Question

我使用graphq框架开发了一个带有spqr的应用程序，下面给出了依赖关系。我的春季启动应用程序有一个上下文路径说， server.servlet路径= / asdfg

    <dependency>
        <groupId>io.leangen.graphql</groupId>
        <artifactId>spqr</artifactId>
        <version>0.9.7</version>
    </dependency>
    <dependency>
        <groupId>com.graphql-java</groupId>
        <artifactId>graphql-spring-boot-starter</artifactId>
        <version>4.2.0<</version>
    </dependency>
    <dependency>
        <groupId>com.graphql-java</groupId>
        <artifactId>graphql-java-tools</artifactId>
        <version>5.1.0</version>
    </dependency>
    <dependency>
        <groupId>com.graphql-java</groupId>
        <artifactId>graphiql-spring-boot-starter</artifactId>
        <version>4.2.0<</version>
    </dependency>

该应用程序是一个Java / Spring Boot应用程序，我的终点是PersonQuery - 显示在这里

@Component
public class PersonQuery {
    @GraphQLQuery(name = "getPersons")
    public List<Person> getFirstNPersons(@GraphQLArgument(name = "count") int count){
        List<Person> result = new ArrayList<>();
        ...
        return result.stream().limit(count).collect(Collectors.toList());
    }
}

现在在应用程序启动时，我加载personQuery然后构建Schema。（我使用spqr并且没有带有类型定义的.graphqls文件，但是它们可以在上面注释）和@RestController类。

@RestController
public class GraphQLController {
    private static final Logger LOGGER = LoggerFactory.getLogger(GraphQLController.class);
    private final GraphQL graphQL;
    @Autowired
    public GraphQLController(PersonQuery personQuery) {
        // Schema generated from query classes
        GraphQLSchema schema = new GraphQLSchemaGenerator().withResolverBuilders(
                // Resolve by annotations
                new AnnotatedResolverBuilder(),
                // Resolve public methods inside root package
                new PublicResolverBuilder("com.xyz.asd.services"))
                // Query Resolvers
                .withOperationsFromSingleton(personQuery)
                .withValueMapperFactory(new JacksonValueMapperFactory()).generate();
        graphQL = GraphQL.newGraphQL(schema).build();
    }

    @PostMapping(value = "/graphql", consumes = MediaType.APPLICATION_JSON_UTF8_VALUE, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
    @ResponseBody
    public Map<String, Object> indexFromAnnotated(@RequestBody Map<String, String> request, HttpServletRequest raw) {
        ExecutionResult executionResult = graphQL.execute(ExecutionInput.newExecutionInput().query(request.get("query"))
                .operationName(request.get("operationName")).context(raw).build());
        return executionResult.toSpecification();
    }

以上代码足以提升http://localhost:8080/asdfg/graphiql其中＆＃34; asdfg＆＃34;是我的应用程序上下文路径但是在graphIQL UI中，我无法像通常显示的那样在文档下看到模式。我找到的原因是虽然graphIQL UI使用/ graphql进行POST调用但它没有在路径上添加上下文。这是POST http://localhost:8080/graphql而不是POST http://localhost:8080/asdfg/graphql。

如果我从spring应用程序中删除上下文路径，则应用程序运行良好。有没有办法在POST http://localhost:8080/graphql调用中包含上下文路径？

Answer 1

也许您应该更改*.graphqls文件？

mapping: /graphql --> mapping: /graphql

发件人：

graphql:
  servlet:
    mapping: /graphql

收件人：

graphql:
      servlet:
        mapping: /asdfg/graphql

grpahiql没有使用/ graphql的应用程序上下文路径

1 个答案: