{"id":47565,"date":"2023-05-09T17:50:06","date_gmt":"2023-01-06T23:46:23","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/"},"modified":"2024-04-30T03:21:35","modified_gmt":"2024-04-29T19:21:35","slug":"apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/","title":{"rendered":"Apollo \u5ba2\u6237\u7aef Kotlin \u6559\u7a0b\u7b80\u4ecb"},"content":{"rendered":"

\u7b80\u8ff0<\/h3>\n

\u672c\u6587\u4ecb\u7ecd\u4e86Apollo GraphQL Kotlin Client\u7684\u6982\u8ff0\u548c\u4f7f\u7528\u65b9\u6cd5\u3002\u7279\u522b\u662f\u5bf9\u4ee5\u4e0b\u6559\u7a0b\u8fdb\u884c\u4e86\u603b\u7ed3\u3002<\/p>\n

\u300aApollo Kotlin\u6559\u7a0b\u7b80\u4ecb\u300b
\n\u8bf7\u6ce8\u610f\uff0c\u672c\u6587\u662f\u57fa\u4e8e\u6559\u7a0b\u6574\u7406\u7684\u4fe1\u606f\u6458\u8981\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u5efa\u8bae\u60a8\u9605\u8bfb\u6559\u7a0b\u3002<\/p>\n

\u963f\u6ce2\u7f85Kotlin\u662f\u4ec0\u9ebc\uff1f<\/h3>\n

Apollo GraphQL Kotlin Client\u662f\u4e00\u4e2aGraphQL\u5ba2\u6237\u7aef\u3002\u5982\u679cAPI\u652f\u6301GraphQL\uff0c\u60a8\u53ef\u4ee5\u7075\u6d3b\u5730\u4ece\u5355\u4e2a\u7aef\u70b9\u83b7\u53d6\u6240\u9700\u7684\u6570\u636e\u3002\u6b64\u5916\uff0c\u901a\u8fc7\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6.graphqls\uff0c\u5b83\u53ef\u4ee5\u81ea\u52a8\u751f\u6210\u7528\u4e8e\u5ba2\u6237\u7aef\u7684\u6a21\u578b\u7c7b\u3002\u56e0\u6b64\uff0c\u60a8\u65e0\u9700\u8fdb\u884cJSON\u89e3\u6790\u6216\u5c06\u6570\u636e\u6620\u5c04\u5230\u6a21\u578b\u7c7b\u4e2d\uff0c\u4ece\u800c\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002\u5f53\u7136\uff0cAPI\u5fc5\u987b\u652f\u6301GraphQL\u3002<\/p>\n

\u8bf7\u67e5\u9605\u5b98\u65b9\u7684GitHub\u5b58\u50a8\u5e93\u4ee5\u83b7\u53d6\u66f4\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n

GraphQL \u662f\u4e00\u79cd\u67e5\u8be2\u8bed\u8a00\u3002<\/h4>\n

GraphQL\u662f\u4e00\u79cdWeb API\u8bbe\u8ba1\u65b9\u6cd5\u4e4b\u4e00\u3002\u4e0e\u4f20\u7edf\u7684REST API\u76f8\u6bd4\uff0c\u5b83\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\u3002<\/p>\n

\n
GraphQLREST API\u5099\u8003\u30c7\u30fc\u30bf\u306e\u30d5\u30a7\u30c3\u30c1\u306b\u5fc5\u8981\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u304c\u5c11\u306a\u304f\u306a\u308b\u8907\u6570\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c\u5fc5\u8981\u306a\u305f\u3081\u3001\u30c7\u30fc\u30bf\u306e\u30d5\u30a7\u30c3\u30c1\u306b\u5fc5\u8981\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u304c\u5897\u3048\u308b
\n\u300c\u30a2\u30f3\u30c0\u30fc\u30d5\u30a7\u30c3\u30c1\u304c\u306a\u3044\u300d\u3063\u3066\u8a00\u3044\u65b9\u3092\u3057\u305f\u308a\u3059\u308b\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u3060\u3051\u3092\u53d6\u5f97\u3067\u304d\u308b\u305f\u3081\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u304f\u306a\u308b\u4e00\u5ea6\u306b\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u300c\u30aa\u30fc\u30d0\u30fc\u30d5\u30a7\u30c3\u30c1\u304c\u306a\u3044\u300d\u3063\u3066\u8a00\u3044\u65b9\u3092\u3057\u305f\u308a\u3059\u308b\u5358\u4e00\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u8907\u6570\u306e\u30c7\u30fc\u30bf\u3092\u8981\u6c42\u3067\u304d\u308b\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3054\u3068\u306b\u7570\u306a\u308bURL\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u8907\u6570\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u5fc5\u8981\u306b\u306a\u308b
\nAPI\u304b\u3089\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u3092\u67d4\u8edf\u306b\u53d6\u5f97\u3067\u304d\u308bAPI\u304b\u3089\u53d6\u5f97\u3067\u304d\u308b\u30c7\u30fc\u30bf\u306f\u4e8b\u524d\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u304a\u308a\u3001\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u3092\u3059\u3079\u3066\u53d6\u5f97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/p>\n

