{"id":47454,"date":"2023-09-12T16:31:22","date_gmt":"2023-07-15T22:56:21","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90graphql%e3%80%91%e9%9c%80%e8%a6%81%e6%8e%8c%e6%8f%a1%e7%9a%84%e5%85%b3%e9%94%ae%e7%82%b9%e6%9d%a5%e5%ae%9e%e7%8e%b0graphql\/"},"modified":"2024-05-03T23:25:14","modified_gmt":"2024-05-03T15:25:14","slug":"%e3%80%90graphql%e3%80%91%e9%9c%80%e8%a6%81%e6%8e%8c%e6%8f%a1%e7%9a%84%e5%85%b3%e9%94%ae%e7%82%b9%e6%9d%a5%e5%ae%9e%e7%8e%b0graphql","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90graphql%e3%80%91%e9%9c%80%e8%a6%81%e6%8e%8c%e6%8f%a1%e7%9a%84%e5%85%b3%e9%94%ae%e7%82%b9%e6%9d%a5%e5%ae%9e%e7%8e%b0graphql\/","title":{"rendered":"\u3010GraphQL\u3011\u9700\u8981\u638c\u63e1\u7684\u5173\u952e\u70b9\u6765\u5b9e\u73b0GraphQL"},"content":{"rendered":"<h1>\u524d\u8a00<\/h1>\n<p>\u7531\u4e8e\u63a5\u89e6GraphQL\uff0c\u6211\u5f00\u59cb\u610f\u8bc6\u5230\u4e00\u4e9b\u9700\u8981\u601d\u8003\u7684\u8981\u70b9\u3002\u7531\u4e8e\u8fd9\u662f\u4e00\u4e2a\u603b\u7ed3\u8981\u70b9\u7684\u6587\u7ae0\uff0c\u6240\u4ee5\u4ee3\u7801\u5e76\u4e0d\u591a\u3002<\/p>\n<p>\u5bf9\u4e8e\u524d\u534a\u90e8\u5206\uff0c\u5373\u4f7f\u4e0d\u719f\u6089GraphQL\u4e5f\u53ef\u4ee5\u7406\u89e3\uff0c\u4f46\u662f\u540e\u534a\u90e8\u5206\u5173\u4e8e\u8ba4\u8bc1\u548c\u6388\u6743\u7684\u5185\u5bb9\u4f1a\u66f4\u52a0\u590d\u6742\uff0c\u6240\u4ee5\u5efa\u8bae\u5148\u5b66\u4e60\u4e00\u4e9bGraphQL\u7136\u540e\u518d\u9605\u8bfb\u53ef\u80fd\u4f1a\u66f4\u597d\u3002<\/p>\n<h1>GraphQL\u7684\u7279\u70b9<\/h1>\n<p>\u5982\u679c\u4f60\u5bf9GraphQL\u7684\u7279\u70b9\u4e86\u89e3\u5f97\u5dee\u4e0d\u591a\u7684\u8bdd\uff0c\u8bf7\u8df3\u8fc7\u8fd9\u4e00\u90e8\u5206\u3002<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u53ea\u6709\u4e00\u4e2a\u7ec8\u7aef\u70b9<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u6709\u4e24\u79cd\u67e5\u8be2\uff1a\u7528\u4e8e\u5f15\u7528\u7684query\u548c\u7528\u4e8e\u6dfb\u52a0\u548c\u66f4\u65b0\u7684mutation<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u6839\u636e\u53d1\u9001\u67e5\u8be2\u4e2d\u7684\u6570\u636e\u7c7b\u578b\uff08\u6a21\u5f0f\uff09\uff0c\u53ef\u4ee5\u5728\u4e00\u4e2a\u8bf7\u6c42\u4e2d\u6309\u7167\u7c7b\u578b\uff08\u6a21\u5f0f\uff09\u83b7\u53d6\u6240\u9700\u7684\u6570\u636e\u4e00\u6b21\u3002<\/ol>\n<h3>\u4f18\u70b9<\/h3>\n<p>\u4ece\u8fd9\u4e2a\u7279\u70b9\u4e2d\u83b7\u5f97\u7684\u597d\u5904\u662f\uff0c\u5373\u4f7f\u4e0d\u6df1\u601d\u719f\u8651\u4e5f\u53ef\u4ee5\u5b8c\u6210\u7b80\u5355\u7684API\u3002\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u65e0\u9700\u4e0d\u5fc5\u8981\u7684\u9012\u5f52\u8bf7\u6c42\u7684\u8bbe\u8ba1\uff0c\u8fd9\u5728\u5f53\u524d\u4e3b\u6d41\u7684\u201cREST 