Document template design method and system for combining document control and data source based on graphical mode

The invention relates to a document template design method and system for combining a document control and a data source based on a graphical mode, and the system designs a template of a target document by combining controls such as paragraphs, tables, texts and the like and combining a data template and a mode of specifying a document style. The method comprises the steps that S1, a framework of a document template is designed in the mode of combining different controls, and the different controls can be nested; s2, on the basis of the document control combination, specifying document contents when different controls generate documents; and S3, analyzing the document template according to a principle from top to bottom and from outside to inside, and matching real target system data. According to the system provided by the invention, the document template meeting the requirement of a user can be designed in a graphical mode according to the requirement, and the system data of different sources are matched to