\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u30b9\u30ad\u30fc\u30de\u306b\u57fa\u3065\u3044\u3066\u52d5\u7684\u306b\u30c7\u30fc\u30bf\u3092\u8981\u6c42\u3067\u304d\u308bAPI\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c\u5909\u66f4\u3055\u308c\u305f\u5834\u5408\u3001\u30b3\u30fc\u30c9\u5185\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u60c5\u5831\u3082\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/p>\n<\/div>\n<\/div>\n

\u7b80\u8a00\u4e4b\uff0cGraphQL\u7684\u8bbe\u8ba1\u76ee\u6807\u662f\u63d0\u4f9b\u7075\u6d3b\u3001\u9ad8\u6548\u3001\u6613\u7528\u7684API\u3002<\/p>\n

\u6570\u636e\u4f20\u8f93\u7684\u5f62\u8c61<\/p>\n

\u5f53\u60a8\u5b9a\u4e49API\u7684\u8bf7\u6c42\u548c\u54cd\u5e94\u683c\u5f0f\u540e\uff0c\u5c06\u4f1a\u8fd4\u56deJson\u683c\u5f0f\u7684\u6570\u636e\u5230\u6307\u5b9a\u6587\u4ef6\u4e2d\u3002<\/p>\n

\/\/ \u30a4\u30e1\u30fc\u30b8<\/span>\r\n{<\/span>\r\n  hero<\/span> {<\/span>\r\n    name<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u4f7f\u7528\u4ee5\u4e0b\u65b9\u5f0f\u83b7\u53d6JSON\u54cd\u5e94<\/p>\n
{<\/span>\r\n  \"hero\"<\/span>:<\/span> {<\/span>\r\n      \"name\"<\/span>:<\/span> \"Luke Skywalker\"<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u6dfb\u52a0\u5b57\u6bb5\u540e\uff0c\u53ef\u4ee5\u4ec5\u83b7\u53d6\u6240\u9700\u7684\u4fe1\u606f\u3002<\/p>\n
{<\/span>\r\n  hero<\/span> {<\/span>\r\n    name<\/span>\r\n    height<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n\u2193<\/span>\r\n\/\/<\/span> json<\/span>\r\n{<\/span>\r\n  \"hero\"<\/span>:<\/span> {<\/span>\r\n      \"name\"<\/span>:<\/span> \"Luke Skywalker\"<\/span>,<\/span>\r\n      \"height\"<\/span>:<\/span> 1.72<\/span>,<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
GraphQL\u5ba2\u6237\u7aef\u4f1a\u4ece\u8fd9\u91cc\u7ee7\u7eed\u521b\u5efaModel\u7c7b\u3002
\n\u5728\u6307\u5b9a\u7684\u6587\u4ef6\uff08graphqls\u6587\u4ef6\uff09\u4e2d\u5b9a\u4e49\u6a21\u5f0f\uff0c\u5e76\u4f7f\u7528GraphQL\u5b9a\u4e49\u6267\u884c\u67e5\u8be2\u3002<\/p>\n
\/\/ hoge.graphqls<\/span>\r\ntype<\/span> SampleQuery<\/span> {<\/span>\r\n    hero<\/span>:<\/span> Hero<\/span>\r\n}<\/span>\r\n\r\ntype<\/span> Hero<\/span> {<\/span>\r\n    name<\/span>:<\/span> String<\/span>!<\/span>\r\n    height<\/span>:<\/span> Int<\/span>!<\/span>\r\n}<\/span>\r\n\r\nschema<\/span> {<\/span>\r\n    query<\/span>:<\/span> SampleQuery<\/span>\r\n}<\/span>\r\n\r\n\/\/ hoge.graphql<\/span>\r\nquery<\/span> getHero<\/span> {<\/span>\r\n    hero<\/span> {<\/span>\r\n        name<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u8bf7\u63d0\u4f9b\u66f4\u591a\u7684\u4e0a\u4e0b\u6587\u6216\u539f\u59cb\u6587\u672c\u4ee5\u4fbf\u8fdb\u884c\u7ffb\u8bd1\u3002<\/p>\n
