问题
how i can parse all GET params from URL in flask? I tried use request.args.get, but it works with specific GET params (pre defined), but i need parse it all from my large URL (ex: http://site.ru/?a=1&b=2&c=3&some_string=string...)
回答1:
If you use request.args it will provide a dictonary with key-value pairs of the GET parameters
Ex: http://website.com/index?arg1=hello&arg2=world
print request.args
>> {"arg1": "hello", "arg2": "world"}
The request.args.get(key) is a useful dictionary function that will return None if the parameter is not set rather than raising a KeyError
来源：https://stackoverflow.com/questions/41229710/flask-request-args-get-get-all-params-python