在一個循環變化的變量

Question

我有一個變量：

user = "jobrr" 

我要循環以下，但改變什麼變量每個循環週期（所以在循環結束後表示預定義什麼爲即將到來的循環變量將）

example loop as long as y = true 
    openurl = urllib.urlopen("https://api.twitter.com/1/statuses/user_timeline.json?include_entities=true&contributor_details&include_rts=true&screen_name="+user+"&count=3600") 
    user = user + "a" #just for example 

我該怎麼做？

Answer 1

user = 'username' 
y = True 

while y: 
    openurl = urllib.urlopen("https://api.twitter.com/1/statuses/user_timeline.json?include_entities=true&contributor_details&include_rts=true&screen_name="+user+"&count=3600") 
    user += "a" 
    #You have to do something in here to change y or this will be an infinite loop 

Answer 2

user = 'username' 
y = True 

while y: 
    openurl = urllib.urlopen("https://api.twitter.com/1/statuses/user_timeline.json?include_entities=true&contributor_details&include_rts=true&screen_name="+user+"&count=3600") 
    user = function_that_returns_user_name() 

你只需要定義function_that_returns_user_name()