{"id":30805,"date":"2022-11-09T23:24:04","date_gmt":"2023-02-25T13:25:18","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8php%e5%b0%9d%e8%af%95graphql\/"},"modified":"2025-08-12T20:53:59","modified_gmt":"2025-08-12T12:53:59","slug":"%e7%94%a8php%e5%b0%9d%e8%af%95graphql","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8php%e5%b0%9d%e8%af%95graphql\/","title":{"rendered":"\u7528PHP\u5c1d\u8bd5GraphQL"},"content":{"rendered":"

\u6700\u8fd1\u4f3c\u4e4e\u9010\u6e10\u589e\u52a0\u4e86\u62db\u8058\u6570\u91cf\uff1f\u8fd9\u662f\u8981\u901a\u8fc7\u4f7f\u7528PHP\u6765\u5b66\u4e60GraphQL\u7684\u610f\u56fe\u3002<\/p>\n

\u592a\u957f\u4e0d\u770b\u3002\u6211\u8c03\u67e5\u4e86\u4e00\u4e0bGraphQL\uff0c\u5e76\u4e14\u7528PHP\u7f16\u5199\u4e86\u4e00\u4e2a\u652f\u6301GraphQL\u7684\u670d\u52a1\u5668\u5e94\u7528\u7a0b\u5e8f\u3002\u6211\u4f7f\u7528\u4e86graphql-php\u8fd9\u4e2a\u5e93\uff0c\u4f46\u5728\u7528PHP\u8868\u793a\u6a21\u5f0f\u4ee5\u53ca\u8fdb\u884c\u7c7b\u578b\u68c0\u67e5\u65b9\u9762\u9047\u5230\u4e86\u76f8\u5f53\u56f0\u96be\u3002<\/p>\n

\u7531\u4e8eGraphQL\u4e0d\u4f9d\u8d56\u4e8e\u7279\u5b9a\u7684\u8bed\u8a00\u89c4\u8303\uff0c\u6240\u4ee5\u5c06\u6765\u53ef\u80fd\u4f1a\u81ea\u52a8\u751f\u6210PHP\u7aef\u7684\u6a21\u5f0f\u5b9a\u4e49\u3002<\/p>\n

\u53ef\u4ee5\u8bf4\uff0cGraphQL\u662f\u4e00\u79cd\u89c4\u8303\uff0c\u8981\u6c42\u5ba2\u6237\u7aef\u5f3a\u5236\u670d\u52a1\u5668\u8fd4\u56de\u54ea\u4e9b\u6570\u636e\u3002\u56e0\u6b64\uff0c\u5982\u679c\u8981\u652f\u6301GraphQL\uff0c\u5219\u670d\u52a1\u5668\u7aef\u53ef\u80fd\u4f1a\u53d8\u5f97\u66f4\u590d\u6742\uff0c\u6216\u8005\u5931\u53bb\u7075\u6d3b\u6027\u3002<\/p>\n

GraphQL\u662f\u4e00\u79cd\u67e5\u8be2\u8bed\u8a00\u3002GraphQL\u662f\u7528\u4e8eAPI\u7684\u67e5\u8be2\u8bed\u8a00\u3002\u5982\u679c\u5c06SQL\u7528\u4f5c\u4ece\u6570\u636e\u5e93\u68c0\u7d22\u6570\u636e\u7684\u67e5\u8be2\u8bed\u8a00\uff0c\u90a3\u4e48GraphQL\u5c31\u662f\u7528\u4e8e\u4eceAPI\u68c0\u7d22JSON\u6570\u636e\u7684\u67e5\u8be2\u8bed\u8a00\u3002<\/p>\n

\u6211\u8981\u8bd5\u8bd5GraphQL\u3002\u5728GraphQL\u4e2d\uff0c\u5f53\u5b9a\u4e49\u6a21\u5f0f\uff08\u5b9a\u4e49\u7c7b\u578b\u548c\u7c7b\u578b\u7684\u5b57\u6bb5\uff09\u65f6\uff0c\u5b83\u5c06\u76f4\u63a5\u6210\u4e3aAPI\u7684\u89c4\u8303\u3002<\/p>\n

\u5bf9\u4e8e\u4ee5\u4e0b\u7684\u6a21\u5f0f\u5b9a\u4e49<\/p>\n

type Query {\r\n  me: User\r\n}\r\n\r\ntype User {\r\n  id: ID\r\n  name: String\r\n}\r\n<\/code><\/pre>\n
\u5982\u679c\u63d0\u51fa\u4ee5\u4e0b\u7c7b\u4f3c\u7684\u8bf7\u6c42<\/p>\n
{\r\n  me {\r\n    name\r\n  }\r\n}\r\n<\/code><\/pre>\n
\u4f1a\u6536\u5230\u8fd9\u6837\u7684\u56de\u590d\u3002<\/p>\n
{\r\n  \"me\": {\r\n    \"name\": \"Luke Skywalker\"\r\n  }\r\n}\r\n<\/code><\/pre>\n
\u7531\u4e8e\u8bf7\u6c42\u548c\u54cd\u5e94\u7684\u683c\u5f0f\u975e\u5e38\u76f8\u4f3c\uff0c\u6240\u4ee5\u5f88\u5bb9\u6613\u7406\u89e3\u3002\u5728\u8fd9\u91cc\uff0c\u7528\u6237\u7684\u5c5e\u6027\u6709id\u548cname\u4e24\u4e2a\uff0c\u4f46\u53ea\u8fd4\u56dename\u662f\u56e0\u4e3a\u8bf7\u6c42\u4e2d\u53ea\u6307\u5b9a\u4e86name\u3002<\/p>\n
GraphQL\u7684\u4f18\u70b9GraphQL\u7684\u597d\u5904\u6709\u5f88\u591a\u3002<\/p>\n
