The invention discloses a network data report configuration and generation method and belongs to the technical field of computers. The network data report configuration and generation method disclosed by the invention comprises the following steps: adopting a flow layout of a simulated Excel file on a page of a network data report, supporting to add a plurality of Sheet pages, and configuring reports of multiple styles on the same page, wherein each report has independent configuration and data; configuring constraint conditions by using XML (Extensive Markup Language) to define the report styles, and storing the constraint conditions in a database; and configuring multiple timed report generation tasks by using task scheduling. According to the network data report configuration and generation method disclosed by the invention, the development effort can be effectively reduced, a user can query historical results of the reports at any time, the data report maintenance cost is simplified, and the method has excellent popularization and application value.