Traceback (most recent call last): File "manage.py", line 15, in <module> execute_from_command_line(sys.argv) File "D:\Pythonlearning\lib\site-packages\django\core\management\__init__.py", line 371, in execute_from_command_line utility.execute() File "D:\Pythonlearning\lib\site-packages\django\core\management\__init__.py", line 365, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File "D:\Pythonlearning\lib\site-packages\django\core\management\base.py", line 288, in run_from_argv self.execute(*args, **cmd_options) File "D:\Pythonlearning\lib\site-packages\django\core\management\base.py", line 335, in execute output = self.handle(*args, **options) File "D:\Pythonlearning\lib\site-packages\django\core\management\commands\migrate.py", line 82, in handle executor.loader.check_consistent_history(connection) File "D:\Pythonlearning\lib\site-packages\django\db\migrations\loader.py", line 291, in check_consistent_history connection.alias, django.db.migrations.exceptions.InconsistentMigrationHistory: Migration admin.0001_initial is applied before its dependency user.0001_initial on database 'default'.
解决办法：
原因在于：没有将app在INSTALLED_APP注册就执行了migrate指令，发生错误
可以删除库中的表，重新执行Python manage.py makemigrations及python manage.py migrate；
成功