<!--Mongo 查询器依赖-->
      <dependency>
            <groupId>com.github.xuejike</groupId>
            <artifactId>lambda-query-mongo-starter</artifactId>
            <version>${jkquery.version}</version>
        </dependency>
<!--MybatisPlus 查询器依��енция-->

    <dependency>
    <groupId>com.github.xuejike</groupId>
    <artifactId>lambda-query-mybatis-plus-starter</artifactId>
    <version>${jkquery.version}</version>
    </dependency>

<!--Mongo 查询器依赖-->
      <dependency>
            <groupId>com.github.xuejike</groupId>
            <artifactId>lambda-query-mongo</artifactId>
            <version>${jkquery.version}</version>
        </dependency>

        <!--MybatisPlus 查询器依��енци-->

    <dependency>
        <groupId>com.github.xuejike</groupId>
        <artifactId>lambda-query-mybatis-plus</artifactId>
        <version>${jkquery.version}</version>
    </dependency>

// MongoDB 查询器 инициализация
   @Bean
    public MongoDaoFactory mongoDaoFactory(MongoTemplate mongoTemplate){
            return new MongoDaoFactory(mongoTemplate);
    }

// MybatisPlus 查询器 инициализация
    @Bean
    public MyBatisPlusDaoFactory myBatisPlusDaoFactory(Collection<BaseMapper> mapperCollection){
            MyBatisPlusDaoFactory myBatisPlusDaoFactory = new MyBatisPlusDaoFactory(mapperCollection);
            return myBatisPlusDaoFactory;
    }

@Document("demo_doc")
@Data
// Для выполнения запросов MongoDB
@MongoDaoSelect
public class TestDoc {
    @MongoId
    private String id;
    private String name;
    private String title;
    private Long num;
    private List<Title> toc;
    @Data
    public static class Title{
        private String title;
        private String desc;

    }
}

@Data
@TableName("u1")
@MyBatisPlusDaoSelect
public class U1 {
    @TableId(type = IdType.AUTO)
    private Long id;
    private String name;
    private String type;

}

    @PostConstruct
    public void init(){
        LambdaQueryHttpConfig.getInstance().registerService("u1", U1.class);
        HttpClientFactory httpClientFactory = new HttpClientFactory();
    }

@HttpDaoSelect( serverAddress = "http://127.0.0.1:7000",path = "/lambda/u1/")
@Data
public class HttpEntity {
    private Long id;
    private String name;
    private String type;
    private Long u2Id;
}

    @Test
    public void list(){
        JQuerys.lambdaQuery(HttpRequest.class).eq(HttpRequest::getName,"xxx").eq(HttpRequest::getUserName,"un").list();
    }

/**
 * == запрос
 */
@Test
public void testEq(){
        List<TestDoc> list = JQuerys.lambdaQuery(TestDoc.class).eq(TestDoc::getName, "name_1").list();

``` ### 2. Двухуровневый и JSON-запрос (незавершённый)

```java
/**
 * Двухуровневый запрос
 */
@Test
public void testSubField() {
    List<TestDoc> list = JQuerys.lambdaQuery(TestDoc.class).eq(of().subList(TestDoc::getToc).sub(TestDoc.Title::getTitle), "sub_title_0_0").list();
    Assertions.assertEquals(list.size(), 1);
    Assertions.assertEquals(list.get(0).getNum(), 0);
}
public CascadeField<TestDoc, TestDoc> of() {
    return new CascadeField<>();
}

@GetMapping("list")
public Object testList() {
    JLambdaQuery<HttpEntity> query = JQuerys.lambdaQuery(HttpEntity.class);
    Object list = query.or().eq(HttpEntity::getName, "name1").or()
            .eq(HttpEntity::getName, "name2")
    // Атрибут u2Id связан с сущностью U2 через поле id, и результаты сопоставляются с U1Vo.
            .loadRef(HttpEntity::getU2Id, U2.class, U2::getId).map(U1Vo.class).list();
    return
``` ```java
@Data
public class U1Vo {
    private Long id;
    private String name;
    private String type;
    @SetRefValue("u2")
    private Long u2Id;
    @RefValue("#u2.name")
    private String u2Name;
}