    \n
  1. \n
      \u53ef\u4ee5\u5728\u4e00\u6b21\u8bf7\u6c42\u4e2d\u83b7\u53d6\u591a\u4e2a\u8d44\u6e90\u3002<\/ol>\n<\/li>\n<\/ol>\n
       <\/p>\n
        \n
      1. \n
          \u53ef\u4ee5\u4ece\u4e00\u4e2a\u7aef\u70b9\u8bbf\u95ee\u6240\u6709\u6570\u636e\u3002<\/ol>\n<\/li>\n<\/ol>\n
           <\/p>\n
            \n
          1. \n
              \u7531\u4e8e\u5b58\u5728\u8d44\u6e90\u7684\u5b9a\u4e49\uff0c\u53ef\u4ee5\u4f7f\u7528\u7c7b\u4f3c\u7c7b\u578b\u7684\u4e1c\u897f\u3002<\/ol>\n<\/li>\n<\/ol>\n
               <\/p>\n
                \n
              1. \n
                  \u53ef\u4ee5\u5728\u5b57\u6bb5\u7ea7\u63a7\u5236\u8981\u83b7\u53d6\u7684\u8d44\u6e90\u3002<\/ol>\n<\/li>\n<\/ol>\n
                   <\/p>\n
                    \u4ee5\u7c7b\u4f3cJSON\u7684\u5f62\u5f0f\u76f4\u89c2\u6613\u61c2\u3002<\/ol>\n
                    \u6211\u60f3\u4f60\u53ef\u4ee5\u9605\u8bfb\u8fd9\u7bc7\u6587\u7ae0\u6765\u4e86\u89e3\u66f4\u8be6\u7ec6\u7684\u5185\u5bb9\uff1ahttps:\/\/qiita.com\/bananaumai\/items\/3eb77a67102f53e8a1ad
                    \n\u6b64\u5916\uff0c\u4f60\u8fd8\u53ef\u4ee5\u76f4\u63a5\u53c2\u8003\u5b98\u65b9\u7f51\u7ad9\uff1ahttp:\/\/graphql.org\/learn\/<\/p>\n
                    \u8ba9\u6211\u4eec\u5c1d\u8bd5\u7f16\u5199\u4e00\u4e2a\u63a5\u6536GraphQL\u7684\u670d\u52a1\u5668\u3002\u5047\u8bbe\u6709\u4e00\u79cd\u7528\u6237\u53ef\u4ee5\u53d1\u5e03\u6587\u7ae0\u7684\u53d1\u5e03\u578b\u670d\u52a1\u3002\u6240\u6709\u7684\u6e90\u4ee3\u7801\u53ef\u4ee5\u5728 https:\/\/github.com\/kazuhei\/graphql-sample \u627e\u5230\u3002<\/p>\n
                    \u5b9a\u4e49\u5bf9\u8c61\u7684\u6a21\u5f0f\u5b9a\u4e49\u7528\u6237\u3001\u6807\u7b7e\u3001\u5e16\u5b50\u7684\u67b6\u6784\u3002<\/p>\n
                    type User {\r\n    id: ID!\r\n    name: String!\r\n    age: Int\r\n}\r\n\r\ntype Tag {\r\n    name: String!\r\n}\r\n\r\ntype Post {\r\n    id: ID!\r\n    title: String!\r\n    contents: String!\r\n    author: User!\r\n    tags: [Tag]!\r\n}\r\n<\/code><\/pre>\n
                    GraphQL\u4e2d\u6709\u4e00\u79cd\u7c7b\u578b\u8868\u793a\u79f0\u4e3aID\uff0c\u5b83\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32\u4e14\u552f\u4e00\u3002
                    \n\u53e6\u5916\uff0c\u53f9\u53f7\u8868\u793aNotNull\u7684\u610f\u601d\u3002<\/p>\n
                    \u5b9a\u4e49\u67e5\u8be2\u6a21\u5f0f<\/p>\n
                    type Query {\r\n    posts: [Post]\r\n    popularPosts: [Post]\r\n    post(id: ID): Post\r\n}\r\n<\/code><\/pre>\n
                    \u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u4e00\u4e2a\u7279\u6b8a\u7684\u7c7b\u578bQuery\u6765\u6307\u5b9a\u67e5\u8be2\u7684\u65b9\u6cd5\u3002<\/p>\n
                    \u5b9e\u65bd\u8fd9\u6b21\u6211\u4eec\u5c06\u4f7f\u7528\u540d\u4e3a https:\/\/github.com\/webonyx\/graphql-php \u7684\u5e93\u6765\u8fdb\u884c\u5b9e\u73b0\u3002<\/p>\n
                    \u51c6\u5907\u8c03\u8bd5\u73af\u5883\u6211\u4f1a\u5b89\u88c5\u4e00\u4e2a\u540d\u4e3aChromeiQL\u7684Chrome\u6269\u5c55\uff0c\u53ef\u4ee5\u8f7b\u677e\u590d\u73b0GraphQL\u8bf7\u6c42\u3002<\/p>\n
