Intelligent document editing system

The invention discloses an intelligent document editing system comprising: a text editing module configured to provide a text editing interface and a text editing functional module for a user, a text selecting module configured to provide a box or a control for selecting text for a user, a search field generating module configured to generate a search formula for all similar fields and a search formula for the same text field according to the text selected by the user, a searching module configured to searching for fields in the text editing interface of the text editing module or an interface selected by the user according to the search formulas generated by the search field generating module, a replacing module configured to replace all fields obtained by the searching modules with fields with shading and replace the fields with shading with the original fields according to an operation of the user after the user performs a selection operation, and a control inserting module configured to insert a confirmin