{"id":23356,"date":"2024-11-21T12:01:54","date_gmt":"2024-11-21T04:01:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23356\/"},"modified":"2024-11-21T12:01:54","modified_gmt":"2024-11-21T04:01:54","slug":"swoole%e8%bf%9b%e9%98%b6%ef%bc%9a%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e5%8d%8f%e7%a8%8b%e8%bf%9b%e8%a1%8c%e9%ab%98%e5%b9%b6%e5%8f%91%e6%95%b0%e6%8d%ae%e5%a4%84%e7%90%86","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23356\/","title":{"rendered":"Swoole\u8fdb\u9636\uff1a\u5982\u4f55\u4f7f\u7528\u534f\u7a0b\u8fdb\u884c\u9ad8\u5e76\u53d1\u6570\u636e\u5904\u7406"},"content":{"rendered":"

\u5728\u73b0\u4ee3\u4e92\u8054\u7f51\u5e94\u7528\u4e2d\uff0c\u9ad8\u5e76\u53d1\u5df2\u7ecf\u6210\u4e3a\u4e86\u4e00\u4e2a\u4e0d\u53ef\u907f\u514d\u7684\u95ee\u9898\u3002\u800c\u9488\u5bf9\u9ad8\u5e76\u53d1\u7684\u89e3\u51b3\u65b9\u6848\u4e2d\uff0c\u534f\u7a0b\u6280\u672f\u662f\u4e00\u4e2a\u5907\u53d7\u63a8\u5d07\u7684\u65b9\u5411\u3002\u5728php\u9886\u57df\u5185\uff0c\u5c31\u662f\u4e00\u6b3e\u534f\u7a0b\u6846\u67b6\uff0c\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684\u6570\u636e\u5904\u7406\u3002<\/p>\n

\u672c\u6587\u5c06\u5148\u4ecb\u7ecdSwoole\u7684\u534f\u7a0b\u7279\u6027\uff0c\u7136\u540e\u9488\u5bf9\u6570\u636e\u5904\u7406\u7684\u573a\u666f\uff0c\u8be6\u7ec6\u9610\u8ff0Swoole\u4e2d\u534f\u7a0b\u7684\u4f7f\u7528\u65b9\u6cd5\u53ca\u6ce8\u610f\u70b9\u3002<\/p>\n

\u4e00\u3001Swoole\u534f\u7a0b<\/p>\n

Swoole\u662f\u4e00\u6b3e\u57fa\u4e8ePHP\u8bed\u8a00\u7684\u534f\u7a0b\u6846\u67b6\u3002Swoole\u7684\u534f\u7a0b\u53ef\u4ee5\u5728\u540c\u4e00\u7ebf\u7a0b\u5185\u5b9e\u73b0\u5e76\u53d1\u6267\u884c\uff0c\u907f\u514d\u4e86\u8fdb\u5165\u5185\u6838\u6001\u548c\u7528\u6237\u6001\u7684\u9891\u7e41\u5207\u6362\uff0c\u63d0\u5347\u4e86\u5904\u7406\u6548\u7387\u3002\u540c\u65f6\uff0c\u5728\u534f\u7a0b\u5185\u90e8\uff0cIO\u64cd\u4f5c\u4e0d\u518d\u4f1a\u5bfc\u81f4\u7ebf\u7a0b\u7684\u963b\u585e\uff0c\u4f7f\u5f97\u5e94\u7528\u80fd\u591f\u5728\u9ad8\u5e76\u53d1\u4e0b\u4fdd\u6301\u8f83\u9ad8\u7684\u541e\u5410\u91cf\u3002<\/p>\n

\u534f\u7a0b\u662f\u4e00\u79cd\u6bd4\u8f83\u7279\u6b8a\u7684\u51fd\u6570\u3002\u5728\u534f\u7a0b\u5185\uff0c\u53ef\u4ee5\u6267\u884c\u4e00\u6bb5\u4ee3\u7801\uff0c\u7136\u540e\u5c06\u6267\u884c\u6743\u4ea4\u56de\u7ed9\u8c03\u7528\u65b9\uff0c\u7b49\u5f85\u4e0b\u4e00\u6b21\u8c03\u7528\u65f6\u518d\u7ee7\u7eed\u6267\u884c\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u534f\u7a0b\u5185\u90e8\u53ef\u4ee5\u5b9e\u73b0\u6682\u505c\u548c\u6062\u590d\uff0c\u8fd9\u4f7f\u5f97\u534f\u7a0b\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0\u5f02\u6b65\u7f16\u7a0b\u3002<\/p>\n

