如果某些键具有所需值，如何迭代字典列表并打印字典

Question

As you can see below variable y contains a list of dictionaries which contain various details about a few persons, I want to print the dictionary which contains the key named position = 'Account Manager'.

PS: I'm pretty new to Python.

y = [{'email': 'hgibson@journeyflight.com', 'type': 'prospect', 'status': 'verified', 'firstName': 'Hannah', 'lastName': 'Gibson', 'position': 'Corporate Flight Attendant'},

 {'email': 'ncucalon@journeyflight.com', 'type': 'prospect', 'status': 'verified', 'firstName': 'Nicole', 'lastName': 'Cucalon', 'position': 'Account Manager'},

 {'email': 'shazamy@journeyflight.com', 'type': 'prospect', 'status': 'verified', 'firstName': 'Sam', 'lastName': 'Hazamy', 'position': 'Maintenance Controller and Invoicing Specialist'}, 

{'email': 'rafaelbajares@journeyflight.com', 'type': 'prospect', 'status': 'verified', 'firstName': 'Rafael', 'lastName': 'Bajares', 'position': 'Gulfstream IV Pilot'}]

for i in y:
    if i.keys.position = 'Account Manager'
    print(i)

Output :

if i.keys() ='Account Manager':
            ^ SyntaxError: invalid syntax

Answer 1

Your solution seems to be reliant on using a dictionary that is converted to dotted format(like DotDict from Robot framework). Usually, a dcitionary is read like this y['position'] .

Anyway, this code should work for your requirement:

y = [{'email': 'hgibson@journeyflight.com', 'type': 'prospect', 'status': 'verified', 'firstName': 'Hannah', 'lastName': 'Gibson', 'position': 'Corporate Flight Attendant'},
     {'email': 'ncucalon@journeyflight.com', 'type': 'prospect', 'status': 'verified', 'firstName': 'Nicole', 'lastName': 'Cucalon', 'position': 'Account Manager'},
     {'email': 'shazamy@journeyflight.com', 'type': 'prospect', 'status': 'verified', 'firstName': 'Sam', 'lastName': 'Hazamy', 'position': 'Maintenance Controller and Invoicing Specialist'},
     {'email': 'rafaelbajares@journeyflight.com', 'type': 'prospect', 'status': 'verified', 'firstName': 'Rafael', 'lastName': 'Bajares', 'position': 'Gulfstream IV Pilot'}]

for person_dict in y:
    if person_dict.get("position", "") == "Account Manager"
        print person_dict