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API\uff1f\uff09\uff0c\u901a\u8fc7GraphQL\u67e5\u8be2\u6765\u4ec5\u4f20\u9012\u4e0e\u6570\u636e\u5e93\u5b58\u50a8\u76f8\u5173\u7684\u6570\u636e\uff0c\u5e76\u8fdb\u884c\u8ffd\u52a0\u548c\u66f4\u65b0\u3002\u867d\u7136\u8fd9\u6837\u9700\u8981\u53d1\u9001\u4e24\u6b21\u8bf7\u6c42\uff0c\u4f46\u8003\u8651\u5230GraphQL\u7684\u7f3a\u70b9\uff0c\u6211\u4eec\u8fd8\u662f\u8ba4\u4e3a\u5c06\u5176\u62c6\u5206\u66f4\u4e3a\u9002\u5408\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7f34913a08637a6a5ccf\/16-0.png\" alt=\"graphql_01.png\" \/><\/div>\n<p>\u5728\u8fd9\u91cc\u5269\u4e0b\u7684\u62c5\u5fe7\u662f\u5173\u4e8e\u8ba4\u8bc1\u548c\u6388\u6743\u5e94\u8be5\u5982\u4f55\u5b9e\u65bd\u3002<\/p>\n<h1>\u8a8d\u8b49\u548c\u6388\u6b0a\u7684\u5be6\u65bd\u65b9\u6cd5<\/h1>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u975e\u5e38\u6709\u53c2\u8003\u4ef7\u503c\uff0c\u8fd9\u91cc\u6240\u89e3\u91ca\u7684\u5185\u5bb9\u57fa\u672c\u4e0a\u5c31\u50cf\u662f\u8fd9\u4e2a\u5730\u65b9\u7684\u603b\u7ed3\u3002<\/p>\n<h3>\u5bf9\u6240\u6709\u67e5\u8be2\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1<\/h3>\n<p>\u5728\u5b9e\u65bdGraphQL\u670d\u52a1\u5668\u4e0a\u6dfb\u52a0\u4e2d\u95f4\u4ef6\uff0c\u5e76\u5728\u4e2d\u95f4\u4ef6\u4e2d\u6dfb\u52a0\u8eab\u4efd\u9a8c\u8bc1\u5904\u7406\u7a0b\u5e8f\uff0c\u5c31\u53ef\u4ee5\u4e3a\u6240\u6709\u67e5\u8be2\u6dfb\u52a0\u8eab\u4efd\u9a8c\u8bc1\u3002\u5982\u679c\u8eab\u4efd\u9a8c\u8bc1\u5728\u4e2d\u95f4\u4ef6\u4e2d\u5931\u8d25\uff0c\u53ef\u4ee5\u6267\u884c\u67e5\u8be2\u5e76\u8fd4\u56de\u9519\u8bef\u3002\u4f46\u662f\u8fd9\u6837\u65e0\u6cd5\u4e3a\u6bcf\u4e2a\u67e5\u8be2\u6dfb\u52a0\u8eab\u4efd\u9a8c\u8bc1\u3002<\/p>\n<h3>\u5bf9\u6bcf\u4e2a\u67e5\u8be2\u8fdb\u884c\u8eab\u4efd\u8ba4\u8bc1\u548c\u6388\u6743<\/h3>\n<h5>\u4f7f\u7528\u89e3\u6790\u5668\u8fdb\u884c\u8ba4\u8bc1\u548c\u6388\u6743\u68c0\u67e5<\/h5>\n<p>\u89e3\u6790\u5668\u662f\u6839\u636e\u67e5\u8be2\u7684\u7c7b\u578b\uff08\u6a21\u5f0f\uff09\u521b\u5efa\u8fd4\u56de\u6570\u636e\u7684\u4f4d\u7f6e\u3002<br \/>\n\u5728\u89e3\u6790\u5668\u5185\uff0c\u5c06\u8fd4\u56de\u6570\u636e\u7684\u90e8\u5206\u5305\u88c5\u5728\u8ba4\u8bc1\u548c\u6388\u6743\u51fd\u6570\u4e2d\u3002<\/p>\n<p>\u7531\u4e8e\u89e3\u6790\u5668\u662f\u6839\u636e\u67e5\u8be2\u7684\u7c7b\u578b\uff08\u6a21\u5f0f\uff09\u751f\u6210\u8fd4\u56de\u6570\u636e\u7684\u5730\u65b9\uff0c\u56e0\u6b64\u6211\u8ba4\u4e3a\u5728\u8fd9\u91cc\u7f16\u5199\u8eab\u4efd\u9a8c\u8bc1\u548c\u6388\u6743\u5904\u7406\u5e76\u4e0d\u592a\u597d\u3002\u8fd9\u5e76\u4e0d\u662f\u63a8\u8350\u7684\u505a\u6cd5\u3002<\/p>\n<p>\u627f\u8a8d\u7684\u4f8b\u5b50<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">checkScopeAndResolve<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">context<\/span><span class=\"p\">,<\/span> <span class=\"nx\">expectedScope<\/span><span class=\"p\">,<\/span> <span class=\"nx\">controller<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">token<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">context<\/span><span class=\"p\">.<\/span><span class=\"nx\">headers<\/span><span class=\"p\">.<\/span><span class=\"nx\">authorization<\/span><span class=\"p\">;<\/span>\r\n\r\n  <span class=\"k\">try<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c1\">\/\/ \u8a8d\u8a3c\u30fb\u8a8d\u53ef\u51e6\u7406<\/span>\r\n    <span class=\"c1\">\/\/ ...