Data processing method and device, electronic equipment and computer storage medium

The embodiment of the invention provides a data processing method and device, electronic equipment and a computer storage medium, and the method comprises the steps: obtaining to-be-processed data, carrying out the authentication of the to-be-processed data, and carrying out the uplink processing of the to-be-processed data, and obtaining uplink data; evaluating the credit of a data provider corresponding to the uplink data according to an established credit evaluation model to obtain the credit index of the data provider; according to an established value evaluation model, evaluating the value of the uplink data to obtain the value index of the uplink data; and carrying out maintenance management on the uplink data according to the credit index and the value index. According to the embodiment of the invention, illegal transaction, illegal copying and spreading of data can be avoided, human participation factors are reduced, and the operation cost is saved; and the data source and thedata itself of the data c