Mybatis-plus selectByMap条件查询方式

List<T> selectByMap(@Param("cm") Map<String, Object> columnMap);

Map<String, Object> map=new HashMap<>();
map.put("列名1",约束1);//条件1
map.put("列名2",约束2);//条件2
xxxMapper.selectByMap(map);

mybatis-plus:
  mapper-locations: classpath*:/mapper/**Mapper.xml
  #实体扫描，多个package用逗号或者分号分隔
  typeAliasesPackage: com.vkl.booking.persistence.entity
  configuration.cache-enabled: false
  global-config.db-config.db-type: mysql
  configuration.jdbc-type-for-null: null

public Message test(){
        List<Map<String, Object>> mapList = cLibraryMapper.selectMaps(new LambdaQueryWrapper<CompanyBookingLibrary>());
        for(Map<String,Object> map :mapList){
            /*自定义添加自己想要的字段*/
            map.put("test","1");
        }
        return Message.object(mapList);
    }

mybatis-plus:
  mapper-locations: classpath*:/mapper/**Mapper.xml
  #实体扫描，多个package用逗号或者分号分隔
  typeAliasesPackage: com.vkl.booking.persistence.entity
  configuration.cache-enabled: false
  global-config.db-config.db-type: mysql
  configuration.jdbc-type-for-null: null
  configuration:
    call-setters-on-nulls: true