                    \"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/p>\n
                    \u8fdb\u884c\u67b6\u6784\u5b9e\u73b0
                    \n\u6211\u4eec\u5c06\u7528PHP\u7c7b\u6765\u8868\u793a\u6a21\u5f0f\u3002\u867d\u7136\u8bf4\u8d77\u6765\u5927\u591a\u6570\u662f\u4f7f\u7528\u6570\u7ec4\u8fdb\u884c\u914d\u7f6e\u3002<\/p>\n
                    <?php<\/span>\r\n\r\nnamespace<\/span> Type<\/span>;<\/span>\r\n\r\nuse<\/span> DataSource\\TagDataSource<\/span>;<\/span>\r\nuse<\/span> DataSource\\UserDataSource<\/span>;<\/span>\r\nuse<\/span> GraphQL\\Type\\Definition\\ObjectType<\/span>;<\/span>\r\nuse<\/span> GraphQL\\Type\\Definition\\ResolveInfo<\/span>;<\/span>\r\nuse<\/span> GraphQL\\Type\\Definition\\Type<\/span>;<\/span>\r\n\r\nclass<\/span> Post<\/span> extends<\/span> ObjectType<\/span>\r\n{<\/span>\r\n    public<\/span> function<\/span> __construct<\/span>()<\/span>\r\n    {<\/span>\r\n        $config<\/span> =<\/span> [<\/span>\r\n            'name'<\/span> =><\/span> 'Post'<\/span>,<\/span>\r\n            'fields'<\/span> =><\/span> [<\/span>\r\n                'id'<\/span> =><\/span> [<\/span>\r\n                    'type'<\/span> =><\/span>Type<\/span>::<\/span>id<\/span>(),<\/span>\r\n                ],<\/span>\r\n                'title'<\/span> =><\/span> [<\/span>\r\n                    'type'<\/span> =><\/span> Type<\/span>::<\/span>string<\/span>(),<\/span>\r\n                ],<\/span>\r\n                'contents'<\/span> =><\/span> [<\/span>\r\n                    'type'<\/span> =><\/span> Type<\/span>::<\/span>string<\/span>()<\/span>\r\n                ],<\/span>\r\n                'author'<\/span> =><\/span> [<\/span>\r\n                    'type'<\/span> =><\/span> User<\/span>::<\/span>getInstance<\/span>(),<\/span>\r\n                ],<\/span>\r\n                'tags'<\/span> =><\/span> Type<\/span>::<\/span>listOf<\/span>(<\/span>Tag<\/span>::<\/span>getInstance<\/span>())<\/span>\r\n            ],<\/span>\r\n            'resolveField'<\/span> =><\/span> function<\/span> (<\/span>$value<\/span>,<\/span> $args<\/span>,<\/span> $context<\/span>,<\/span> ResolveInfo<\/span> $info<\/span>)<\/span> {<\/span>\r\n                $method<\/span> =<\/span> 'resolve'<\/span> .<\/span> ucfirst<\/span>(<\/span>$info<\/span>-><\/span>fieldName<\/span>);<\/span>\r\n                if<\/span> (<\/span>method_exists<\/span>(<\/span>$this<\/span>,<\/span> $method<\/span>))<\/span> {<\/span>\r\n                    return<\/span> $this<\/span>-><\/span>{<\/span>$method<\/span>}(<\/span>$value<\/span>,<\/span> $args<\/span>,<\/span> $context<\/span>,<\/span> $info<\/span>);<\/span>\r\n                }<\/span> else<\/span> {<\/span>\r\n                    return<\/span> $value<\/span>-><\/span>{<\/span>$info<\/span>-><\/span>fieldName<\/span>};<\/span>\r\n                }<\/span>\r\n            }<\/span>\r\n        ];<\/span>\r\n        parent<\/span>::<\/span>__construct<\/span>(<\/span>$config<\/span>);<\/span>\r\n    }<\/span>\r\n\r\n    private<\/span> static<\/span> $singleton<\/span>;<\/span>\r\n\r\n    public<\/span> static<\/span> function<\/span> getInstance<\/span>():<\/span> self<\/span>\r\n    {<\/span>\r\n        return<\/span> self<\/span>::<\/span>$singleton<\/span> ?