Reading and Parsing DaZhiHui New Generation Ex-rights Data Files

This program is designed to read DaZhiHui New Generation ex-rights data files and parse all stock ex-rights data, then export the processed data to Excel according to user requirements. To achieve this objective, the program utilizes advanced data processing techniques including data mining and analytical algorithms. The implementation employs binary file parsing methods to handle DaZhiHui's proprietary data format, with specific functions dedicated to extracting stock codes, ex-rights dates, and adjustment factors. During data processing, the program automatically performs data cleaning and validation routines, including checks for data integrity and consistency, ensuring output accuracy. The code structure incorporates error-handling mechanisms for corrupted files and missing data scenarios. Additionally, for user convenience, the program provides an intuitive graphical interface and comprehensive documentation, enabling users to effortlessly complete data processing tasks. The export functionality utilizes Excel COM automation or open-source libraries to generate well-formatted spreadsheets with proper column headers and data organization.