Data storage method and device, electronic device and computer readable storage medium

Embodiments of the present invention disclose a data storage method, a data storage device, an electronic device, and a computer readable storage medium. The method includes: acquiring a data packet to be stored, where the data packet to be stored includes a data to be stored, and data source information and target databank information of the data to be stored; according to the data source information and target databank information of the data to be stored, determining a to-be-stored data storage rule which includes a storage data source sub-rule and a storage data bank sub-rule of the to-be-stored data; and according to the to-be-stored data storage rule, storing the data to be stored. The method can achieve available storage of data and improve data quality, thereby increasing utilization rate of storage resource and saving storage resource. 本发明实施例公开了种数据存储方法、装置、电子设备及计算机可读存储介质，所述方法包括：获取待存储数据包，其中，所述待存储数据包包括待存储数据、待存储数据的数据源信息以及待存储数据目标数据库信息；根据所述待存储数据的数据源信息和待存储数据目标数据库信息确定待存储数据存储规则，其中，所述待存储数据存储规则包括待存储数据存储数据源子规则和待