<\/span> self<\/span>::<\/span>$singleton<\/span> :<\/span> self<\/span>::<\/span>$singleton<\/span> =<\/span> new<\/span> self<\/span>();<\/span>\r\n    }<\/span>\r\n\r\n    public<\/span> function<\/span> resolveAuthor<\/span>(<\/span>$value<\/span>)<\/span>\r\n    {<\/span>\r\n        return<\/span> UserDataSource<\/span>::<\/span>getById<\/span>(<\/span>$value<\/span>-><\/span>authorId<\/span>);<\/span>\r\n    }<\/span>\r\n\r\n    public<\/span> function<\/span> resolveTags<\/span>(<\/span>$value<\/span>)<\/span>\r\n    {<\/span>\r\n        return<\/span> TagDataSource<\/span>::<\/span>getByPostId<\/span>(<\/span>$value<\/span>-><\/span>id<\/span>);<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
                    <?php<\/span>\r\n\r\nnamespace<\/span> Type<\/span>;<\/span>\r\n\r\nuse<\/span> GraphQL\\Type\\Definition\\ObjectType<\/span>;<\/span>\r\nuse<\/span> GraphQL\\Type\\Definition\\Type<\/span>;<\/span>\r\n\r\nclass<\/span> User<\/span> extends<\/span> ObjectType<\/span>\r\n{<\/span>\r\n    public<\/span> function<\/span> __construct<\/span>()<\/span>\r\n    {<\/span>\r\n        $config<\/span> =<\/span> [<\/span>\r\n            'name'<\/span> =><\/span> 'User'<\/span>,<\/span>\r\n            'fields'<\/span> =><\/span> [<\/span>\r\n                'id'<\/span> =><\/span> Type<\/span>::<\/span>int<\/span>(),<\/span>\r\n                'name'<\/span> =><\/span> Type<\/span>::<\/span>string<\/span>(),<\/span>\r\n                'age'<\/span> =><\/span> Type<\/span>::<\/span>int<\/span>(),<\/span>\r\n            ],<\/span>\r\n        ];<\/span>\r\n        parent<\/span>::<\/span>__construct<\/span>(<\/span>$config<\/span>);<\/span>\r\n    }<\/span>\r\n\r\n    private<\/span> static<\/span> $singleton<\/span>;<\/span>\r\n\r\n    public<\/span> static<\/span> function<\/span> getInstance<\/span>():<\/span> self<\/span>\r\n    {<\/span>\r\n        return<\/span> self<\/span>::<\/span>$singleton<\/span> ?<\/span> self<\/span>::<\/span>$singleton<\/span> :<\/span> self<\/span>::<\/span>$singleton<\/span> =<\/span> new<\/span> self<\/span>();<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
                    <?php<\/span>\r\n\r\nnamespace<\/span> Type<\/span>;<\/span>\r\n\r\nuse<\/span> GraphQL\\Type\\Definition\\ObjectType<\/span>;<\/span>\r\nuse<\/span> GraphQL\\Type\\Definition\\Type<\/span>;<\/span>\r\n\r\nclass<\/span> Tag<\/span> extends<\/span> ObjectType<\/span>\r\n{<\/span>\r\n    public<\/span> function<\/span> __construct<\/span>()<\/span>\r\n    {<\/span>\r\n        $config<\/span> =<\/span> [<\/span>\r\n            'name'<\/span> =><\/span> 'Tag'<\/span>,<\/span>\r\n            'fields'<\/span> =><\/span> [<\/span>\r\n                'name'<\/span> =><\/span> [<\/span>\r\n                    'type'<\/span> =><\/span> Type<\/span>::<\/span>string<\/span>(),<\/span>\r\n\r\n                ],<\/span>\r\n            ],<\/span>\r\n        ];<\/span>\r\n        parent<\/span>::<\/span>__construct<\/span>(<\/span>$config<\/span>);<\/span>\r\n    }<\/span>\r\n\r\n    private<\/span> static<\/span> $singleton<\/span>;<\/span>\r\n\r\n    public<\/span> static<\/span> function<\/span> getInstance<\/span>():<\/span> self<\/span>\r\n    {<\/span>\r\n        return<\/span> self<\/span>::<\/span>$singleton<\/span> ?