{"id":48084,"date":"2023-05-30T19:12:56","date_gmt":"2023-07-26T11:37:44","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8ruby%e7%9a%84graphql%e6%9d%a5%e5%ae%9e%e6%96%bd%e8%ae%a4%e8%af%81\/"},"modified":"2024-04-30T06:39:33","modified_gmt":"2024-04-29T22:39:33","slug":"%e4%bd%bf%e7%94%a8ruby%e7%9a%84graphql%e6%9d%a5%e5%ae%9e%e6%96%bd%e8%ae%a4%e8%af%81","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8ruby%e7%9a%84graphql%e6%9d%a5%e5%ae%9e%e6%96%bd%e8%ae%a4%e8%af%81\/","title":{"rendered":"\u4f7f\u7528Ruby\u7684GraphQL\u6765\u5b9e\u65bd\u8ba4\u8bc1"},"content":{"rendered":"

\u9996\u5148<\/h1>\n

\u6700\u8fd1\uff0c\u6211\u6b63\u5728\u5b66\u4e60graphql-ruby\u3002\u6211\u5c1d\u8bd5\u5b9e\u73b0\u4e86\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\uff0c\u8fd9\u662f\u6211\u7684\u5907\u5fd8\u5f55\u3002\u4f46\u662f\uff0c\u76ee\u524d\u6211\u8fd8\u5728\u8bd5\u63a2\u4e2d\uff0c\u4e0d\u786e\u5b9a\u8fd9\u79cd\u65b9\u6cd5\u662f\u5426\u6b63\u786e\u3002<\/p>\n

\u60f3\u505a\u7684\u4e8b\u60c5<\/h1>\n

\u6709\u4e9b\u7a81\u53d8\u6216\u67e5\u8be2\u53ea\u80fd\u7531\u767b\u5f55\u7528\u6237\u53d1\u51fa\uff0c\u4f46\u5e0c\u671b\u53ef\u4ee5\u53d1\u51fa\u4e0e\u7528\u6237\u65e0\u5173\u7684\u67e5\u8be2\uff0c\u5373\u4f7f\u672a\u767b\u5f55\u3002\u4f46\u662f\u5728\u6240\u6709\u67e5\u8be2\u4e2d\u6dfb\u52a0\u4ee3\u7801\u6765\u68c0\u67e5\u662f\u5426\u767b\u5f55\u592a\u9ebb\u70e6\u4e86\u3002<\/p>\n

\u9996\u5148\u662f\u5e38\u89c4\u8ba4\u8bc1\u3002<\/h1>\n

\u5728graphql_controller.rb\u6587\u4ef6\u4e2d\u7684execute\u65b9\u6cd5\u5185\u8fdb\u884c\u7528\u6237\u8ba4\u8bc1\uff0c\u5e76\u5c06current_user\u4fdd\u5b58\u5728context\u4e2d\u3002<\/p>\n