\u4e8c\u3001\u5982\u4f55\u5728Swoole\u4e2d\u4f7f\u7528\u534f\u7a0b\u8fdb\u884c\u9ad8\u5e76\u53d1\u6570\u636e\u5904\u7406<\/p>\n

    \n
  1. \u6570\u636e\u5e93\u64cd\u4f5c<\/li>\n<\/ol>\n

    \u5728\u4f20\u7edf\u7684PHP\u5e94\u7528\u4e2d\uff0c\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u65f6\uff0c\u6211\u4eec\u5e38\u5e38\u4f7f\u7528\u7684\u662f\u540c\u6b65\u7684\u65b9\u5f0f\uff0c\u5373\u53d1\u9001\u4e00\u4e2a\u8bf7\u6c42\u540e\u9700\u8981\u7b49\u5f85\u54cd\u5e94\u624d\u80fd\u8fdb\u884c\u4e0b\u4e00\u884c\u4ee3\u7801\u7684\u6267\u884c\u3002\u800c\u5728Swoole\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u534f\u7a0b\u4e2d\u7684\u5f02\u6b65\u65b9\u5f0f\uff0c\u6765\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684\u6570\u636e\u5904\u7406\u3002<\/p>\n

    \u4ee5\u4e0b\u662fSwoole\u4e2d\u4f7f\u7528\u534f\u7a0b\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n

    \/\/ \u521b\u5efaMySQL\u534f\u7a0b\u5ba2\u6237\u7aef\n$db = new SwooleCoroutineMySQL();\n\n\/\/ \u8fde\u63a5MySQL\u670d\u52a1\u5668\n$db-&gt;connect([\n    'host' =&gt; '127.0.0.1',\n    'user' =&gt; 'root',\n    'password' =&gt; 'root',\n    'database' =&gt; 'test',\n]);\n\n\/\/ \u5728\u534f\u7a0b\u4e2d\u6267\u884c\u67e5\u8be2\u64cd\u4f5c\nSwooleCoroutineun(function() use($db){\n    $result = $db-&gt;query('select * from users');\n    \/\/ \u5904\u7406\u67e5\u8be2\u7ed3\u679c\n});<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u901a\u8fc7 SwooleCoroutineMySQL() \u521b\u5efa\u4e86\u4e00\u4e2aMySQL\u534f\u7a0b\u5ba2\u6237\u7aef\uff0c\u5e76\u4f7f\u7528 connect() \u65b9\u6cd5\u8fde\u63a5\u5230MySQL\u670d\u52a1\u5668\u3002\u7136\u540e\uff0c\u6211\u4eec\u5728 SwooleCoroutineun() \u534f\u7a0b\u4e2d\uff0c\u4f7f\u7528 $db->query() \u6267\u884c\u4e86\u4e00\u6761\u67e5\u8be2\u8bed\u53e5\uff0c\u5e76\u901a\u8fc7 $result \u83b7\u53d6\u4e86\u67e5\u8be2\u7ed3\u679c\u3002<\/p>\n
      \n
    1. HTTP\u8bf7\u6c42<\/li>\n<\/ol>\n
      \u5bf9\u4e8eHTTP\u8bf7\u6c42\u7684\u5904\u7406\uff0cSwoole\u4e2d\u63d0\u4f9b\u4e86\u4e00\u4e2a SwooleCoroutineHttpClient() \u7ec4\u4ef6\u3002\u540c\u6837\u5730\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a\u7ec4\u4ef6\u6765\u5b9e\u73b0\u5f02\u6b65\u5904\u7406\uff0c\u4ee5\u6b64\u8fbe\u5230\u9ad8\u5e76\u53d1\u7684\u76ee\u7684\u3002<\/p>\n
