Refer to the great god, there are two main problems:
1: the current processing module can handle only 65335 rows of data, beyond the amount of error, and I need to deal with 500000 rows of data, could you tell me how to solve it?
2: the current error file use: book. The save (), save as XLSX file can't open, can only be saved as.xls files, but the.xls files also can deal with 65533 rows of data, could you tell me how can I can save as XLSX file,
Thanks for a great god