def<\/span> excute<\/span>\r\n  current_user<\/span> =<\/span> User<\/span>.<\/span>auth_user<\/span>(<\/span>params<\/span>)<\/span>\r\n  context: <\/span>{<\/span> current_user: <\/span>current_user<\/span> }<\/span>\r\n# \u305d\u306e\u5f8c\u306e\u51e6\u7406\u2193<\/span>\r\n...<\/span>\r\nend<\/span>\r\n<\/code><\/pre>\n
\u5728\u4e0a\u8ff0\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7”auth_user”\u65b9\u6cd5\u8fdb\u884c\u8ba4\u8bc1\uff0c\u7136\u540e\u83b7\u53d6\u5230\u4e00\u4e2auser\u5bf9\u8c61\u3002
\n\u5c06\u5176\u4f20\u9012\u7ed9context\u540e\uff0c\u53ef\u4ee5\u5728\u89e3\u6790\u5668\u5185\u7b49\u5730\u901a\u8fc7context[:current_user]\u6765\u83b7\u53d6\u3002<\/p>\n
\u4e00\u4e2a\u521b\u610f\u52a0\u4ee5\u6539\u8fdb<\/h1>\n
\u55ef\uff0c\u5c0d\u65bc\u9019\u500b\u60c5\u6cc1\uff0c\u6211\u5011\u9700\u8981\u5728resolver\u5167\u6bcf\u6b21\u90fd\u78ba\u8a8dcontext[:current_user]\u662f\u5426\u5b58\u5728\u3002\u4f46\u662f\uff0c\u5982\u679c\u5728excute\u5167\u90e8\u62d2\u7d55\u9019\u7a2e\u60c5\u6cc1\uff0c\u90a3\u9ebc\u6240\u6709\u7684\u67e5\u8a62\u90fd\u5c07\u7121\u6cd5\u767c\u51fa\u3002\u56e0\u6b64\uff0c\u6211\u6c7a\u5b9a\u5728base_query.rb\u4e2d\u5beb\u5165\u4ee5\u4e0b\u8655\u7406\u65b9\u5f0f\u3002<\/p>\n
  class<\/span> BaseQuery<\/span> <<\/span> GraphQL<\/span>::<\/span>Schema<\/span>::<\/span>Resolver<\/span>\r\n    def<\/span> current_user<\/span>\r\n      context<\/span>[<\/span>:current_user<\/span>].<\/span>presence<\/span> ||<\/span> raise<\/span>(<\/span>GraphQL<\/span>::<\/span>ExecutionError<\/span>,<\/span> 'Permissions deny, Please login again'<\/span>)<\/span>\r\n    end<\/span>\r\n  end<\/span>\r\n<\/code><\/pre>\n
\u8fd9\u4e2a\u67e5\u8be2\u7ee7\u627f\u4e86base_query.rb\uff0c\u6240\u4ee5\u5f53\u4f7f\u7528current_user\u65f6\uff0c\u53ea\u9700\u8c03\u7528\u6b64\u65b9\u6cd5\u5373\u53ef\u3002<\/p>\n
\u5982\u679c\u8981\u66f4\u52a0\u4ed4\u7d30\u5730\u505a\u7684\u8a71<\/h1>\n
\u8fd9\u6b21\u5224\u65ad\u662f\u6839\u636e\u4e0e\u7528\u6237\u7684\u5173\u8054\u6027\u6765\u8fdb\u884c\u7684\uff0c\u4f46\u5982\u679c\u8981\u8fdb\u884c\u66f4\u8be6\u7ec6\u7684\u8bbe\u7f6e\uff0c\u4f3c\u4e4e\u53ef\u4ee5\u6839\u636e\u8fd4\u56de\u7684Object\u7c7b\u578b\u8fdb\u884c\u6307\u5b9a\u3002\u6211\u6253\u7b97\u5c1d\u8bd5\u4e00\u4e0b\uff0c\u5e76\u5199\u4e00\u7bc7\u6587\u7ae0\u3002
\nhttps:\/\/graphql-ruby.org\/authorization\/authorization.html
\n\u5982\u679c\u6709\u5176\u4ed6\u66f4\u597d\u7684\u65b9\u6cd5\uff0c\u8bf7\u544a\u8bc9\u6211\uff0c\u6211\u5c06\u4e0d\u80dc\u611f\u6fc0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u9996\u5148 \u6700\u8fd1\uff0c\u6211\u6b63\u5728\u5b66\u4e60graphql-ruby\u3002\u6211\u5c1d\u8bd5\u5b9e\u73b0\u4e86\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\uff0c\u8fd9\u662f\u6211\u7684\u5907\u5fd8\u5f55\u3002\u4f46\u662f\uff0c\u76ee\u524d\u6211\u8fd8\u5728\u8bd5\u63a2 […]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-48084","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u4f7f\u7528Ruby\u7684GraphQL\u6765\u5b9e\u65bd\u8ba4\u8bc1 - 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\/\u4f7f\u7528ruby\u7684graphql\u6765\u5b9e\u65bd\u8ba4\u8bc1\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4f7f\u7528Ruby\u7684GraphQL\u6765\u5b9e\u65bd\u8ba4\u8bc1\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u6700\u8fd1\uff0c\u6211\u6b63\u5728\u5b66\u4e60graphql-ruby\u3002\u6211\u5c1d\u8bd5\u5b9e\u73b0\u4e86\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\uff0c\u8fd9\u662f\u6211\u7684\u5907\u5fd8\u5f55\u3002\u4f46\u662f\uff0c\u76ee\u524d\u6211\u8fd8\u5728\u8bd5\u63a2 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528ruby\u7684graphql\u6765\u5b9e\u65bd\u8ba4\u8bc1\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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