<\/span>\r\n\r\n     <span class=\"k\">return<\/span> <span class=\"nx\">controller<\/span><span class=\"p\">.<\/span><span class=\"nx\">apply<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"p\">}<\/span> <span class=\"k\">catch<\/span> <span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c1\">\/\/ \u8a8d\u8a3c\u30fb\u8a8d\u53ef\u51e6\u7406\u5931\u6557\u6642\u306e\u51e6\u7406<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">controller<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">model<\/span><span class=\"p\">.<\/span><span class=\"nx\">getArticles<\/span><span class=\"p\">(<\/span><span class=\"nx\">context<\/span><span class=\"p\">.<\/span><span class=\"nx\">user<\/span><span class=\"p\">.<\/span><span class=\"nx\">id<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">resolvers<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"na\">Query<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"na\">articlesByAuthor<\/span><span class=\"p\">:<\/span> <span class=\"p\">(<\/span><span class=\"nx\">_<\/span><span class=\"p\">,<\/span> <span class=\"nx\">args<\/span><span class=\"p\">,<\/span> <span class=\"nx\">context<\/span><span class=\"p\">)<\/span> \r\n      <span class=\"o\">=&gt;<\/span> <span class=\"nx\">checkScopeAndResolve<\/span><span class=\"p\">(<\/span>\r\n        <span class=\"nx\">context<\/span><span class=\"p\">.<\/span><span class=\"nx\">user<\/span><span class=\"p\">.<\/span><span class=\"nx\">scope<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"p\">[<\/span><span class=\"dl\">'<\/span><span class=\"s1\">read:articles<\/span><span class=\"dl\">'<\/span><span class=\"p\">],<\/span>\r\n        <span class=\"nx\">controller<\/span>\r\n      <span class=\"p\">);<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h5>2. \u4f7f\u7528\u6307\u4ee4\u68c0\u67e5\u8ba4\u8bc1\u548c\u6388\u6743\u3002<\/h5>\n<p>\u6307\u4ee4\uff08Directive\uff09\u662f\u4e00\u79cd\u53ef\u4ee5\u4e3a\u6570\u636e\u7c7b\u578b\uff08\u6a21\u5f0f\uff09\u6216\u67e5\u8be2\u6dfb\u52a0\u5143\u6570\u636e\u7684\u4e1c\u897f\u3002<br \/>\n\u901a\u8fc7\u4e3a\u67e5\u8be2\u6dfb\u52a0\u8ba4\u8bc1\u548c\u6388\u6743\u6307\u4ee4\uff0c\u53ef\u4ee5\u58f0\u660e\u8be5\u67e5\u8be2\u9700\u8981\u8ba4\u8bc1\u548c\u6388\u6743\u3002<br \/>\n\u7136\u540e\uff0c\u5728\u6267\u884c\u67e5\u8be2\u4e4b\u524d\uff0c\u53ef\u4ee5\u8fd0\u884c\u81ea\u5b9a\u4e49\u7684\u8ba4\u8bc1\u548c\u6388\u6743\u6307\u4ee4\u5904\u7406\u3002<\/p>\n<p>\u5b9e\u65bd\u6307\u4ee4\u867d\u7136\u6709\u4e9b\u56f0\u96be\uff0c\u4f46\u4e0d\u4f1a\u5f71\u54cd\u89e3\u6790\u5668\uff0c\u6240\u4ee5\u8fd9\u662f\u6700\u63a8\u8350\u7684\u9009\u9879\u3002<\/p>\n<p>\u8eab\u4efd\u9a8c\u8bc1\u7684\u4f8b\u5b50<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">import<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">SchemaDirectiveVisitor<\/span> <span class=\"p\">}<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">graphql-tools<\/span><span class=\"dl\">\"<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">DirectiveLocation<\/span><span