{"id":47988,"date":"2023-04-20T23:58:46","date_gmt":"2023-05-29T00:41:36","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8gqlgen-gorm%e6%97%b6%ef%bc%8c%e5%af%b9%e4%ba%8euint%e7%b1%bb%e5%9e%8b%e4%bc%9a%e5%bc%95%e5%8f%91%e9%94%99%e8%af%af%e3%80%82\/"},"modified":"2024-04-30T00:27:55","modified_gmt":"2024-04-29T16:27:55","slug":"%e4%bd%bf%e7%94%a8gqlgen-gorm%e6%97%b6%ef%bc%8c%e5%af%b9%e4%ba%8euint%e7%b1%bb%e5%9e%8b%e4%bc%9a%e5%bc%95%e5%8f%91%e9%94%99%e8%af%af%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8gqlgen-gorm%e6%97%b6%ef%bc%8c%e5%af%b9%e4%ba%8euint%e7%b1%bb%e5%9e%8b%e4%bc%9a%e5%bc%95%e5%8f%91%e9%94%99%e8%af%af%e3%80%82\/","title":{"rendered":"\u4f7f\u7528gqlgen + Gorm\u65f6\uff0c\u5bf9\u4e8eUint\u7c7b\u578b\u4f1a\u5f15\u53d1\u9519\u8bef"},"content":{"rendered":"<h1>\u8bf7\u7528\u4e2d\u6587\u56de\u7b54\u4ee5\u4e0b\u95ee\u9898\uff1a<\/h1>\n<p>\u8fd9\u6b21\u7684\u8bdd\u9898\u662f\u4ec0\u4e48\uff1f<\/p>\n<p>\u5f53\u4f7f\u7528gqlgen + Gorm\u65f6\uff0c\u8fd4\u56deUint\u7c7b\u578b\u7684\u5217\u503c\u65f6\u4f1a\u51fa\u73b0\u7c7b\u578b\u9519\u8bef\uff0c\u65e0\u6cd5\u6210\u529f\u83b7\u53d6\u6570\u636e\uff0c\u56e0\u6b64\u5728\u8fd9\u91cc\u8bb0\u5f55\u89e3\u51b3\u65b9\u6cd5\u3002<\/p>\n<h2>\u5b9a\u7fa9\u6a21\u578b\u7684\u7ed3\u6784\u4f53<\/h2>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">db_model<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"n\">_<\/span> <span class=\"s\">\"github.com\/jinzhu\/gorm\/dialects\/mysql\"<\/span>\r\n    <span class=\"s\">\"time\"<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">type<\/span> <span class=\"n\">User<\/span> <span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">ID<\/span>        <span class=\"kt\">uint32<\/span>    <span class=\"s\">`gorm:\"primary_key;AUTO_INCREMENT;\"`<\/span>\r\n    <span class=\"n\">Name<\/span>      <span class=\"kt\">string<\/span>    <span class=\"s\">`gorm:\"size:255\"`<\/span>\r\n    <span class=\"n\">Password<\/span>  <span class=\"kt\">string<\/span>    <span class=\"s\">`gorm:\"size:255\"`<\/span>\r\n    <span class=\"n\">Email<\/span>     <span class=\"kt\">string<\/span>    <span class=\"s\">`gorm:\"size:255\"`<\/span>\r\n    <span class=\"n\">CreatedAt<\/span> <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Time<\/span> <span class=\"s\">`gorm:\"column:created_at;type:datetime;\"`<\/span>\r\n    <span class=\"n\">UpdatedAt<\/span> <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Time<\/span> <span class=\"s\">`gorm:\"column:updated_at;type:datetime;\"`<\/span>\r\n    <span class=\"n\">Items<\/span>     <span class=\"p\">[]<\/span><span class=\"n\">Item<\/span>    <span class=\"s\">`gorm:\"foreignkey:ID\"`<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">type<\/span> <span class=\"n\">Item<\/span> <span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">ID<\/span>        <span class=\"kt\">uint32<\/span> <span class=\"s\">`gorm:\"primary_key;AUTO_INCREMENT;\"`<\/span>\r\n    <span class=\"n\">Name<\/span>      <span class=\"kt\">string<\/span>\r\n    <span class=\"n\">UserID<\/span>    <span class=\"kt\">uint32<\/span>\r\n    <span class=\"n\">CreatedAt<\/span> <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Time<\/span> <span class=\"s\">`gorm:\"column:created_at;type:datetime;\"`<\/span>\r\n    <span class=\"n\">UpdatedAt<\/span> <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Time<\/span> <span class=\"s\">`gorm:\"column:updated_at;type:datetime;\"`<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u6839\u636e\u8fd9\u4e2a\u8fdb\u884cGorm\u7684AutoMigrate\u64cd\u4f5c\u6765\u521b\u5efa\u8868\u3002<\/p>\n<h2>\u81ea\u524d\u7684\u6807\u91cf\u7684\u5b9a\u4e49<\/h2>\n<p>\u7531\u4e8egqlgen\u4e0d\u652f\u6301Uint\u7cfb\u5217\u7684\u7c7b\u578b\uff0c\u6240\u4ee5\u60a8\u9700\u8981\u81ea\u5df1\u51c6\u5907\u6807\u91cf\u3002<br \/>\n\u5728\u6211\u7684\u7814\u7a76\u4e2d\uff0c\u6211\u53d1\u73b0\u5df2\u7ecf\u6709\u4e86\u4e00\u4e2a\u5f88\u68d2\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u6240\u4ee5\u6211\u501f\u7528\u4e86\u5b83\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">model<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"encoding\/json\"<\/span>\r\n    <span class=\"s\">\"fmt\"<\/span>\r\n    <span class=\"s\">\"io\"<\/span>\r\n    <span class=\"s\">\"strconv\"<\/span>\r\n\r\n    <span class=\"s\">\"github.com\/99designs\/gqlgen\/graphql\"<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">MarshalUint<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span> <span class=\"kt\">uint<\/span><span class=\"p\">)<\/span> <span class=\"n\">graphql<\/span><span class=\"o\">.<\/span><span class=\"n\">Marshaler<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">MarshalUint64<\/span><span class=\"p\">(<\/span><span class=\"kt\">uint64<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span><span class=\"p\">))<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">UnmarshalUint<\/span><span class=\"p\">(<\/span><span class=\"n\">v<\/span> <span class=\"k\">interface<\/span><span class=\"p\">{})<\/span> <span class=\"p\">(<\/span><span class=\"kt\">uint<\/span><span class=\"p\">,<\/span> <span class=\"kt\">error<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">i<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">UnmarshalUint64<\/span><span class=\"p\">(<\/span><span class=\"n\">v<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"kt\">uint<\/span><span class=\"p\">(<\/span><span class=\"n\">i<\/span><span class=\"p\">),<\/span> <span class=\"n\">err<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">MarshalUint64<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span> <span class=\"kt\">uint64<\/span><span class=\"p\">)<\/span> <span class=\"n\">graphql<\/span><span class=\"o\">.<\/span><span class=\"n\">Marshaler<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">graphql<\/span><span class=\"o\">.<\/span><span class=\"n\">WriterFunc<\/span><span class=\"p\">(<\/span><span class=\"k\">func<\/span><span class=\"p\">(<\/span><span class=\"n\">w<\/span> <span class=\"n\">io<\/span><span class=\"o\">.<\/span><span class=\"n\">Writer<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">io<\/span><span class=\"o\">.<\/span><span class=\"n\">WriteString<\/span><span class=\"p\">(<\/span><span class=\"n\">w<\/span><span class=\"p\">,<\/span> <span class=\"n\">strconv<\/span><span class=\"o\">.<\/span><span class=\"n\">FormatUint<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span><span class=\"p\">,<\/span> <span class=\"m\">10<\/span><span class=\"p\">))<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"k\">return<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">})<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">UnmarshalUint64<\/span><span class=\"p\">(<\/span><span class=\"n\">v<\/span> <span class=\"k\">interface<\/span><span class=\"p\">{})<\/span> <span class=\"p\">(<\/span><span class=\"kt\">uint64<\/span><span class=\"p\">,<\/span> <span class=\"kt\">error<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">switch<\/span> <span class=\"n\">t<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">v<\/span><span class=\"o\">.