\/\/<\/span>\r\n\/\/ AUTO-GENERATED FILE. DO NOT MODIFY.<\/span>\r\n\/\/<\/span>\r\n\/\/ This class was automatically generated by Apollo GraphQL version '3.7.5'.<\/span>\r\n\/\/<\/span>\r\npackage<\/span> com.example.rocketreserver<\/span>\r\n\r\nimport<\/span> ...<\/span>\r\n\r\npublic<\/span> class<\/span> GetHeroQuery<\/span>()<\/span> :<\/span> Query<\/span><<\/span>GetHeroQuery<\/span>.<\/span>Data<\/span>><\/span> {<\/span>\r\n  public<\/span> override<\/span> fun<\/span> equals<\/span>(<\/span>other:<\/span> Any<\/span>?):<\/span> Boolean<\/span> =<\/span> other<\/span> !=<\/span> null<\/span> &&<\/span> other:<\/span>:<\/span>class<\/span> ==<\/span> this<\/span>::<\/span>class<\/span>\r\n\r\n  public<\/span> override<\/span> fun<\/span> hashCode<\/span>():<\/span> Int<\/span> =<\/span> this<\/span>::<\/span>class<\/span>.<\/span>hashCode<\/span>()<\/span>\r\n\r\n  public<\/span> override<\/span> fun<\/span> id<\/span>():<\/span> String<\/span> =<\/span> OPERATION_ID<\/span>\r\n\r\n  public<\/span> override<\/span> fun<\/span> document<\/span>():<\/span> String<\/span> =<\/span> OPERATION_DOCUMENT<\/span>\r\n\r\n  public<\/span> override<\/span> fun<\/span> name<\/span>():<\/span> String<\/span> =<\/span> OPERATION_NAME<\/span>\r\n\r\n  public<\/span> override<\/span> fun<\/span> serializeVariables<\/span>(<\/span>writer:<\/span> JsonWriter<\/span>,<\/span>\r\n      customScalarAdapters:<\/span> CustomScalarAdapters<\/span>):<\/span> Unit<\/span> {<\/span>\r\n    \/\/ This operation doesn't have any variable<\/span>\r\n  }<\/span>\r\n\r\n  public<\/span> override<\/span> fun<\/span> adapter<\/span>():<\/span> Adapter<\/span><<\/span>Data<\/span>><\/span> =<\/span> GetHeroQuery_ResponseAdapter<\/span>.<\/span>Data<\/span>.<\/span>obj<\/span>()<\/span>\r\n\r\n  public<\/span> override<\/span> fun<\/span> rootField<\/span>():<\/span> CompiledField<\/span> =<\/span> CompiledField<\/span>.<\/span>Builder<\/span>(<\/span>\r\n    name<\/span> =<\/span> \"data\"<\/span>,<\/span>\r\n    type<\/span> =<\/span> SampleQuery<\/span>.<\/span>type<\/span>\r\n  )<\/span>\r\n  .<\/span>selections<\/span>(<\/span>selections<\/span> =<\/span> GetHeroQuerySelections<\/span>.<\/span>__root<\/span>)<\/span>\r\n  .<\/span>build<\/span>()<\/span>\r\n\r\n  @ApolloAdaptableWith<\/span>(<\/span>GetHeroQuery_ResponseAdapter<\/span>.<\/span>Data<\/span>::<\/span>class<\/span>)<\/span>\r\n  public<\/span> data<\/span> class<\/span> Data<\/span>(<\/span> \/\/ Model \u30c7\u30fc\u30bf<\/span>\r\n    public<\/span> val<\/span> hero:<\/span> Hero<\/span>?,<\/span>\r\n  )<\/span> :<\/span> Query<\/span>.<\/span>Data<\/span>\r\n\r\n  public<\/span> data<\/span> class<\/span> Hero<\/span>(<\/span> \/\/ Model \u30c7\u30fc\u30bf<\/span>\r\n    public<\/span> val<\/span> name:<\/span> String<\/span>,<\/span>\r\n  )<\/span>\r\n\r\n  public<\/span> companion<\/span> object<\/span> {<\/span>\r\n    public<\/span> const<\/span> val<\/span> OPERATION_ID:<\/span> String<\/span> =<\/span>\r\n        \"b15cc8a0721be79e5311944346bb73770d1c84d0a0cac560e2b69c29cb993e7b\"<\/span>\r\n\r\n    \/**\r\n     * The minimized GraphQL document being sent to the server to save a few bytes.\r\n     * The un-minimized version is:\r\n     *\r\n     * query getHero {\r\n     *   hero {\r\n     *     name\r\n     *   }\r\n     * }\r\n     *\/<\/span>\r\n    public<\/span> val<\/span> OPERATION_DOCUMENT:<\/span> String<\/span>\r\n      get<\/span>()<\/span> =<\/span> \"query getHero { hero { name } }\"<\/span>\r\n\r\n    public<\/span> const<\/span> val<\/span> OPERATION_NAME:<\/span> String<\/span> =<\/span> \"getHero\"<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u901a\u8fc7 GetHeroQuery.Data \u8fd9\u4e2aModel\u7c7b\u53ef\u4ee5\u83b7\u53d6\u5230Hero\u3002<\/p>\n
