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 is applied to an application end, and comprises the steps: acquiring a fragmentation key and a fragmentation key value corresponding to an application request through a first preset calling channel after the application request is received; based on a fragmentation key and the fragmentation key value, searching a preset service fragmentation library for a service fragmentation matched with the fragmentation key and the fragmentation key value through a second preset calling channel; and processing the application request by using the searched matched service fragmentation to obtain a data processing result of the application request, wherein the first preset calling channel and the second preset calling channel are different calling channels in the preset fragmentation system. Namely, different calling channels in the preset fragmentation system can be utilized, and the service system not only nee