<\/span> self<\/span>::<\/span>$singleton<\/span> :<\/span> self<\/span>::<\/span>$singleton<\/span> =<\/span> new<\/span> self<\/span>();<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
                    \u6211\u4eec\u5c06\u7528PHP\u7684\u8bed\u6cd5\u5c06GraphQL\u7684\u6a21\u5f0f\u5b9a\u4e49\u5728$config\u4e2d\u3002<\/p>\n
                    \u7531\u4e8egraphql-php\u901a\u8fc7\u68c0\u67e5\u914d\u7f6e\u7c7b\u578b\u5b9a\u4e49\u7c7b\u7684\u7c7b\u578b\u4ee5\u786e\u5b9a\u5bf9\u8c61\u7c7b\u578b\u7684\u4e00\u81f4\u6027\uff0c\u6240\u4ee5\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u540d\u4e3agetInstance\u7684\u5355\u4f8b\u51fd\u6570\uff0c\u59cb\u7ec8\u8fd4\u56de\u540c\u4e00\u4e2a\u5b9e\u4f8b\u3002<\/p>\n
                    \u5728$config\u4e2d\u7684resolveField\u51fd\u6570\u4e2d\u89e3\u51b3\u4e86field\u7684\u5185\u5bb9\u3002\u6211\u89c9\u5f97\u8fd9\u662fGraphQL\u7684\u91cd\u8981\u4e4b\u5904\uff0c\u548c\u901a\u5e38\u7684API\u4e0d\u540c\u7684\u662f\uff0cGraphQL\u4e0d\u662f\u5148\u51c6\u5907\u597d\u4e00\u822cAPI\u7684\u6570\u636e\u7136\u540e\u6309\u7167API\u683c\u5f0f\u8fd4\u56de\uff0c\u800c\u662f\u6839\u636eGraphQL\u7684\u8981\u6c42\u51c6\u5907\u597d\u6570\u636e\u7136\u540e\u8fd4\u56de\u3002<\/p>\n
                    \u51c6\u5907\u6570\u636e\u7c7b<\/p>\n
                    <?php<\/span>\r\n\r\nnamespace<\/span> Data<\/span>;<\/span>\r\n\r\nclass<\/span> Post<\/span>\r\n{<\/span>\r\n    \/\/ DB\u304b\u3089\u53d6\u5f97\u53ef\u80fd<\/span>\r\n    public<\/span> $id<\/span>;<\/span>\r\n    public<\/span> $title<\/span>;<\/span>\r\n    public<\/span> $contents<\/span>;<\/span>\r\n    public<\/span> $authorId<\/span>;<\/span>\r\n\r\n    \/\/ graphql-php\u306b\u4e0a\u66f8\u304d\u3055\u308c\u308b<\/span>\r\n    public<\/span> $author<\/span>;<\/span>\r\n    public<\/span> $tags<\/span>;<\/span>\r\n\r\n    public<\/span> function<\/span> __construct<\/span>(<\/span>string<\/span> $id<\/span>,<\/span> string<\/span> $title<\/span>,<\/span> string<\/span> $contents<\/span>,<\/span> string<\/span> $authorId<\/span>)<\/span>\r\n    {<\/span>\r\n        $this<\/span>-><\/span>id<\/span> =<\/span> $id<\/span>;<\/span>\r\n        $this<\/span>-><\/span>title<\/span> =<\/span> $title<\/span>;<\/span>\r\n        $this<\/span>-><\/span>contents<\/span> =<\/span> $contents<\/span>;<\/span>\r\n        $this<\/span>-><\/span>authorId<\/span> =<\/span> $authorId<\/span>;<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                    graphql-php\u6839\u636e$config\u7684resolveField\uff0c\u76f4\u63a5\u8986\u76d6\u5b57\u6bb5\u4ee5\u9002\u5e94GraphQL\u54cd\u5e94\uff0c\u56e0\u6b64\u8bbe\u8ba1\u8003\u8651\u5230\u4e86\u8fd9\u4e00\u70b9\u3002\u8fd9\u5f88\u56f0\u96be\u3002\u7531\u4e8e\u52aa\u529b\u4f7f\u5176\u7b26\u5408GraphQL\u67b6\u6784\uff0c\u5bfc\u81f4PHP\u7aef\u7684\u6570\u636e\u7c7b\u7c7b\u578b\u9010\u6e10\u74e6\u89e3…\u3002<\/p>\n
