{"id":207114,"date":"2025-07-08T09:00:47","date_gmt":"2025-07-08T01:00:47","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207114\/"},"modified":"2025-07-08T09:00:47","modified_gmt":"2025-07-08T01:00:47","slug":"%e7%94%9f%e6%88%90-graphql-%e6%a8%a1%e5%9e%8b%e6%97%b6%e8%b7%b3%e8%bf%87%e4%b8%80%e4%ba%9b%e5%ad%97%e6%ae%b5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207114\/","title":{"rendered":"\u751f\u6210 GraphQl \u6a21\u578b\u65f6\u8df3\u8fc7\u4e00\u4e9b\u5b57\u6bb5"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u751f\u6210 GraphQl \u6a21\u578b\u65f6\u8df3\u8fc7\u4e00\u4e9b\u5b57\u6bb5<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-20 09:09:39<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60Golang<\/span>\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587\u300a\u751f\u6210 GraphQl \u6a21\u578b\u65f6\u8df3\u8fc7\u4e00\u4e9b\u5b57\u6bb5\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0Golang<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u6211\u5728 golang \u9879\u76ee\u4e2d\u4f7f\u7528 gqlgen \u5e93\u4ece graphql \u6587\u4ef6\u751f\u6210\u89e3\u6790\u5668\u548c\u6a21\u578b\u3002 \u5728\u6211\u7684\u9879\u76ee\u4e2d\uff0c\u6211\u4f7f\u7528\u4e00\u79cd\u673a\u5236\u4ece gqlgen \u751f\u6210\u7684\u6a21\u578b\u751f\u6210\u67e5\u8be2\u3002<\/p>\n

\u5f53\u8be5\u6a21\u578b\u4e0e\u4ed6\u81ea\u5df1\uff08\u5706\u5708\uff09\u6ca1\u6709\u5173\u7cfb\u5b57\u6bb5\u65f6\uff0c\u6240\u6709\u4e8b\u60c5\u90fd\u662f\u6b63\u786e\u7684\u3002<\/p>\n

\u6211\u6b63\u5728\u5bfb\u627e\u67d0\u79cd\u65b9\u6cd5\u6765\u4e0d\u751f\u6210\u8fd9\u4e9b\u5b57\u6bb5\uff0c\u6362\u53e5\u8bdd\u8bf4\uff0c\u6211\u4e0d\u9700\u8981\u8fd9\u4e9b\u5b57\u6bb5\u4f4d\u4e8e\u6a21\u578b\u4e2d\u3002\u6211\u53ea\u9700\u8981\u5b83\u7684\u89e3\u6790\u5668\u3002<\/p>\n

\u4f8b\u5982\uff0c\u8fd9\u662f\u6211\u7684 graphql \u6587\u4ef6\uff1a<\/p>\n

type menu {\n    id: int!\n    submenu: menu!\n    }<\/pre>\n
\u8fd9\u662f\u751f\u6210\u7684\u6a21\u578b\uff1a<\/p>\n
type menu struct {\n    id           int            `json:\"id\"`\n    submenu      *menu       `json:\"product\"`\n}<\/pre>\n
\u6211\u53ea\u9700\u8981 submenu \u5b57\u6bb5\u7684\u89e3\u6790\u5668\u3002\u6240\u4ee5\u6211\u7684 gqlgen.yml \u6587\u4ef6\u4e0e\u4ee5\u4e0b\u5185\u5bb9\u76f8\u540c\uff1a<\/p>\n
models:\n  Menu:\n    fields:\n      SubMenu:\n          resolver: true<\/pre>\n
\u6709\u4ec0\u4e48\u65b9\u6cd5\u53ef\u4ee5\u544a\u8bc9 gqlgen \u5728\u751f\u6210\u6a21\u578b\u65f6\u8df3\u8fc7\u67d0\u4e9b\u5b57\u6bb5\u5417\uff1f\u6216\u8005\u60a8\u6709\u5176\u4ed6\u89e3\u51b3\u65b9\u6848\u6765\u5904\u7406\u5b83\u5417\uff1f<\/p>\n
 <\/p>\n
\u6b63\u786e\u7b54\u6848<\/h2>\n
 <\/p>\n
\u60a8\u53ef\u4ee5 \u4f8b\u5982\uff1a<\/p>\n
model:\n  filename: graph\/model\/models_gen.go\n  package: model<\/pre>\n
\u4f46\u8fd9\u5e76\u4e0d\u610f\u5473\u7740\u60a8\u4e0d\u80fd\u5c06\u81ea\u5df1\u7684\u6587\u4ef6\u6dfb\u52a0\u5230\u4e0e\u751f\u6210\u7684\u6587\u4ef6\u76f8\u540c\u7684\u5305\u4e2d\uff08\u6b64\u5904\u4e3a model<\/code>\uff09\u3002\u56e0\u6b64\uff0c\u60a8\u53ef\u4ee5\u5728\u8fd9\u4e9b\u6587\u4ef6\u4e2d\u81ea\u5b9a\u4e49\u6a21\u578b\uff0c\u5e76\u4e14\u5b83\u4eec\u5728\u6a21\u578b\u751f\u6210\u8fc7\u7a0b\u4e2d\u5c06\u4fdd\u6301\u4e0d\u53d8\u3002\u6b64\u5916\uff0cgqlgen \u4ee3\u7801\u751f\u6210\u4e0d\u4f1a\u5c1d\u8bd5\u751f\u6210\u5305\u4e2d\u5df2\u5b58\u5728\u7684\u6a21\u578b\u7ed3\u6784\u3002<\/p>\n
\u4f8b\u5982\uff0c\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u5982\u679c\u60a8\u5728\u5305 model<\/code> \u4e2d\u58f0\u660e\u81ea\u5df1\u7684 menu<\/code> \u7ed3\u6784\u4f53\uff0c\u4e14\u4f4d\u4e8e\u4e0e gqlgen.yml<\/code> \u4e2d\u6307\u5b9a\u7684\u6587\u4ef6\u4e0d\u540c\u7684\u6587\u4ef6\u4e2d\uff0c\u5219\u4e0d\u4f1a\u5728\u751f\u6210\u7684\u6587\u4ef6\u4e2d\u751f\u6210\u6a21\u578b\u7ed3\u6784\u4f53 menu<\/code> \u7684\u4ee3\u7801\u3002 <\/p>\n
\u793a\u4f8b<\/strong><\/h2>\n<\/p>\n
\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8eGolang\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f53\u524d\u4f4d\u7f6e\uff1a > > ...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-207114","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=207114"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207114\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}