GraphQL\u672f\u8bed<\/h4>\n
\u6574\u7406\u4e00\u4e0b\u6559\u7a0b\u4e2d\u51fa\u73b0\u7684\u672f\u8bed\u3002<\/p>\n
\u6a21\u5f0f\u5b9a\u4e49<\/p>\n
Objects
\nGraphQL\u30b9\u30ad\u30fc\u30de\u306b\u5b9a\u7fa9\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30bf\u30a4\u30d7\u3067\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n
Scalars
\nGraphQL\u306b\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u30b9\u30ab\u30e9\u30fc\u30bf\u30a4\u30d7\u3002Int\u3001String\u3001Float\u3001Boolean\u3001ID\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30ab\u30b9\u30bf\u30e0\u30b9\u30ab\u30e9\u30fc\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n
Enums
\nGraphQL\u30b9\u30ad\u30fc\u30de\u306b\u5b9a\u7fa9\u3059\u308b\u5217\u6319\u578b\u3067\u3059\u3002\u5217\u6319\u578b\u306f\u3001GraphQL\u30b9\u30ad\u30fc\u30de\u306b\u5bfe\u3057\u3066\u56fa\u5b9a\u3055\u308c\u305f\u5024\u3092\u6301\u3064\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n
\u6267\u884c\u67e5\u8be2<\/p>\n
Query
\n\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u4e00\u89a7\u3092\u6307\u5b9a\u3057\u3066\u3001\u8fd4\u3055\u308c\u308b\u30c7\u30fc\u30bf\u306e\u69cb\u9020\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \uff08Rest\u3067\u3044\u3046Get<\/p>\n
Mutation
\n\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30c7\u30fc\u30bf\u3092\u5909\u66f4\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u9001\u4fe1\u3059\u308b\u5909\u66f4\u3092\u6307\u5b9a\u3057\u3066\u3001\u8fd4\u3055\u308c\u308b\u30c7\u30fc\u30bf\u306e\u69cb\u9020\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \uff08Rest\u3067\u3044\u3046Post\u3084Patch<\/p>\n
Subscription
\n\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30c7\u30fc\u30bf\u306e\u5909\u66f4\u3092\u53d7\u3051\u53d6\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u66f4\u65b0\u3055\u308c\u308b\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 \uff08WebSockts<\/p>\n
\u6709\u5173\u6a21\u5f0f\u5b9a\u4e49\u7684\u7279\u6b8a\u672f\u8bed<\/p>\n
    \n
  • \n
      Directives<\/ul>\n<\/li>\n<\/ul>\n
       <\/p>\n
        \u30b9\u30ad\u30fc\u30de\u306e\u5b9f\u884c\u65b9\u6cd5\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u6307\u4ee4\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u7279\u5b9a\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u7701\u7565\u3057\u305f\u308a\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u5909\u5f62\u3057\u305f\u308a\u3001\u7279\u5b9a\u306e\u30b9\u30ad\u30fc\u30de\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/ul>\n
        \u6837\u672c\u5b9e\u65bd<\/h3>\n
        \u6211\u4f1a\u5570\u5570\u55e6\u55e6\u5730\u5199\u51fa\u5fc5\u8981\u7684\u4e8b\u60c5\u3002<\/p>\n
        \u9996\u5148\u662fGradle\u3002<\/p>\n