class=\"p\">,<\/span> <span class=\"nx\">GraphQLDirective<\/span><span class=\"p\">,<\/span> <span class=\"nx\">GraphQLList<\/span><span class=\"p\">,<\/span> <span class=\"nx\">GraphQLString<\/span> <span class=\"p\">}<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">graphql<\/span><span class=\"dl\">\"<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">AuthorizationError<\/span> <span class=\"p\">}<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">..\/errors<\/span><span class=\"dl\">'<\/span>\r\n\r\n<span class=\"k\">export<\/span> <span class=\"kd\">class<\/span> <span class=\"nx\">IsAuthenticatedDirective<\/span> <span class=\"kd\">extends<\/span> <span class=\"nx\">SchemaDirectiveVisitor<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"kd\">static<\/span> <span class=\"nx\">getDirectiveDeclaration<\/span><span class=\"p\">(<\/span><span class=\"nx\">directiveName<\/span><span class=\"p\">,<\/span> <span class=\"nx\">schema<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">GraphQLDirective<\/span><span class=\"p\">({<\/span>\r\n      <span class=\"na\">name<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">isAuthenticated<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"na\">locations<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"nx\">DirectiveLocation<\/span><span class=\"p\">.<\/span><span class=\"nx\">FIELD_DEFINITION<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"p\">});<\/span>\r\n  <span class=\"p\">}<\/span>\r\n\r\n  <span class=\"nx\">visitFieldDefinition<\/span><span class=\"p\">(<\/span><span class=\"nx\">field<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">resolve<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">defaultFieldResolver<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">field<\/span>\r\n    <span class=\"nx\">field<\/span><span class=\"p\">.<\/span><span class=\"nx\">resolve<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async<\/span> <span class=\"p\">(...<\/span><span class=\"nx\">args<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"kd\">const<\/span> <span class=\"nx\">ctx<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">args<\/span><span class=\"p\">[<\/span><span class=\"mi\">2<\/span><span class=\"p\">]<\/span>\r\n      <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"o\">!<\/span><span class=\"nx\">ctx<\/span> <span class=\"o\">||<\/span> <span class=\"o\">!<\/span><span class=\"nx\">ctx<\/span><span class=\"p\">.<\/span><span class=\"nx\">req<\/span> <span class=\"o\">||<\/span> <span class=\"o\">!<\/span><span class=\"nx\">ctx<\/span><span class=\"p\">.<\/span><span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">headers<\/span> <span class=\"o\">||<\/span> \r\n <span class=\"o\">!<\/span><span class=\"nx\">ctx<\/span><span class=\"p\">.<\/span><span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">headers<\/span><span class=\"p\">.