Mybytis | 一对多

XML

    
    
    
    
    
    
    
    
        
        
        
        
        
        
    



    SELECT
      info.film_id,
      info.`film_name`,
      info.`film_length`,
      info.`film_language`,
      info.`film_cats`,
      info.`actors`,
      info.`img_address`,
      f.`UUID`,
      f.`begin_time`,
      f.`end_time`,
      f.`hall_name`,
      f.`price`
    FROM
      mooc_hall_film_info_t info
    LEFT JOIN
      mooc_field_t f
    ON f.`film_id` = info.`film_id`
    AND f.`cinema_id` = ${cinemaId}

Dao

List getFilmInfos(@Param("cinemaId") int cinemaId);

VO

@Data
public class FilmInfoVO implements Serializable {

    private String filmId;
    private String filmName;
    private String filmLength;
    private String filmType;
    private String filmCats;
    private String actors;
    private String imgAddress;
    private List filmFields;

}

@Data
public class FilmFieldVO implements Serializable {

    private String fieldId;
    private String beginTime;
    private String endTime;
    private String language;
    private String hallName;
    private String price;

}