<\/span><span class=\"p\">(<\/span><span class=\"k\">type<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">case<\/span> <span class=\"kt\">string<\/span><span class=\"o\">:<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"n\">strconv<\/span><span class=\"o\">.<\/span><span class=\"n\">ParseUint<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span><span class=\"p\">,<\/span> <span class=\"m\">10<\/span><span class=\"p\">,<\/span> <span class=\"m\">64<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">case<\/span> <span class=\"kt\">int<\/span><span class=\"o\">:<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"kt\">uint64<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span><span class=\"p\">),<\/span> <span class=\"no\">nil<\/span>\r\n    <span class=\"k\">case<\/span> <span class=\"kt\">int64<\/span><span class=\"o\">:<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"kt\">uint64<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span><span class=\"p\">),<\/span> <span class=\"no\">nil<\/span>\r\n    <span class=\"k\">case<\/span> <span class=\"n\">json<\/span><span class=\"o\">.<\/span><span class=\"n\">Number<\/span><span class=\"o\">:<\/span>\r\n        <span class=\"n\">i<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">t<\/span><span class=\"o\">.<\/span><span class=\"n\">Int64<\/span><span class=\"p\">()<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"kt\">uint64<\/span><span class=\"p\">(<\/span><span class=\"n\">i<\/span><span class=\"p\">),<\/span> <span class=\"n\">err<\/span>\r\n    <span class=\"k\">case<\/span> <span class=\"kt\">float64<\/span><span class=\"o\">:<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"kt\">uint64<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span><span class=\"p\">),<\/span> <span class=\"no\">nil<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"k\">return<\/span> <span class=\"m\">0<\/span><span class=\"p\">,<\/span> <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Errorf<\/span><span class=\"p\">(<\/span><span class=\"s\">\"unable to unmarshal uint64: %#v %T\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">v<\/span><span class=\"p\">,<\/span> <span class=\"n\">v<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">MarshalUint32<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span> <span class=\"kt\">uint32<\/span><span class=\"p\">)<\/span> <span class=\"n\">graphql<\/span><span class=\"o\">.<\/span><span class=\"n\">Marshaler<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">graphql<\/span><span class=\"o\">.<\/span><span class=\"n\">WriterFunc<\/span><span class=\"p\">(<\/span><span class=\"k\">func<\/span><span class=\"p\">(<\/span><span class=\"n\">w<\/span> <span class=\"n\">io<\/span><span class=\"o\">.<\/span><span class=\"n\">Writer<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">io<\/span><span class=\"o\">.<\/span><span class=\"n\">WriteString<\/span><span class=\"p\">(<\/span><span class=\"n\">w<\/span><span class=\"p\">,<\/span> <span class=\"n\">strconv<\/span><span class=\"o\">.<\/span><span class=\"n\">FormatUint<\/span><span class=\"p\">(<\/span><span class=\"kt\">uint64<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span><span class=\"p\">),<\/span> <span class=\"m\">10<\/span><span class=\"p\">))<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"k\">return<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">})<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">UnmarshalUint32<\/span><span class=\"p\">(<\/span><span class=\"n\">v<\/span> <span class=\"k\">interface<\/span><span class=\"p\">{})<\/span> <span class=\"p\">(<\/span><span class=\"kt\">uint32<\/span><span class=\"p\">,<\/span> <span class=\"kt\">error<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">switch<\/span> <span class=\"n\">t<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">v<\/span><span class=\"o\">.