Report generation method and system

The invention relates to the technical field of report generation, and provides a report generation method and system.The report generation method comprises the steps that a report document is created, and a report template is constructed by configuring target data of the report document into data items; generating corresponding report data for the constructed report template, and configuring report parameters for the report template according to the generated report data; performing data source configuration on the data items of the report template according to the report parameters to obtain a data source query result; and performing validity verification on the data items configured by the data source, and replacing the valid data items in the report template with a data source query result to obtain a data report. The report generation method and system provided by the invention are not limited by related technologies of online documents, support word and excel document formats, and can meet report requir