1. Introduction: Briefly describe the importance and purpose of official document writing, as well as the research significance and main contents of this paper.

2. The basic theory of official document writing: including the definition, characteristics, classification, functions and other basic concepts of official documents, as well as the basic principles and methods of official document writing.

3. Language art of official document writing: analyze the characteristics of formality, standardization and accuracy of official document language, and how to use language art to improve the expression effect of official documents.

4. Structural design of official document writing: To explore the structural characteristics and design principles of official documents, such as the composition and layout of title, text and ending.

5. Skills and strategies of official document writing: Introduce some practical skills and strategies of official document writing, such as how to write a good beginning and end, how to deal with the logical relationship of official documents, and how to use rhetorical devices.

6. Evaluation and modification of official document writing: discuss how to evaluate the quality of official documents and how to modify and improve them according to the evaluation results.

7. Practical application of official document writing: through case analysis, the application and effect of official document writing theory in practical work are demonstrated.

8. Conclusion: Summarize the full text, emphasize the importance and application value of official document writing theory, and put forward the existing problems and suggestions for improvement.

9. References: List all references cited in the paper.

The above is the basic content of the theoretical framework of official document writing, and the specific writing methods and order can be adjusted according to the research content and purpose.