        plugin<\/span> {<\/span>\r\n    id<\/span>(<\/span>\"com.android.application\"<\/span>)<\/span>\r\n    \/\/ ...<\/span>\r\n    id<\/span>(<\/span>\"com.apollographql.apollo3\"<\/span>).<\/span>version<\/span>(<\/span>\"anyversion\"<\/span>)<\/span>\r\n}<\/span>\r\n\r\napollo<\/span> {<\/span>\r\n    service<\/span>(<\/span>\"service\"<\/span>)<\/span> {<\/span>\r\n        packageName<\/span>.<\/span>set<\/span>(<\/span>\"com.example.rocketreserver\"<\/span>)<\/span> \/\/ package\u540d\u3092\u6307\u5b9a\u3059\u308b<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n\r\ndependencies<\/span>{<\/span>\r\n....<\/span>\r\n  implementation<\/span>(<\/span>\"com.apollographql.apollo3:apollo-runtime:anyversion\"<\/span>)<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
        \u5c06\u4e0a\u8ff0\u7684\u8bbe\u7f6e\u6587\u4ef6hoge.graphqls\u3001hoge.graphql\uff08\u793a\u4f8b\uff09\u5b58\u50a8\u5728\u4ee5\u4e0b\u6587\u4ef6\u5939\u4e2d\u3002
        \n\u4e3a\u4e86\u6307\u793a\u5176\u4f4d\u7f6e\uff0c\u4e0a\u8ff0\u4e2d\u6307\u5b9a\u4e86\u5305\u540d\u3002
        \n{module}\/src\/main\/graphql<\/p>\n
        \u5ba2\u6237\u7aef\u7c7b\u7684\u5199\u6cd5\u4e0eOkHttp\u76f8\u540c\u3002<\/p>\n
        val<\/span> apolloClient<\/span> =<\/span> ApolloClient<\/span>.<\/span>Builder<\/span>()<\/span>\r\n    .<\/span>serverUrl<\/span>(<\/span>\"https:\/\/apollo-fullstack-tutorial.herokuapp.com\/graphql\"<\/span>)<\/span>\r\n    .<\/span>webSocketServerUrl<\/span>(<\/span>\"wss:\/\/apollo-fullstack-tutorial.herokuapp.com\/graphql\"<\/span>)<\/span>\r\n    .<\/span>okHttpClient<\/span>(<\/span>\r\n        OkHttpClient<\/span>.<\/span>Builder<\/span>()<\/span>\r\n            .<\/span>addInterceptor<\/span>(<\/span>AuthorizationInterceptor<\/span>())<\/span>\r\n            .<\/span>build<\/span>()<\/span>\r\n    )<\/span>\r\n    .<\/span>webSocketReopenWhen<\/span> {<\/span> throwable<\/span>,<\/span> attempt<\/span> -><\/span>\r\n        Log<\/span>.<\/span>d<\/span>(<\/span>\"Apollo\"<\/span>,<\/span> \"WebSocket got disconnected, reopening after a delay\"<\/span>,<\/span> throwable<\/span>)<\/span>\r\n        delay<\/span>(<\/span>attempt<\/span> *<\/span> 1000<\/span>)<\/span>\r\n        true<\/span>\r\n    }<\/span>\r\n\r\n    .<\/span>build<\/span>()<\/span>\r\n\r\nclass<\/span> AuthorizationInterceptor<\/span>()<\/span> :<\/span> Interceptor<\/span> ..<\/span>.<\/span> \r\n<\/code><\/pre>\n
        \u4ee3\u7801<\/p>\n
        \u79f0\u547c<\/p>\n
          Query\u30ea\u30af\u30a8\u30b9\u30c8<\/ul>\n
          response<\/span> =<\/span> apolloClient<\/span>.<\/span>query<\/span>(<\/span>LaunchListQuery<\/span>(<\/span>Optional<\/span>.<\/span>present<\/span>(<\/span>cursor<\/span>))).<\/span>execute<\/span>()<\/span>\r\n<\/code><\/pre>\n
          LaunchListQuer\u662f\u4e00\u4e2a\u7528\u4e8e\u6267\u884cgraphql\u67e5\u8be2\u7684\u7c7b\u3002
          \nOptional.present(cursor)\u662f\u5728\u8bf7\u6c42\u65f6\u8bbe\u7f6e\u7684\u53c2\u6570\u3002<\/p>\n
          \u54cd\u5e94\u7c7b\u578b -> ApolloResponse?<\/p>\n
            Mutation\u30ea\u30af\u30a8\u30b9\u30c8<\/ul>\n
            apolloClient<\/span>.<\/span>mutation<\/span>(<\/span>LoginMutation<\/span>(<\/span>email<\/span> =<\/span> email<\/span>)).<\/span>execute<\/span>()<\/span>\r\n<\/code><\/pre>\n
