方式一:
1<!-- lang: python --> 2app_list = [1234, 5677, 8899] 3<!-- lang: python --> 4for app_id in app_list: 5<!-- lang: python --> 6 print app_id
输出: 1234 5677 8899
方式二:
1<!-- lang: python --> 2app_list = [1234, 5677, 8899] 3<!-- lang: python --> 4for index,app_id in enumerate(app_list): 5<!-- lang: python --> 6 print index, app_id
输出: 0 1234 1 5677 2 8899
方式三: 使用range()或xrange()
1<!-- lang: python --> 2 app_list = [1234, 5677, 8899] 3<!-- lang: python --> 4 for i in range(len(app_list)): 5<!-- lang: python --> 6 print i,app_list[i]
输出: 0 1234 1 5677 2 8899
方式四: 使用iter()
1<!-- lang: python --> 2app_list = [1234, 5677, 8899] 3<!-- lang: python --> 4for app_id in iter(app_list): 5<!-- lang: python --> 6 print app_id
输出: 1234 5677 8899