Data processing method and device, electronic equipment and storage medium

The invention provides a data processing method and device, electronic equipment and a storage medium. The method comprises the steps that metadata information is acquired; analyzing the metadata information, and determining feature fields of different data types; for the feature field of each data type, matching a pre-constructed data model with the feature field by using a processing algorithm corresponding to the data type to obtain a matching result; and constructing a mapping relationship corresponding to the metadata information according to the matching result. According to the method, automatic data mapping is achieved through metadata information analysis, field matching and mapping construction, manual assistance is not needed, matching is conducted through similarity algorithms corresponding to different data types during field matching, the mapping accuracy and mapping efficiency are improved, and therefore the problem of mapping failure or errors is avoided. 本发明提供一种数据处理方法、装置、电子设备及存储介质，所述方法包括：获取元数