      \u4ee5\u4e0b\u662f\u4f7f\u7528 SwooleCoroutineHttpClient() \u8fdb\u884cHTTP\u8bf7\u6c42\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
      \/\/ \u521b\u5efaHTTP\u5ba2\u6237\u7aef\n$client = new SwooleCoroutineHttpClient('www.baidu.com', 80);\n\n\/\/ \u5728\u534f\u7a0b\u4e2d\u6267\u884c\u8bf7\u6c42\u64cd\u4f5c\nSwooleCoroutineun(function() use($client){\n    $client-&gt;get('\/');\n    \/\/ \u5904\u7406\u54cd\u5e94\n});<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aHTTP\u5ba2\u6237\u7aef\uff0c\u7136\u540e\u5728 SwooleCoroutineun() \u534f\u7a0b\u4e2d\uff0c\u901a\u8fc7 $client \u53d1\u8d77\u4e86\u4e00\u6b21GET\u8bf7\u6c42\uff0c\u5e76\u901a\u8fc7\u54cd\u5e94\u7ed3\u679c\u8fdb\u884c\u540e\u7eed\u5904\u7406\u3002<\/p>\n
        \n
      1. Redis\u64cd\u4f5c<\/li>\n<\/ol>\n
        \u6700\u540e\uff0c\u6211\u4eec\u6765\u4ecb\u7ecd\u4e00\u4e0b\u4f7f\u7528\u534f\u7a0b\u8fdb\u884cRedis\u64cd\u4f5c\u7684\u65b9\u6cd5\u3002Swoole\u4e2d\u63d0\u4f9b\u4e86\u4e00\u4e2a SwooleCoroutineRedis() \u7ec4\u4ef6\uff0c\u53ef\u7528\u4e8e\u9ad8\u5e76\u53d1\u7684Redis\u64cd\u4f5c\u3002<\/p>\n
        \u4ee5\u4e0b\u662fSwoole\u4f7f\u7528\u534f\u7a0b\u8fdb\u884cRedis\u64cd\u4f5c\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
        \/\/ \u521b\u5efaRedis\u534f\u7a0b\u5ba2\u6237\u7aef\n$redis = new SwooleCoroutineRedis();\n\n\/\/ \u8fde\u63a5Redis\u670d\u52a1\u5668\n$redis-&gt;connect('127.0.0.1', 6379);\n\n\/\/ \u5728\u534f\u7a0b\u4e2d\u6267\u884c\u64cd\u4f5c\nSwooleCoroutineun(function() use($redis){\n    $redis-&gt;set('key', 'value');\n    $result = $redis-&gt;get('key');\n    \/\/ \u5904\u7406\u67e5\u8be2\u7ed3\u679c\n});<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \u5728\u4e0a\u8ff0\u793a\u4f8b\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u901a\u8fc7 SwooleCoroutineRedis() \u521b\u5efa\u4e86\u4e00\u4e2aRedis\u534f\u7a0b\u5ba2\u6237\u7aef\uff0c\u5e76\u4f7f\u7528 connect() \u65b9\u6cd5\u8fde\u63a5\u5230Redis\u670d\u52a1\u5668\u3002\u7136\u540e\uff0c\u6211\u4eec\u5728 SwooleCoroutineun() \u534f\u7a0b\u4e2d\uff0c\u4f7f\u7528 $redis->set() \u65b9\u6cd5\u8bbe\u7f6e\u4e86\u4e00\u4e2a\u952e\u503c\u5bf9\uff0c\u5e76\u901a\u8fc7 $redis->get() \u83b7\u53d6\u4e86\u8be5\u952e\u503c\u5bf9\uff0c\u6700\u540e\u901a\u8fc7 $result \u53d8\u91cf\u83b7\u53d6\u4e86\u67e5\u8be2\u7ed3\u679c\u3002<\/p>\n
