e00\u3002\u4e3a\u4e86\u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2\uff0c\u6211\u4eec\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u7b56\u7565\uff1a<\/p>\n

    \n
  1. \n

    \u4f7f\u7528Eloquent\u6a21\u578b\u7684\u529f\u80fd\uff0c\u907f\u514d\u4e00\u6b21\u6027\u83b7\u53d6\u5927\u91cf\u6570\u636e\uff1b<\/p>\n

    $users = AppModelsUser::all(); \/\/ \u614e\u7528\uff0c\u4f1a\u4e00\u6b21\u6027\u83b7\u53d6\u6240\u6709\u6570\u636e\n$users = AppModelsUser::paginate(10); \/\/ \u66f4\u597d\u7684\u9009\u62e9\uff0c\u5206\u9875\u83b7\u53d6\u6570\u636e<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  2. \n
    \u4f7f\u7528\u539f\u751fSQL\u8bed\u53e5\u6267\u884c\u590d\u6742\u67e5\u8be2\uff0c\u51cf\u5c11ORM\u64cd\u4f5c\u7684\u6027\u80fd\u6d88\u8017\uff1b<\/p>\n
    $users = DB::select('SELECT * FROM users WHERE age &gt; ?', [18]);<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  3. \n
    \u5408\u7406\u4f7f\u7528\u7d22\u5f15\uff0c\u52a0\u5feb\u6570\u636e\u68c0\u7d22\u901f\u5ea6\uff1b<\/p>\n
    Schema::table('users', function (Blueprint $table) {\n $table-&gt;index('age');\n});<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n
    \u4e8c\u3001\u4f18\u5316\u7f13\u5b58\u4f7f\u7528<\/strong><\/p>\n
    \u7f13\u5b58\u662f\u63d0\u5347\u5e94\u7528\u6027\u80fd\u7684\u6709\u6548\u624b\u6bb5\u4e4b\u4e00\u3002\u5728Laravel\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u4f18\u5316\u7f13\u5b58\u7684\u4f7f\u7528\uff1a<\/p>\n
      \n
    1. \n
      \u9009\u62e9\u5408\u9002\u7684\u7f13\u5b58\u9a71\u52a8\uff0c\u5982\u4f7f\u7528Redis\u7b49\u5185\u5b58\u6570\u636e\u5e93\u4ee3\u66ff\u6570\u636e\u5e93\u7f13\u5b58\uff1b<\/p>\n
      CACHE_DRIVER=redis \/\/ \u5728.env\u6587\u4ef6\u4e2d\u8bbe\u7f6e\u7f13\u5b58\u9a71\u52a8\u4e3aRedis<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
    2. \n
      \u5408\u7406\u8bbe\u7f6e\u7f13\u5b58\u65f6\u95f4\uff0c\u907f\u514d\u7f13\u5b58\u6570\u636e\u8fc7\u671f\u5bfc\u81f4\u9891\u7e41\u91cd\u65b0\u751f\u6210\uff1b<\/p>\n
      Cache::put('key', 'value', $minutes); \/\/ \u8bbe\u7f6e\u7f13\u5b58\u5931\u6548\u65f6\u95f4<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
    3. \n
      \u4f7f\u7528\u7f13\u5b58\u6807\u7b7e\u7ba1\u7406\u7f13\u5b58\u6570\u636e\uff0c\u65b9\u4fbf\u6279\u91cf\u5220\u9664\uff1b<\/p>\n
      Cache::tags(['posts', 'comments'])-&gt;flush(); \/\/ \u6e05\u9664\u5305\u542b\u6307\u5b9a\u6807\u7b7e\u7684\u7f13\u5b58\u6570\u636e<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n
      \u4e09\u3001\u4f18\u5316\u4ee3\u7801\u7ed3\u6784<\/strong><\/p>\n
      \u826f\u597d\u7684\u4ee3\u7801\u7ed3\u6784\u4e0d\u4ec5\u6709\u52a9\u4e8e\u4ee3\u7801\u7ef4\u62a4\uff0c\u8fd8\u80fd\u63d0\u5347\u5e94\u7528\u7684\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4f18\u5316\u4ee3\u7801\u7ed3\u6784\u7684\u5efa\u8bae\uff1a<\/p>\n
        \n
      1. \n
        \u5c3d\u91cf\u907f\u514d\u4f7f\u7528\u590d\u6742\u7684\u5faa\u73af\u5d4c\u5957\uff0c\u51cf\u5c11\u5faa\u73af\u6b21\u6570\u548c\u6761\u4ef6\u5224\u65ad\uff1b<\/p>\n
        \/\/ \u4e0d\u63a8\u8350\u7684\u5199\u6cd5\nforeach ($users as $user) {\n foreach ($user-&gt;posts as $post) {\n     \/\/ code...\n }\n}\n\n\/\/ \u63a8\u8350\u7684\u5199\u6cd5\n$users = AppModelsUser::with('posts')-&gt;get();<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
