from django.http.request import QueryDict # create a QueryDict object my_dict = QueryDict('a=1&a=2&b=3') # print the values of 'a' print(my_dict.getlist('a')) # Output: ["1", "2"] # print the value of 'b' print(my_dict.get('b')) # Output: "3"
from django.http.request import QueryDict # create a QueryDict object with some initial values my_dict = QueryDict('a=1&a=2&b=3') # add a new key-value pair my_dict['c'] = '4' # delete a key-value pair del my_dict['a'] # print the updated QueryDict print(my_dict.urlencode()) # Output: "b=3&c=4"In this example, we start with a QueryDict object that has some initial values. We then add a new key-value pair and delete a key-value pair using standard Python dictionary methods. We use the `urlencode()` method to encode the updated QueryDict object into a query string. Overall, the django.http.request QueryDict package library is a powerful tool for working with HTTP requests and handling query strings in a Pythonic way.