        \u4e09\u3001\u6ce8\u610f\u4e8b\u9879<\/p>\n
        \u5c3d\u7ba1\u4f7f\u7528\u4e86\u534f\u7a0b\u6280\u672f\uff0cSwoole\u4e2d\u8fdb\u884c\u9ad8\u5e76\u53d1\u6570\u636e\u5904\u7406\u4ecd\u7136\u9700\u8981\u6ce8\u610f\u4e00\u4e9b\u4e8b\u9879\u3002<\/p>\n
        \u9996\u5148\uff0c\u7531\u4e8eSwoole\u4e2d\u534f\u7a0b\u529f\u80fd\u662f\u7531\u534f\u7a0b\u8c03\u5ea6\u5668\u6765\u8c03\u5ea6\u7684\uff0c\u6240\u4ee5\u6211\u4eec\u5728\u4f7f\u7528\u534f\u7a0b\u65f6\u9700\u8981\u9075\u5faa\u4e00\u4e9b\u7ea6\u675f\u3002\u4f8b\u5982\uff0c\u534f\u7a0b\u4e2d\u4e0d\u80fd\u8fdb\u884c\u963b\u585eIO\u64cd\u4f5c\uff0c\u5426\u5219\u4f1a\u5bfc\u81f4\u7ebf\u7a0b\u7684\u963b\u585e\uff0c\u8fdb\u800c\u5f71\u54cd\u6574\u4e2a\u5e94\u7528\u7684\u6027\u80fd\u3002\u6b64\u5916\uff0c\u5bf9\u4e8e\u5927\u91cfCPU\u5bc6\u96c6\u578b\u7684\u64cd\u4f5c\uff0c\u4e5f\u9700\u8981\u8c28\u614e\u4f7f\u7528\u534f\u7a0b\uff0c\u4ee5\u514d\u5360\u7528\u8fc7\u591a\u7684\u8d44\u6e90\u3002<\/p>\n
        \u5176\u6b21\uff0c\u5bf9\u4e8e\u6570\u636e\u5e93\u3001Redis\u7b49\u957f\u8fde\u63a5\u670d\u52a1\u7684\u64cd\u4f5c\uff0c\u5728\u8fdb\u884c\u8fde\u63a5\u6c60\u7ba1\u7406\u65f6\uff0c\u9700\u8981\u8bbe\u7f6e\u4e00\u5b9a\u7684\u8d85\u65f6\u65f6\u95f4\uff0c\u907f\u514d\u8fde\u63a5\u8fc7\u591a\u6216\u8fc7\u5c11\uff0c\u5f71\u54cd\u5e94\u7528\u7684\u7a33\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n
        \u6700\u540e\uff0cSwoole\u534f\u7a0b\u7684\u4f7f\u7528\u9700\u8981\u7528\u5fc3\u8c28\u614e\u3002\u867d\u7136\u534f\u7a0b\u53ef\u4ee5\u63d0\u9ad8\u5e94\u7528\u7684\u6027\u80fd\uff0c\u4f46\u5982\u679c\u4f7f\u7528\u4e0d\u5f53\uff0c\u4e5f\u4f1a\u5bfc\u81f4\u7f16\u5199\u7684\u4ee3\u7801\u96be\u4ee5\u7406\u89e3\u548c\u8c03\u8bd5\u3002<\/p>\n
        \u56db\u3001\u603b\u7ed3<\/p>\n
        \u672c\u6587\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u5728Swoole\u6846\u67b6\u4e2d\u5982\u4f55\u5229\u7528\u534f\u7a0b\u6280\u672f\u8fdb\u884c\u9ad8\u5e76\u53d1\u6570\u636e\u5904\u7406\u3002\u6211\u4eec\u901a\u8fc7\u5b9e\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528Swoole\u4e2d\u7684MySQL\u534f\u7a0b\u5ba2\u6237\u7aef\u3001HTTP\u5ba2\u6237\u7aef\u3001Redis\u534f\u7a0b\u5ba2\u6237\u7aef\u7b49\u7ec4\u4ef6\u3002\u540c\u65f6\uff0c\u4e5f\u4ecb\u7ecd\u4e86\u5982\u4f55\u5728\u534f\u7a0b\u4f7f\u7528\u65f6\u9700\u8981\u6ce8\u610f\u7684\u95ee\u9898\u3002<\/p>\n
