Multi-source e-commerce data integration system and implementation method thereof

Multi-source e-commerce data integration system and implementation method thereof are disclosed. The system comprises a data processing device that can integrate at least one piece of e-commerce data from different sources. Even if the data is acquired from different e-commerce devices (sales channels), the data processing device can still identify the fields of each piece of e-commerce data. Different field headers will be imported into an application data form, so that data from different data sources can be organized into a uniform format field, so as to prevent the users from using wrong data for analysis and application. Wherein, the data processing device is also configured to determine the data source of each e-commerce data based on the first feature information of each e-commerce data, and then identify the field headers of the data form according to the second characteristic information of each e-commerce data and format its field data, and finally import the field data of the same group or the same