解決Django創建admin用戶時1406錯誤
阿新 • • 發佈：2018-09-27
.com err 分享 TBase ogr ddr output nec none
manage.py@MxOnline > createsuperuser
"D:\Program Files (x86)\JetBrains\PyCharm 5.0.3\bin\runnerw.exe" C:\Users\Administrator\Envs\mxonline\Scripts\python.exe "D:\Program Files (x86)\JetBrains\PyCharm 5.0.3\helpers\pycharm\django_manage.py" createsuperuser "D:/Python27/Pycharm Project/MxOnline"
Username: kernel
Email address: [email protected]
Warning: Password input may be echoed.
Password: admin123456
Warning: Password input may be echoed.
Password (again): admin123456
Traceback (most recent call last):
File "D:\Program Files (x86)\JetBrains\PyCharm 5.0.3\helpers\pycharm\django_manage.py", line 41, in <module>
run_module(manage_file, None, ‘__main__‘, True)
File "d:\python27\Lib\runpy.py", line 176, in run_module
fname, loader, pkg_name)
File "d:\python27\Lib\runpy.py", line 82, in _run_module_code
mod_name, mod_fname, mod_loader, pkg_name)
File "d:\python27\Lib\runpy.py", line 72, in _run_code
exec code in run_globals
File "D:\Python27\Pycharm Project\MxOnline\manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\core\management\__init__.py", line 350, in execute_from_command_line
utility.execute()
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\core\management\__init__.py", line 342, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\core\management\base.py", line 348, in run_from_argv
self.execute(*args, **cmd_options)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\contrib\auth\management\commands\createsuperuser.py", line 52, in execute
return super(Command, self).execute(*args, **options)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\core\management\base.py", line 399, in execute
output = self.handle(*args, **options)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\contrib\auth\management\commands\createsuperuser.py", line 173, in handle
self.UserModel._default_manager.db_manager(database).create_superuser(**user_data)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\contrib\auth\models.py", line 165, in create_superuser
return self._create_user(username, email, password, **extra_fields)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\contrib\auth\models.py", line 148, in _create_user
user.save(using=self._db)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\contrib\auth\base_user.py", line 74, in save
super(AbstractBaseUser, self).save(*args, **kwargs)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\db\models\base.py", line 700, in save
force_update=force_update, update_fields=update_fields)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\db\models\base.py", line 728, in save_base
updated = self._save_table(raw, cls, force_insert, force_update, using, update_fields)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\db\models\base.py", line 812, in _save_table
result = self._do_insert(cls._base_manager, using, fields, update_pk, raw)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\db\models\base.py", line 851, in _do_insert
using=using, raw=raw)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\db\models\manager.py", line 122, in manager_method
return getattr(self.get_queryset(), name)(*args, **kwargs)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\db\models\query.py", line 1039, in _insert
return query.get_compiler(using=using).execute_sql(return_id)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\db\models\sql\compiler.py", line 1064, in execute_sql
cursor.execute(sql, params)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\db\backends\utils.py", line 79, in execute
return super(CursorDebugWrapper, self).execute(sql, params)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\db\backends\utils.py", line 64, in execute
return self.cursor.execute(sql, params)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\db\utils.py", line 95, in __exit__
six.reraise(dj_exc_type, dj_exc_value, traceback)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\db\backends\utils.py", line 64, in execute
return self.cursor.execute(sql, params)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\django\db\backends\mysql\base.py", line 112, in execute
return self.cursor.execute(query, args)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\MySQLdb\cursors.py", line 205, in execute
self.errorhandler(self, exc, value)
File "C:\Users\Administrator\Envs\mxonline\lib\site-packages\MySQLdb\connections.py", line 36, in defaulterrorhandler
raise errorclass, errorvalue
django.db.utils.DataError: (1406, "Data too long for column ‘gender‘ at row 1")這裏提示gender長度太長
雙擊shift，輸入錯誤中提示的那個字段
發現最大長度時5，但是默認值有6個字符，所以我們將其設為7個字符
然後重新makemigrations，migrate，createsuper，最後成功了
解決Django創建admin用戶時1406錯誤