Method and device for structuring document contents

A device, comprising:

• a generating module configured to generate a first instantiating rule corresponding to a first document based upon a first schema file with a style, which is a preset style, and a first XML file with a rule, which is a first structuring rule, in the first document;
• a first obtaining module configured to obtain a first list of tags corresponding to structured first contents in the first document based upon a first tag structure tree of the first contents;
• a second obtaining module configured to obtain M texts matching the first instantiating rule from discrete contents corresponding to the first list of tags, wherein the discrete contents are unstructured contents excluded from the structured first contents, and M is a positive integer equal to or larger than 1;
• a third obtaining module configured to determine N tags which can match the structured first contents among M tags corresponding to the M texts;
• and
• a structuring module configured to structure N texts corresponding to the N tags based upon the N tags to obtain a second tag structure tree.