        \u5728Swoole\u7684\u4e16\u754c\u91cc\uff0c\u534f\u7a0b\u5df2\u7ecf\u6210\u4e3a\u4e86\u5b9e\u73b0\u9ad8\u5e76\u53d1\u6570\u636e\u5904\u7406\u7684\u91cd\u8981\u624b\u6bb5\u3002\u6211\u4eec\u76f8\u4fe1\uff0c\u901a\u8fc7\u638c\u63e1Swoole\u534f\u7a0b\u7684\u4f7f\u7528\u65b9\u6cd5\u548c\u6ce8\u610f\u4e8b\u9879\uff0c\u60a8\u53ef\u4ee5\u66f4\u597d\u5730\u5e94\u5bf9\u4e1a\u52a1\u4e2d\u7684\u9ad8\u5e76\u53d1\u95ee\u9898\u3002<\/p>\n
        \u4ee5\u4e0a\u5c31\u662fSwoole\u8fdb\u9636\uff1a\u5982\u4f55\u4f7f\u7528\u534f\u7a0b\u8fdb\u884c\u9ad8\u5e76\u53d1\u6570\u636e\u5904\u7406\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":"
        \u5728\u73b0\u4ee3\u4e92\u8054\u7f51\u5e94\u7528\u4e2d\uff0c\u9ad8\u5e76\u53d1\u5df2\u7ecf\u6210\u4e3a\u4e86\u4e00\u4e2a\u4e0d\u53ef\u907f\u514d\u7684\u95ee\u9898\u3002\u800c\u9488\u5bf9\u9ad8\u5e76\u53d1\u7684\u89e3\u51b3\u65b9\u6848\u4e2d\uff0c\u534f\u7a0b\u6280\u672f\u662f\u4e00\u4e2a\u5907\u53d7\u63a8\u5d07\u7684\u65b9\u5411\u3002\u5728php\u9886\u57df\u5185\uff0c\u5c31\u662f\u4e00\u6b3e\u534f\u7a0b\u6846\u67b6\uff0c\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684\u6570\u636e\u5904\u7406\u3002 \u672c\u6587\u5c06\u5148\u4ecb\u7ecdSwoole\u7684\u534f\u7a0b\u7279\u6027\uff0c\u7136\u540e\u9488\u5bf9\u6570\u636e\u5904\u7406\u7684\u573a\u666f\uff0c\u8be6\u7ec6\u9610\u8ff0Swoole\u4e2d\u534f\u7a0b\u7684\u4f7f\u7528\u65b9\u6cd5\u53ca\u6ce8\u610f\u70b9\u3002 \u4e00\u3001Swoole\u534f\u7a0b Swoole\u662f\u4e00\u6b3e\u57fa\u4e8ePHP\u8bed\u8a00\u7684\u534f\u7a0b\u6846\u67b6\u3002Swoole\u7684\u534f\u7a0b\u53ef\u4ee5\u5728\u540c\u4e00\u7ebf\u7a0b\u5185\u5b9e\u73b0\u5e76\u53d1\u6267\u884c\uff0c\u907f\u514d\u4e86\u8fdb\u5165\u5185\u6838\u6001\u548c\u7528\u6237\u6001\u7684\u9891\u7e41\u5207\u6362\uff0c\u63d0\u5347\u4e86\u5904\u7406\u6548\u7387\u3002\u540c\u65f6\uff0c\u5728\u534f\u7a0b\u5185\u90e8\uff0cIO\u64cd\u4f5c\u4e0d\u518d\u4f1a\u5bfc\u81f4\u7ebf\u7a0b\u7684\u963b\u585e\uff0c\u4f7f\u5f97\u5e94\u7528\u80fd\u591f\u5728\u9ad8\u5e76\u53d1\u4e0b\u4fdd\u6301\u8f83\u9ad8\u7684\u541e\u5410\u91cf\u3002 \u534f\u7a0b\u662f\u4e00\u79cd\u6bd4\u8f83\u7279\u6b8a\u7684\u51fd\u6570\u3002\u5728\u534f\u7a0b\u5185\uff0c\u53ef\u4ee5\u6267\u884c\u4e00\u6bb5\u4ee3\u7801\uff0c\u7136\u540e\u5c06\u6267\u884c\u6743\u4ea4\u56de\u7ed9\u8c03\u7528\u65b9\uff0c\u7b49\u5f85\u4e0b\u4e00\u6b21\u8c03\u7528\u65f6\u518d\u7ee7\u7eed\u6267\u884c\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u534f\u7a0b\u5185\u90e8\u53ef\u4ee5\u5b9e\u73b0\u6682\u505c\u548c\u6062\u590d\uff0c\u8fd9\u4f7f\u5f97\u534f\u7a0b\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0\u5f02\u6b65\u7f16\u7a0b\u3002 \u4e8c\u3001\u5982\u4f55\u5728Swoole\u4e2d\u4f7f\u7528\u534f\u7a0b\u8fdb\u884c\u9ad8\u5e76\u53d1\u6570\u636e\u5904\u7406 \u6570\u636e\u5e93\u64cd\u4f5c \u5728\u4f20\u7edf\u7684PHP\u5e94\u7528\u4e2d\uff0c\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u65f6\uff0c\u6211\u4eec\u5e38\u5e38\u4f7f\u7528\u7684\u662f\u540c\u6b65\u7684\u65b9\u5f0f\uff0c\u5373\u53d1\u9001\u4e00\u4e2a\u8bf7\u6c42\u540e\u9700\u8981\u7b49\u5f85\u54cd\u5e94\u624d\u80fd\u8fdb\u884c\u4e0b\u4e00\u884c\u4ee3\u7801\u7684\u6267\u884c\u3002\u800c\u5728Swoole\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u534f\u7a0b\u4e2d\u7684\u5f02\u6b65\u65b9\u5f0f\uff0c\u6765\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684\u6570\u636e\u5904\u7406\u3002 \u4ee5\u4e0b\u662fSwoole\u4e2d\u4f7f\u7528\u534f\u7a0b\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u7684\u793a\u4f8b\u4ee3\u7801\uff1a \/\/ \u521b\u5efaMySQL\u534f\u7a0b\u5ba2\u6237\u7aef $db = new SwooleCoroutineMySQL(); \/\/ \u8fde\u63a5MySQL\u670d\u52a1\u5668 $db-&gt;connect([ ‘host’ =&gt; ‘127.0.0.1’, ‘user’ =&gt; ‘root’, ‘password’ =&gt; ‘root’, ‘database’ =&gt; ‘test’, ]); \/\/ \u5728\u534f\u7a0b\u4e2d\u6267\u884c\u67e5\u8be2\u64cd\u4f5c SwooleCoroutineun(function() use($db){ $result = $db-&gt;query(‘select * from users’); \/\/ \u5904\u7406\u67e5\u8be2\u7ed3\u679c }); \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u901a\u8fc7 SwooleCoroutineMySQL() \u521b\u5efa\u4e86\u4e00\u4e2aMySQL\u534f\u7a0b\u5ba2\u6237\u7aef\uff0c\u5e76\u4f7f\u7528 connect() \u65b9\u6cd5\u8fde\u63a5\u5230MySQL\u670d\u52a1\u5668\u3002\u7136\u540e\uff0c\u6211\u4eec\u5728 SwooleCoroutineun() \u534f\u7a0b\u4e2d\uff0c\u4f7f\u7528 $db->query() \u6267\u884c\u4e86\u4e00\u6761\u67e5\u8be2\u8bed\u53e5\uff0c\u5e76\u901a\u8fc7 $result […]<\/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-23356","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23356","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=23356"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23356\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23356"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23356"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}