                    \u5982\u679c\u4f60\u4e5f\u5bf9\u5176\u4ed6\u6570\u636e\u7c7b\u548c\u670d\u52a1\u5668\u7aef\u7684\u4ee3\u7801\u611f\u5174\u8da3\uff0c\u8bf7\u5728https:\/\/github.com\/kazuhei\/graphql-sample\u4e0a\u67e5\u770b\u3002<\/p>\n
                    \u8ba9\u5b83\u52a8\u4e00\u52a8\u8bd5\u8bd5
                    \n\u53d1\u9001GraphQL\u67e5\u8be2\u3002<\/p>\n
                    \r\nquery {\r\n\r\n  # Post\u306e\u4e00\u89a7\r\n  posts {\r\n    id\r\n    title\r\n    contents\r\n    author {\r\n      name\r\n      age\r\n    }\r\n    tags {\r\n      name\r\n    }\r\n  }\r\n\r\n  # \u4eba\u6c17Post\u306eid\u3068title\u3060\u3051\u3092\u4e00\u89a7\u3067\u53d6\u5f97\r\n  popularPosts {\r\n    id\r\n    title\r\n  }\r\n\r\n  # Post\u3092ID\u3067\u53d6\u5f97\r\n  post(id: \"2\") {\r\n    id\r\n    title\r\n    contents\r\n  }\r\n}\r\n<\/code><\/pre>\n
                    \u54cd\u5e94\u5982\u4e0b\u6240\u793a\u3002
                    \n\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u8fd9\u4e2a\u5185\u5bb9\u9700\u8981\u4ece3\u4e2a\u4e0d\u540c\u7684\u7ec8\u7aef\u70b9\u5206\u522b\u83b7\u53d6\uff0c\u4f46\u662f\u73b0\u5728\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a\u8bf7\u6c42\u83b7\u53d6\u3002<\/p>\n
                    {<\/span>\r\n  \"data\"<\/span>:<\/span> {<\/span>\r\n    \"posts\"<\/span>:<\/span> [<\/span>\r\n      {<\/span>\r\n        \"id\"<\/span>:<\/span> \"1\"<\/span>,<\/span>\r\n        \"title\"<\/span>:<\/span> \"first season\"<\/span>,<\/span>\r\n        \"contents\"<\/span>:<\/span> \"...\"<\/span>,<\/span>\r\n        \"author\"<\/span>:<\/span> {<\/span>\r\n          \"name\"<\/span>:<\/span> \"Sophie Hojo\"<\/span>,<\/span>\r\n          \"age\"<\/span>:<\/span> 15<\/span>\r\n        },<\/span>\r\n        \"tags\"<\/span>:<\/span> [<\/span>\r\n          {<\/span>\r\n            \"name\"<\/span>:<\/span> \"Prism Stone\"<\/span>\r\n          },<\/span>\r\n          {<\/span>\r\n            \"name\"<\/span>:<\/span> \"SoLaMi Dressing\"<\/span>\r\n          }<\/span>\r\n        ]<\/span>\r\n      },<\/span>\r\n      {<\/span>\r\n        \"id\"<\/span>:<\/span> \"2\"<\/span>,<\/span>\r\n        \"title\"<\/span>:<\/span> \"second season\"<\/span>,<\/span>\r\n        \"contents\"<\/span>:<\/span> \"...\"<\/span>,<\/span>\r\n        \"author\"<\/span>:<\/span> {<\/span>\r\n          \"name\"<\/span>:<\/span> \"Mirei Minami\"<\/span>,<\/span>\r\n          \"age\"<\/span>:<\/span> 14<\/span>\r\n        },<\/span>\r\n        \"tags\"<\/span>:<\/span> [<\/span>\r\n          {<\/span>\r\n            \"name\"<\/span>:<\/span> \"armageddon\"<\/span>\r\n          }<\/span>\r\n        ]<\/span>\r\n      },<\/span>\r\n      {<\/span>\r\n        \"id\"<\/span>:<\/span> \"3\"<\/span>,<\/span>\r\n        \"title\"<\/span>:<\/span> \"third season\"<\/span>,<\/span>\r\n        \"contents\"<\/span>:<\/span> \"...