<\/span><span class=\"p\">(<\/span><span class=\"k\">type<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">case<\/span> <span class=\"kt\">string<\/span><span class=\"o\">:<\/span>\r\n        <span class=\"n\">u<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">strconv<\/span><span class=\"o\">.<\/span><span class=\"n\">ParseUint<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span><span class=\"p\">,<\/span> <span class=\"m\">10<\/span><span class=\"p\">,<\/span> <span class=\"m\">32<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"kt\">uint32<\/span><span class=\"p\">(<\/span><span class=\"n\">u<\/span><span class=\"p\">),<\/span> <span class=\"n\">err<\/span>\r\n    <span class=\"k\">case<\/span> <span class=\"kt\">int<\/span><span class=\"o\">:<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"kt\">uint32<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span><span class=\"p\">),<\/span> <span class=\"no\">nil<\/span>\r\n    <span class=\"k\">case<\/span> <span class=\"kt\">int64<\/span><span class=\"o\">:<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"kt\">uint32<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span><span class=\"p\">),<\/span> <span class=\"no\">nil<\/span>\r\n    <span class=\"k\">case<\/span> <span class=\"n\">json<\/span><span class=\"o\">.<\/span><span class=\"n\">Number<\/span><span class=\"o\">:<\/span>\r\n        <span class=\"n\">i<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">t<\/span><span class=\"o\">.<\/span><span class=\"n\">Int64<\/span><span class=\"p\">()<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"kt\">uint32<\/span><span class=\"p\">(<\/span><span class=\"n\">i<\/span><span class=\"p\">),<\/span> <span class=\"n\">err<\/span>\r\n    <span class=\"k\">case<\/span> <span class=\"kt\">float64<\/span><span class=\"o\">:<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"kt\">uint32<\/span><span class=\"p\">(<\/span><span class=\"n\">t<\/span><span class=\"p\">),<\/span> <span class=\"no\">nil<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"k\">return<\/span> <span class=\"m\">0<\/span><span class=\"p\">,<\/span> <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Errorf<\/span><span class=\"p\">(<\/span><span class=\"s\">\"unable to unmarshal uint32: %#v %T\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">v<\/span><span class=\"p\">,<\/span> <span class=\"n\">v<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<\/code><\/pre>\n<h2>gqlgen.yml \u8bf7\u5c06\u4ee5\u4e0b\u5185\u5bb9\u7528\u4e2d\u6587\u8fdb\u884c\u91ca\u4e49\uff1a<\/h2>\n<p>\u5b9a\u4e49\u4e86\u4e00\u4e2a\u9644\u52a0\u7684\u6807\u91cf<\/p>\n<pre class=\"post-pre\"><code><span class=\"s\">...\u7565<\/span>\r\n<span class=\"na\">models<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">ID<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">model<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">github.com\/99designs\/gqlgen\/graphql.ID<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">github.com\/99designs\/gqlgen\/graphql.Int<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">github.com\/99designs\/gqlgen\/graphql.Int64<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">github.com\/99designs\/gqlgen\/graphql.Int32<\/span>\r\n  <span class=\"na\">Int<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">model<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">github.com\/99designs\/gqlgen\/graphql.Int<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">github.com\/99designs\/gqlgen\/graphql.Int64<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">github.com\/99designs\/gqlgen\/graphql.Int32<\/span>\r\n  <span class=\"na\">User<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">model<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">github.com\/bb3104\/gqlgen_gorm_sample\/db_model.User\"<\/span>\r\n  <span class=\"na\">Item<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">model<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">github.com\/bb3104\/gqlgen_gorm_sample\/db_model.Item\"<\/span>\r\n<span class=\"s\">-------- \u3053\u3053\u304b\u3089\u8ffd\u52a0 ---------<\/span>\r\n  <span class=\"s\">Uint<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">model<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">github.com\/bb3104\/gqlgen_gorm_sample\/graph\/model.Uint\"<\/span>\r\n  <span class=\"na\">Uint32<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">model<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">github.com\/bb3104\/gqlgen_gorm_sample\/graph\/model.Uint32\"<\/span>\r\n  <span class=\"na\">Uint64<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">model<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">github.com\/bb3104\/gqlgen_gorm_sample\/graph\/model.Uint64\"<\/span>\r\n<\/code><\/pre>\n<h2>GraphQL\u7684\u6a21\u5f0f\u7ed3\u6784<\/h2>\n<pre class=\"post-pre\"><code>type User {\r\n  id: Uint32!\u3000&lt;- \u6700\u521d\u306f\u3053\u3053\u306bID!\u3092\u5b9a\u7fa9\u3057\u3066\u305f\u70ba\u3001Graphql\u30af\u30a8\u30ea\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u7d50\u679c\u304c\u30a8\u30e9\u30fc\u306b\u306a\u3063\u305f\u3002\r\n  name: String!\r\n  password: String!\r\n  email: String!\r\n  items: [Item!]\r\n  createdAt: Time!\r\n  updatedAt: Time!\r\n}\r\n\r\ntype Item {\r\n  id: Uint32!\r\n  name: String!\r\n  createdAt: Time!\r\n  updatedAt: Time!\r\n}\r\n\r\ntype Query {\r\n  users: [User!]!\r\n}\r\n\r\nscalar Time\r\nscalar Uint32 &lt;- \u8ffd\u52a0\r\n\r\n<\/code><\/pre>\n<p>\u901a\u8fc7\u8fd9\u6837\uff0c\u5728 Gorm \u4e2d\u521b\u5efa\u7684 ID \u5217\u7684\u7c7b\u578b\u548c\u5728\u6a21\u5f0f\u7ed3\u6784\u4e2d\u5b9a\u4e49\u7684 ID \u7684\u7c7b\u578b\u5c06\u76f8\u7b49\uff0c\u95ee\u9898\u5f97\u5230\u6210\u529f\u89e3\u51b3\uff01<\/p>\n<p>\u8bf7\u67e5\u770b\u4e0a\u8ff0\u5185\u5bb9\u5728Github\u7684\u6e90\u4ee3\u7801\uff0c\u5982\u679c\u65b9\u4fbf\u7684\u8bdd\uff0c\u8bf7\u52a1\u5fc5\u53bb\u770b\u4e00\u4e0b\u3002<br \/>\nhttps:\/\/github.com\/bb3104\/gqlgen_gorm_sample<\/p>\n<h2>\u53c2\u8003\u6765\u6e90\u7684\u7f51\u7ad9 de<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e2d\u6587\u7684\u539f\u751f\u6982\u8ff0\uff0c\u8bf7\u9009\u62e9\u5176\u4e2d\u4e00\u79cd\u9009\u9879\uff1a<\/p>\n<p>1. \u6e90\u4ee3\u7801\u94fe\u63a5\uff1ahttps:\/\/gist.github.com\/JonLundy\/ad750704b83aebec69749f98ba48dcdc<br \/>\n2. gqlgen\u94fe\u63a5\uff1ahttps:\/\/github.com\/99designs\/gqlgen<br \/>\n3. GORM\u5b98\u65b9\u6587\u6863\u94fe\u63a5\uff08\u65e5\u6587\uff09\uff1ahttps:\/\/gorm.io\/ja_JP\/docs\/index.html<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8bf7\u7528\u4e2d\u6587\u56de\u7b54\u4ee5\u4e0b\u95ee\u9898\uff1a \u8fd9\u6b21\u7684\u8bdd\u9898\u662f\u4ec0\u4e48\uff1f \u5f53\u4f7f\u7528gqlgen + Gorm\u65f6\uff0c\u8fd4\u56deUint\u7c7b\u578b\u7684\u5217\u503c\u65f6\u4f1a\u51fa\u73b0 [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-47988","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>\u4f7f\u7528gqlgen + Gorm\u65f6\uff0c\u5bf9\u4e8eUint\u7c7b\u578b\u4f1a\u5f15\u53d1\u9519\u8bef - Blog - 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