      2. \n
        \u4f7f\u7528Laravel\u7684\u961f\u5217\u529f\u80fd\u5f02\u6b65\u5904\u7406\u8017\u65f6\u4efb\u52a1\uff0c\u4f18\u5316\u9875\u9762\u54cd\u5e94\u65f6\u95f4\uff1b<\/p>\n
        \/\/ \u5b9a\u4e49\u4efb\u52a1\u7c7b\nphp artisan make:job ProcessPodcast\n\n\/\/ \u5206\u53d1\u4efb\u52a1\nProcessPodcast::dispatch($podcast);<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
      3. \n
        \u4f7f\u7528Laravel\u63d0\u4f9b\u7684\u7f13\u5b58\u673a\u5236\u7f13\u5b58\u8ba1\u7b97\u7ed3\u679c\uff0c\u907f\u514d\u91cd\u590d\u8ba1\u7b97\uff1b<\/p>\n
        $value = Cache::remember('key', $minutes, function () {\n return complexCalculation();\n});<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n
        \u56db\u3001\u4f7f\u7528\u6027\u80fd\u5206\u6790\u5de5\u5177<\/strong><\/p>\n
        \u9664\u4e86\u4ee5\u4e0a\u7684\u4f18\u5316\u65b9\u6cd5\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528\u6027\u80fd\u5206\u6790\u5de5\u5177\u6765\u5e2e\u52a9\u5b9a\u4f4d\u6027\u80fd\u95ee\u9898\u5e76\u4f18\u5316\u4ee3\u7801\u3002\u4e00\u4e9b\u5e38\u7528\u7684\u6027\u80fd\u5206\u6790\u5de5\u5177\u6709\uff1a<\/p>\n
          \n
        1. \n
          Laravel Telescope\uff1aLaravel\u5b98\u65b9\u63d0\u4f9b\u7684\u8c03\u8bd5\u5de5\u5177\uff0c\u53ef\u67e5\u770b\u8bf7\u6c42\u3001\u54cd\u5e94\u3001\u6570\u636e\u5e93\u67e5\u8be2\u7b49\u8be6\u7ec6\u4fe1\u606f\uff1b<\/p>\n
          composer require laravel\/telescope\nphp artisan telescope:install<\/pre>\n
           \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
        2. \n
          Blackfire.io\uff1a\u4e00\u6b3e\u529f\u80fd\u5f3a\u5927\u7684PHP\u6027\u80fd\u5206\u6790\u5de5\u5177\uff0c\u53ef\u6df1\u5165\u5206\u6790\u4ee3\u7801\u6267\u884c\u8fc7\u7a0b\u5e76\u63d0\u4f9b\u4f18\u5316\u5efa\u8bae\uff1b<\/p>\n
          \/\/ Composer\u5b89\u88c5Blackfire\u6269\u5c55\ncomposer require blackfire\/php-sdk<\/pre>\n
           \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n
          \u901a\u8fc7\u4ee5\u4e0a\u7684\u6027\u80fd\u4f18\u5316\u653b\u7565\uff0c\u6211\u4eec\u53ef\u4ee5\u5168\u9762\u63d0\u5347Laravel\u5e94\u7528\u7684\u6027\u80fd\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u66f4\u52a0\u6d41\u7545\u7684\u4f7f\u7528\u4f53\u9a8c\u3002\u5e0c\u671b\u672c\u6587\u80fd\u4e3a\u4f60\u5728Laravel\u6027\u80fd\u4f18\u5316\u4e0a\u63d0\u4f9b\u4e00\u4e9b\u6709\u7528\u7684\u6307\u5bfc\uff0c\u5e76\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u4f18\u5316\u81ea\u5df1\u7684\u5e94\u7528\u3002<\/p>\n
          \u4ee5\u4e0a\u5c31\u662fLaravel\u6027\u80fd\u4f18\u5316\u653b\u7565\uff1a\u4ece\u6e90\u7801\u5230\u5b9e\u64cd\u5168\u9762\u89e3\u6790\uff01\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\u6027\u80fd\u4f18\u5316\u653b\u7565\uff1a\u4ece\u6e90\u7801\u5230\u5b9e\u64cd\u5168\u9762\u89e3\u6790\uff01 \u968f\u7740\u4e92\u8054\u7f51\u7684\u84ec\u52c3\u53d1\u5c55\uff0cWeb\u5f00\u53d1\u6280\u672f\u4e5f\u8d8a\u6765\u8d8a\u53d7\u5230\u5e7f\u6cdb\u5173\u6ce8\u3002\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684PHP\u6846\u67b6\uff0cLaravel\u5728Web\u5f00\u53d1\u9886\u57df\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\u3002\u7136\u800c\uff0c\u968f\u7740\u9879\u76ee\u89c4\u6a21\u7684\u6269\u5927\u548c\u7528\u6237\u91cf\u7684\u589e\u52a0\uff0c\u5f88\u591a\u5f00\u53d1\u8005\u5e38\u5e38\u4f1a\u9762\u4e34\u4e00\u4e2a\u5171\u540c\u7684\u6311\u6218\uff1a\u5982\u4f55\u63d0\u5347Laravel\u5e94\u7528\u7684\u6027\u80fd\uff0c\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c\u3002 \u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8Laravel\u7684\u6027\u80fd\u4f18\u5316\u7b56\u7565\uff0c\u4ece\u6e90\u7801\u5206\u6790\u5230\u5b9e\u9645\u64cd\u4f5c\uff0c\u4e3a\u4f60\u8be6\u7ec6\u89e3\u6790\u5982\u4f55\u6539\u8fdb\u4f60\u7684Laravel\u5e94\u7528\u6027\u80fd\u5e76\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002 \u4e00\u3001\u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2 \u5728\u4e00\u4e2a\u5178\u578b\u7684Web\u5e94\u7528\u4e2d\uff0c\u6570\u636e\u5e93\u67e5\u8be2\u5f80\u5f80\u662f\u6027\u80fd\u74f6\u9888\u7684\u4e3b\u8981\u6765\u6e90\u4e4b\u4e00\u3002\u4e3a\u4e86\u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2\uff0c\u6211\u4eec\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u7b56\u7565\uff1a \u4f7f\u7528Eloquent\u6a21\u578b\u7684\u529f\u80fd\uff0c\u907f\u514d\u4e00\u6b21\u6027\u83b7\u53d6\u5927\u91cf\u6570\u636e\uff1b $users = AppModelsUser::all(); \/\/ \u614e\u7528\uff0c\u4f1a\u4e00\u6b21\u6027\u83b7\u53d6\u6240\u6709\u6570\u636e $users = AppModelsUser::paginate(10); \/\/ \u66f4\u597d\u7684\u9009\u62e9\uff0c\u5206\u9875\u83b7\u53d6\u6570\u636e \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528\u539f\u751fSQL\u8bed\u53e5\u6267\u884c\u590d\u6742\u67e5\u8be2\uff0c\u51cf\u5c11ORM\u64cd\u4f5c\u7684\u6027\u80fd\u6d88\u8017\uff1b $users = DB::select(‘SELECT * FROM users WHERE age &gt; ?’, [18]); \u767b\u5f55\u540e\u590d\u5236 \u5408\u7406\u4f7f\u7528\u7d22\u5f15\uff0c\u52a0\u5feb\u6570\u636e\u68c0\u7d22\u901f\u5ea6\uff1b Schema::table(‘users’, function (Blueprint $table) { $table-&gt;index(‘age’); }); \u767b\u5f55\u540e\u590d\u5236 \u4e8c\u3001\u4f18\u5316\u7f13\u5b58\u4f7f\u7528 \u7f13\u5b58\u662f\u63d0\u5347\u5e94\u7528\u6027\u80fd\u7684\u6709\u6548\u624b\u6bb5\u4e4b\u4e00\u3002\u5728Laravel\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u4f18\u5316\u7f13\u5b58\u7684\u4f7f\u7528\uff1a \u9009\u62e9\u5408\u9002\u7684\u7f13\u5b58\u9a71\u52a8\uff0c\u5982\u4f7f\u7528Redis\u7b49\u5185\u5b58\u6570\u636e\u5e93\u4ee3\u66ff\u6570\u636e\u5e93\u7f13\u5b58\uff1b CACHE_DRIVER=redis \/\/ \u5728.env\u6587\u4ef6\u4e2d\u8bbe\u7f6e\u7f13\u5b58\u9a71\u52a8\u4e3aRedis \u767b\u5f55\u540e\u590d\u5236 \u5408\u7406\u8bbe\u7f6e\u7f13\u5b58\u65f6\u95f4\uff0c\u907f\u514d\u7f13\u5b58\u6570\u636e\u8fc7\u671f\u5bfc\u81f4\u9891\u7e41\u91cd\u65b0\u751f\u6210\uff1b Cache::put(‘key’, ‘value’, $minutes); \/\/ \u8bbe\u7f6e\u7f13\u5b58\u5931\u6548\u65f6\u95f4 \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528\u7f13\u5b58\u6807\u7b7e\u7ba1\u7406\u7f13\u5b58\u6570\u636e\uff0c\u65b9\u4fbf\u6279\u91cf\u5220\u9664\uff1b Cache::tags([‘posts’, […]<\/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-25160","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25160","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=25160"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25160\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=25160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=25160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=25160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}