Python Can'；在mac上创建django（1.11）超级用户

我试图在Mac（10.13.3）上的Python（3.6.4）上用Django（1.11）创建超级用户

输入用户名后，我按

enter

<代码>输入不会让我进入下一个输入

$ python manage.py createsuperuser
Username (leave blank to use 'neon'): admin^M^M^M^M^M^M^M^M^C^CKeyboardInterrupt

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "manage.py", line 22, in <module>
    execute_from_command_line(sys.argv)
  File "/Users/neon/workspace/jp/lib/python3.6/site-packages/Django-1.11-py3.6.egg/django/core/management/__init__.py", line 363, in execute_from_command_line
    utility.execute()
  File "/Users/neon/workspace/jp/lib/python3.6/site-packages/Django-1.11-py3.6.egg/django/core/management/__init__.py", line 355, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/Users/neon/workspace/jp/lib/python3.6/site-packages/Django-1.11-py3.6.egg/django/core/management/base.py", line 283, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/Users/neon/workspace/jp/lib/python3.6/site-packages/Django-1.11-py3.6.egg/django/contrib/auth/management/commands/createsuperuser.py", line 63, in execute
    return super(Command, self).execute(*args, **options)
  File "/Users/neon/workspace/jp/lib/python3.6/site-packages/Django-1.11-py3.6.egg/django/core/management/base.py", line 330, in execute
    output = self.handle(*args, **options)
  File "/Users/neon/workspace/jp/lib/python3.6/site-packages/Django-1.11-py3.6.egg/django/contrib/auth/management/commands/createsuperuser.py", line 116, in handle
    username = self.get_input_data(self.username_field, input_msg, default_username)
  File "/Users/neon/workspace/jp/lib/python3.6/site-packages/Django-1.11-py3.6.egg/django/contrib/auth/management/commands/createsuperuser.py", line 192, in get_input_data
    raw_value = input(message)
SystemError: <built-in function input> returned a result with an error set

$python manage.py createsuperuser
用户名（留空使用“neon”）：admin^M^M^M^M^M^M^M^M^C^CKeyboardInterrupt
上述异常是以下异常的直接原因：
回溯（最近一次呼叫最后一次）：
文件“manage.py”，第22行，在
从命令行（sys.argv）执行命令
文件“/Users/neon/workspace/jp/lib/python3.6/site packages/Django-1.11-py3.6.egg/Django/core/management/__init_uuuuuu.py”，第363行，从命令行执行
utility.execute（）
文件“/Users/neon/workspace/jp/lib/python3.6/site packages/Django-1.11-py3.6.egg/Django/core/management/_____________.py”，第355行，在执行中
self.fetch_命令（子命令）。从_argv（self.argv）运行_
文件“/Users/neon/workspace/jp/lib/python3.6/site packages/Django-1.11-py3.6.egg/Django/core/management/base.py”，第283行，在运行中，来自
self.execute（*args，**cmd_选项）
文件“/Users/neon/workspace/jp/lib/python3.6/site packages/Django-1.11-py3.6.egg/Django/contrib/auth/management/commands/createsuperuser.py”，执行中的第63行
返回super（命令，self）.execute（*args，**选项）
文件“/Users/neon/workspace/jp/lib/python3.6/site packages/Django-1.11-py3.6.egg/Django/core/management/base.py”，第330行，执行
输出=self.handle（*args，**选项）
文件“/Users/neon/workspace/jp/lib/python3.6/site packages/Django-1.11-py3.6.egg/Django/contrib/auth/management/commands/createsuperuser.py”，第116行，在句柄中
username=self.get\u input\u数据（self.username\u字段，input\u msg，默认\u用户名）
文件“/Users/neon/workspace/jp/lib/python3.6/site packages/Django-1.11-py3.6.egg/Django/contrib/auth/management/commands/createsuperuser.py”，第192行，在get_输入_数据中
原始值=输入（消息）
SystemError：返回了一个带有错误集的结果

如评论中所述，新终端中的ctrl+j和运行命令都起作用。

终端或输入有问题。尝试打开一个新的终端，或者重新启动机器并检查键盘是否正常也可能会有帮助。对于用户名，您的输入是

admin^M^M^M^M^M^M^M^C

，并且在最后出现键盘中断。如果您因为某种原因看到^M，请注意我总是使用

Ctrl+J

而不是

Enter

谢谢，

ctrl+j

&在新终端中尝试CMD都有效。