How to compress csv file into zip archive directly?

Question

I am generating a number of csv files dynamically, using the following code:

import csv
fieldnames = [\'foo1\', \'foo2\', \'foo3\', \'foo4\']
with open(csvfi         


        

Answer 1

Thanks kroolik It's done with little modification.

with ZipFile(your_zip_file, 'w', ZIP_DEFLATED) as zip_file:
    string_buffer = StringIO()
    csvwriter = csv.DictWriter(string_buffer, delimiter=',', fieldnames=fieldnames)
    csvwrite.writeheader()
    for row in cdrdata:
        csvwrite.writerow(row)
    zip_file.writestr(filename + '.csv', string_buffer.getvalue())