Data query method and device, data aggregation method and device, equipment and medium

The invention relates to a data processing technology, and discloses a data query method, which comprises the following steps of: constructing an aggregated data interface, and calling user data of a plurality of background micro-services by utilizing the aggregated data interface; identifying a data type of the to-be-aggregated data, and caching the user data according to the data type; and obtaining a data query request, and performing data query in the cached user data by using the data query request. The invention further provides a data aggregation device, electronic equipment and a computer readable storage medium. According to the method and the device, the problem of low query efficiency during data query of the distributed data can be solved. 本发明涉及数据处理技术，揭露了一种数据查询方法，包括：构建聚合数据接口，利用所述聚合数据接口调用多个后台微服务的用户数据；识别所述待聚合数据的数据类型，根据所述数据类型将所述用户数据进行缓存；获取数据查询请求，利用所述数据查询请求在缓存的所述用户数据中进行数据查询。本发明还提出一种数据聚合装置、电子设备以及计算机可读存储介质。本发明可以解决对分布式数据进行数据查询时，查询效率低下的问题。