x = '111,222,333,444\n' print(x) users = [ ] print(x[:-1]) print('-----------------------------------------------') print(x[:-1].split(',')) print('-----------------------------------------------') for line in x[:-1].split(','): print(line) users.append(line) print('-----------------------------------------------') print(type(users)) print(users) print(len(users)) print(users[0])
执行结果:
111,222,333,444
111,222,333,444
-----------------------------------------------
['111', '222', '333', '444']
-----------------------------------------------
111
222
333
444
-----------------------------------------------
<class 'list'>
['111', '222', '333', '444']
4
111