如何使用django将查询列表转换为CSV

Question

如何使用django将查询列表转换为CSV？

Answer 1

这是一个简单的方法:

from django.http import HttpResponse
import csv

response = HttpResponse (content_type='text/csv')
writer = csv.writer(response)
# now you can use writer.writerows() to write comma separated values to your response object, for example:
from django.contrib.auth.models import User
writer.writerows(User.objects.values_list('id','username','date_joined'))

# return the response object:
return response