openpyxl处理50万行Excel数据,出现memory error问题,请教大神代码怎么修改
代码如下:import openpyxl as opsimport gcwb02=ops.load_workbook(“G:/Python/Project/data.xlsx”)ws01=wb02.worksheets[0]rows_num=ws01.max_rowcols_num=ws01.max_columnprint(rows_num,cols_num)for i in ra...