<\/span><span class=\"nx\">authorization<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">throw<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">AuthorizationError<\/span><span class=\"p\">({<\/span> <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">No authorization token.<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">})<\/span>\r\n      <span class=\"p\">}<\/span>\r\n      <span class=\"kd\">const<\/span> <span class=\"nx\">token<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">ctx<\/span><span class=\"p\">.<\/span><span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">headers<\/span><span class=\"p\">.<\/span><span class=\"nx\">authorization<\/span>\r\n\r\n      <span class=\"k\">try<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"kd\">const<\/span> <span class=\"nx\">id_token<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">token<\/span><span class=\"p\">.<\/span><span class=\"nx\">replace<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">Bearer <\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span> <span class=\"dl\">\"\"<\/span><span class=\"p\">)<\/span>\r\n\r\n        <span class=\"c1\">\/\/ authorization process<\/span>\r\n        <span class=\"c1\">\/\/ ...<\/span>\r\n\r\n        <span class=\"k\">return<\/span> <span class=\"nx\">resolve<\/span><span class=\"p\">.<\/span><span class=\"nx\">apply<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"nx\">args<\/span><span class=\"p\">)<\/span>\r\n      <span class=\"p\">}<\/span>\r\n      <span class=\"k\">catch<\/span> <span class=\"p\">(<\/span><span class=\"nx\">e<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">throw<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">AuthorizationError<\/span><span class=\"p\">({<\/span> <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">You are not authorized.<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">})<\/span>\r\n      <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">}<\/span>\r\n\r\n\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h1>\u9644\u8a00<\/h1>\n<p>\u4e3a\u4e86\u4f7fGraphQL\u6613\u4e8e\u5904\u7406\uff0c\u5efa\u8bae\u5c3d\u91cf\u7b80\u5316\u5b9e\u73b0\uff0c\u4e0d\u5305\u542b\u8eab\u4efd\u9a8c\u8bc1\u548c\u6743\u9650\u63a7\u5236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u7531\u4e8e\u63a5\u89e6GraphQL\uff0c\u6211\u5f00\u59cb\u610f\u8bc6\u5230\u4e00\u4e9b\u9700\u8981\u601d\u8003\u7684\u8981\u70b9\u3002\u7531\u4e8e\u8fd9\u662f\u4e00\u4e2a\u603b\u7ed3\u8981\u70b9\u7684\u6587\u7ae0\uff0c\u6240\u4ee5\u4ee3\u7801\u5e76\u4e0d\u591a\u3002 \u5bf9 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-47454","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3010GraphQL\u3011\u9700\u8981\u638c\u63e1\u7684\u5173\u952e\u70b9\u6765\u5b9e\u73b0GraphQL - Blog - Silicon Cloud<\/title>\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\/\u3010graphql\u3011\u9700\u8981\u638c\u63e1\u7684\u5173\u952e\u70b9\u6765\u5b9e\u73b0graphql\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" 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