\"<\/span>,<\/span>\r\n        \"author\"<\/span>:<\/span> {<\/span>\r\n          \"name\"<\/span>:<\/span> \"Laala Manaka\"<\/span>,<\/span>\r\n          \"age\"<\/span>:<\/span> 12<\/span>\r\n        },<\/span>\r\n        \"tags\"<\/span>:<\/span> [<\/span>\r\n          {<\/span>\r\n            \"name\"<\/span>:<\/span> \"nonsugar\"<\/span>\r\n          }<\/span>\r\n        ]<\/span>\r\n      },<\/span>\r\n      {<\/span>\r\n        \"id\"<\/span>:<\/span> \"4\"<\/span>,<\/span>\r\n        \"title\"<\/span>:<\/span> \"4th season\"<\/span>,<\/span>\r\n        \"contents\"<\/span>:<\/span> \"...\"<\/span>,<\/span>\r\n        \"author\"<\/span>:<\/span> {<\/span>\r\n          \"name\"<\/span>:<\/span> \"Laala Manaka\"<\/span>,<\/span>\r\n          \"age\"<\/span>:<\/span> 12<\/span>\r\n        },<\/span>\r\n        \"tags\"<\/span>:<\/span> [<\/span>\r\n          {<\/span>\r\n            \"name\"<\/span>:<\/span> \"DanPri\"<\/span>\r\n          },<\/span>\r\n          {<\/span>\r\n            \"name\"<\/span>:<\/span> \"FantasyTime\"<\/span>\r\n          }<\/span>\r\n        ]<\/span>\r\n      }<\/span>\r\n    ],<\/span>\r\n    \"popularPosts\"<\/span>:<\/span> [<\/span>\r\n      {<\/span>\r\n        \"id\"<\/span>:<\/span> \"4\"<\/span>,<\/span>\r\n        \"title\"<\/span>:<\/span> \"4th season\"<\/span>\r\n      },<\/span>\r\n      {<\/span>\r\n        \"id\"<\/span>:<\/span> \"3\"<\/span>,<\/span>\r\n        \"title\"<\/span>:<\/span> \"third season\"<\/span>\r\n      },<\/span>\r\n      {<\/span>\r\n        \"id\"<\/span>:<\/span> \"1\"<\/span>,<\/span>\r\n        \"title\"<\/span>:<\/span> \"first season\"<\/span>\r\n      }<\/span>\r\n    ],<\/span>\r\n    \"post\"<\/span>:<\/span> {<\/span>\r\n      \"id\"<\/span>:<\/span> \"2\"<\/span>,<\/span>\r\n      \"title\"<\/span>:<\/span> \"second season\"<\/span>,<\/span>\r\n      \"contents\"<\/span>:<\/span> \"...\"<\/span>\r\n    }<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                    \u8fd9\u91cc\u6709\u8da3\u7684\u662f<\/p>\n
                      # \u4eba\u6c17Post\u306eid\u3068title\u3060\u3051\u3092\u4e00\u89a7\u3067\u53d6\u5f97\r\n  popularPosts {\r\n    id\r\n    title\r\n  }\r\n<\/code><\/pre>\n
                    \u8fd9\u90e8\u5206\u662f\u5173\u4e8epopularPosts\u7684\u3002\u53ea\u83b7\u53d6\u4e86id\u548ctitle\uff0c\u800c\u6ca1\u6709\u83b7\u53d6author\uff0c\u6240\u4ee5\u670d\u52a1\u5668\u7aef\u4e0d\u4f1a\u6267\u884c\u83b7\u53d6author\u7684\u5904\u7406\u3002\u5bf9\u6bd4\u4e00\u822c\u7684API\u6765\u8bf4\uff0c\u6211\u4e2a\u4eba\u611f\u89c9\u8fd9\u6837\u7684\u64cd\u4f5c\u975e\u5e38\u4e0d\u8212\u670d\uff0c\u611f\u89c9\u5ba2\u6237\u7aef\u5728\u652f\u914d\u670d\u52a1\u5668\u7aef\u3002<\/p>\n
                    \u8bc4\u4f30\u548c\u5370\u8c61<\/p>\n
                    \u5173\u4e8eGraphQL\u5b9e\u65bd\u4e2d\u5f15\u8d77\u6211\u5173\u6ce8\u7684\u662f\uff0c\u4e3a\u4e86\u8ba9\u670d\u52a1\u5668\u80fd\u591f\u54cd\u5e94\u5ba2\u6237\u7aef\u7684\u5404\u79cd\u8bf7\u6c42\uff0c\u6bcf\u4e2a\u7c7b\u578b\u90fd\u8981\u4fdd\u7559\u81ea\u5df1\u7684\u6570\u636e\u83b7\u53d6\u65b9\u6cd5\u3002
                    \n\u7ed3\u679c\u5c31\u662f\uff0c\u670d\u52a1\u5668\u7aef\u5fc5\u987b\u5206\u522b\u83b7\u53d6\u6240\u6709\u8d44\u6e90\u7684\u6570\u636e\u3002