            LoginMutation\u662f\u4e00\u4e2a\u7528\u4e8e\u6267\u884cMutation\u7684\u7c7b\uff0c\u7531graphql\u521b\u5efa\u3002
            \n\u54cd\u5e94\u7c7b\u578b -> ApolloResponse<\/p>\n
              Subscription<\/ul>\n
              val<\/span> tripBookedFlow<\/span> =<\/span> remember<\/span> {<\/span> apolloClient<\/span>.<\/span>subscription<\/span>(<\/span>TripsBookedSubscription<\/span>()).<\/span>toFlow<\/span>()<\/span> }<\/span>\r\n    val<\/span> tripBookedResponse<\/span>:<\/span> ApolloResponse<\/span><<\/span>TripsBookedSubscription<\/span>.<\/span>Data<\/span>>?<\/span> by<\/span> tripBookedFlow<\/span>.<\/span>collectAsState<\/span>(<\/span>initial<\/span> =<\/span> null<\/span>)<\/span>\r\n    LaunchedEffect<\/span>(<\/span>tripBookedResponse<\/span>)<\/span> {<\/span>\r\n        if<\/span> (<\/span>tripBookedResponse<\/span> ==<\/span> null<\/span>)<\/span> return<\/span>@LaunchedEffect<\/span>\r\n        val<\/span> message<\/span> =<\/span> when<\/span> (<\/span>tripBookedResponse<\/span>!!<\/span>.<\/span>data<\/span>?.<\/span>tripsBooked<\/span>)<\/span> {<\/span>\r\n            null<\/span> -><\/span> \"Subscription error\"<\/span>\r\n            -<\/span>1<\/span> -><\/span> \"Trip cancelled\"<\/span>\r\n            else<\/span> -><\/span> \"Trip booked! ?\"<\/span>\r\n        }<\/span>\r\n        \/\/ TODO use the message<\/span>\r\n    }<\/span>\r\n<\/code><\/pre>\n
              \u7531\u4e8e\u8ba2\u9605\uff0c\u56e0\u6b64\u5728Flow\u4e2d\u76d1\u89c6\u66f4\u6539\u662f\u5e38\u89c1\u7684\u3002
              \nTripsBookedSubscription\u662f\u7528\u4e8e\u6267\u884c\u6765\u81eagraphql\u7684Mutation\u7684\u7c7b\u3002<\/p>\n
              \u7ed3\u675f\u3002<\/h3>\n
              SQLDelight\u80fd\u4ece\u914d\u7f6e\u6587\u4ef6\u4e2d\u521b\u5efaModel\u7c7b\uff0c\u6240\u4ee5\u5bf9\u4e8e\u591a\u5e73\u53f0\u73af\u5883\u6765\u8bf4\uff0c\u8fd9\u4f3c\u4e4e\u662f\u7406\u6240\u5e94\u5f53\u7684\u3002
              \n\u7531\u4e8e\u6211\u7684\u5de5\u4f5c\u6027\u8d28\uff0c\u6211\u5e38\u5e38\u5f85\u5728\u79fb\u52a8\u8bbe\u5907\u4e2d\uff0c\u4f46\u53d1\u73b0\u5916\u9762\u7684\u4e16\u754c\u4e5f\u5f88\u6709\u8da3\u5462\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
              \u7b80\u8ff0 \u672c\u6587\u4ecb\u7ecd\u4e86Apollo GraphQL Kotlin Client\u7684\u6982\u8ff0\u548c\u4f7f\u7528\u65b9\u6cd5\u3002\u7279\u522b\u662f\u5bf9\u4ee5\u4e0b\u6559\u7a0b\u8fdb\u884c […]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-47565","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nApollo \u5ba2\u6237\u7aef Kotlin \u6559\u7a0b\u7b80\u4ecb - 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\/apollo-\u5ba2\u6237\u7aef-kotlin-\u6559\u7a0b\u7b80\u4ecb\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Apollo \u5ba2\u6237\u7aef Kotlin \u6559\u7a0b\u7b80\u4ecb\" \/>\n<meta property=\"og:description\" content=\"\u7b80\u8ff0 \u672c\u6587\u4ecb\u7ecd\u4e86Apollo GraphQL Kotlin Client\u7684\u6982\u8ff0\u548c\u4f7f\u7528\u65b9\u6cd5\u3002\u7279\u522b\u662f\u5bf9\u4ee5\u4e0b\u6559\u7a0b\u8fdb\u884c […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/apollo-\u5ba2\u6237\u7aef-kotlin-\u6559\u7a0b\u7b80\u4ecb\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-06T23:46:23+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T19:21:35+00:00\" \/>\n<meta name=\"author\" content=\"\u65b0, \u97f5\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u65b0, \u97f5\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \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\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/\",\"name\":\"Apollo \u5ba2\u6237\u7aef Kotlin \u6559\u7a0b\u7b80\u4ecb - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-01-06T23:46:23+00:00\",\"dateModified\":\"2024-04-29T19:21:35+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Apollo \u5ba2\u6237\u7aef Kotlin \u6559\u7a0b\u7b80\u4ecb\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9\",\"name\":\"\u65b0, \u97f5\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g\",\"caption\":\"\u65b0, \u97f5\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunxin\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Apollo \u5ba2\u6237\u7aef Kotlin \u6559\u7a0b\u7b80\u4ecb - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/apollo-\u5ba2\u6237\u7aef-kotlin-\u6559\u7a0b\u7b80\u4ecb\/","og_locale":"zh_CN","og_type":"article","og_title":"Apollo \u5ba2\u6237\u7aef Kotlin \u6559\u7a0b\u7b80\u4ecb","og_description":"\u7b80\u8ff0 \u672c\u6587\u4ecb\u7ecd\u4e86Apollo GraphQL Kotlin Client\u7684\u6982\u8ff0\u548c\u4f7f\u7528\u65b9\u6cd5\u3002\u7279\u522b\u662f\u5bf9\u4ee5\u4e0b\u6559\u7a0b\u8fdb\u884c […]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/apollo-\u5ba2\u6237\u7aef-kotlin-\u6559\u7a0b\u7b80\u4ecb\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-01-06T23:46:23+00:00","article_modified_time":"2024-04-29T19:21:35+00:00","author":"\u65b0, \u97f5","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u65b0, \u97f5","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/","name":"Apollo \u5ba2\u6237\u7aef Kotlin \u6559\u7a0b\u7b80\u4ecb - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-01-06T23:46:23+00:00","dateModified":"2024-04-29T19:21:35+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"Apollo \u5ba2\u6237\u7aef Kotlin \u6559\u7a0b\u7b80\u4ecb"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9","name":"\u65b0, \u97f5","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g","caption":"\u65b0, \u97f5"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunxin\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/apollo-%e5%ae%a2%e6%88%b7%e7%ab%af-kotlin-%e6%95%99%e7%a8%8b%e7%ae%80%e4%bb%8b\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/47565","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=47565"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/47565\/revisions"}],"predecessor-version":[{"id":89376,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/47565\/revisions\/89376"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=47565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=47565"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=47565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}