                    \n\u5177\u4f53\u6765\u8bf4\uff0c\u4ee5\u524d\u662f\u4ece\u6570\u636e\u5e93\u4e2d\u8054\u63a5posts\u548cusers\u8868\u6765\u83b7\u53d6\u6570\u636e\u7684\u90e8\u5206\uff0c\u73b0\u5728\u53d8\u6210\u4e86\u4eceposts\u8868\u83b7\u53d6\u6570\u636e\uff0c\u7136\u540e\u518d\u5206\u522b\u4eceusers\u8868\u83b7\u53d6\u6bcf\u4e2apost\u7684\u6570\u636e\u3002\u8fd9\u662f\u5178\u578b\u7684N+1\u95ee\u9898\u3002<\/p>\n
                    \u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0cgraphql-php\u63a8\u8350\u4e86\u4e24\u79cd\u65b9\u6cd5\uff1a\u83b7\u53d6\u7f13\u5b58\u548c\u5f02\u6b65\u901a\u4fe1\uff0c\u4f46\u6211\u89c9\u5f97\u4e24\u8005\u90fd\u5f88\u590d\u6742\u3002\u4e5f\u8bb8\u53ef\u4ee5\u4e0d\u5f3a\u884c\u51cf\u5c11\u67e5\u8be2\u6570\u91cf\uff0c\u800c\u662f\u5c06\u67e5\u8be2\u7ed3\u679c\u5927\u91cf\u653e\u5165memcache\u4e2d\uff0c\u5c3d\u91cf\u907f\u514d\u9891\u7e41\u8bbf\u95ee\u6570\u636e\u5e93\uff0c\u8fd9\u4e5f\u662f\u4e00\u79cd\u9009\u62e9\u3002<\/p>\n
                    \u6211\u89c9\u5f97GraphQL\u7684\u6a21\u5f0f\u5b9a\u4e49\u4ee5\u53ca\u4e0eJSON\u7ed3\u6784\u5339\u914d\u7684\u8bf7\u6c42\u7f16\u5199\u65b9\u6cd5\u975e\u5e38\u597d\uff0c\u4f46\u662f\u670d\u52a1\u5668\u7aef\u7684\u5b9e\u73b0\u53d8\u5f97\u76f8\u5f53\u590d\u6742\u3002<\/p>\n
                    \u5173\u4e8egraphql-php\u5c3d\u7ba1\u7248\u672c\u4ecd\u4e3av0.11.4\uff0c\u4f46\u6709\u65f6\u4f1a\u51fa\u73b0\u4e0d\u77e5\u9053\u539f\u56e0\u7684\u5185\u90e8\u670d\u52a1\u5668\u9519\u8bef\uff0c\u8fd9\u8ba9\u4eba\u611f\u5230\u76f8\u5f53\u56f0\u60d1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
                    \u6700\u8fd1\u4f3c\u4e4e\u9010\u6e10\u589e\u52a0\u4e86\u62db\u8058\u6570\u91cf\uff1f\u8fd9\u662f\u8981\u901a\u8fc7\u4f7f\u7528PHP\u6765\u5b66\u4e60GraphQL\u7684\u610f\u56fe\u3002 \u592a\u957f\u4e0d\u770b\u3002\u6211\u8c03\u67e5\u4e86\u4e00\u4e0bGraph […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-30805","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"\n\u7528PHP\u5c1d\u8bd5GraphQL - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u7528PHP\u5c1d\u8bd5GraphQL\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u7528php\u5c1d\u8bd5graphql\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7528PHP\u5c1d\u8bd5GraphQL\" \/>\n<meta property=\"og:description\" content=\"\u5173\u4e8e\u7528PHP\u5c1d\u8bd5GraphQL\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u7528php\u5c1d\u8bd5graphql\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-02-25T13:25:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-12T12:53:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d094637434c4406be1d6a\/31-0.png\" \/>\n<meta name=\"author\" content=\"\u6e05, \u5b87\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u5b87\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8php%e5%b0%9d%e8%af%95graphql\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8php%e5%b0%9d%e8%af%95graphql\/\",\"name\":\"\u7528PHP\u5c1d\u8bd5GraphQL - 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