找不到Pycharm Django Syncdb MySQLdb

Question

我已经开始在我的Django开发中使用Pycharm，并遇到了这个错误。我知道我的MySQLdb正在工作，因为我可以在python shell中尝试导入它，并且我可以在命令行上运行syncdb命令。我的问题是，我需要向Pycharm添加什么才能使MySQLdb被识别。我正在makes上工作，如果这有什么不同的话。我是否需要向我的manage.py添加某些内容，或者是否需要将其添加到Pycharm的首选项中？或者它是不同的东西。谢谢你们的帮助。

下面是我得到的错误：

    Traceback (most recent call last):
      File "/Applications/PyCharm.app/helpers/pycharm/django_manage.py", line 21, in <module>
        run_module(manage_file, None, '__main__', True)
      File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 176, in run_module
        fname, loader, pkg_name)
      File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 82, in _run_module_code
        mod_name, mod_fname, mod_loader, pkg_name)
      File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 72, in _run_code
        exec code in run_globals
      File "/Users/Brandon/PycharmProjects/Database_assignment/manage.py", line 10, in <module>
        execute_from_command_line(sys.argv)
      File "/Library/Python/2.7/site-packages/django/core/management/__init__.py", line 443, in execute_from_command_line
        utility.execute()
      File "/Library/Python/2.7/site-packages/django/core/management/__init__.py", line 382, in execute
        self.fetch_command(subcommand).run_from_argv(self.argv)
      File "/Library/Python/2.7/site-packages/django/core/management/__init__.py", line 261, in fetch_command
        klass = load_command_class(app_name, subcommand)
      File "/Library/Python/2.7/site-packages/django/core/management/__init__.py", line 69, in load_command_class
        module = import_module('%s.management.commands.%s' % (app_name, name))
      File "/Library/Python/2.7/site-packages/django/utils/importlib.py", line 35, in import_module
        __import__(name)
      File "/Library/Python/2.7/site-packages/django/core/management/commands/syncdb.py", line 8, in <module>
        from django.core.management.sql import custom_sql_for_model, emit_post_sync_signal
      File "/Library/Python/2.7/site-packages/django/core/management/sql.py", line 6, in <module>
        from django.db import models
      File "/Library/Python/2.7/site-packages/django/db/__init__.py", line 40, in <module>
        backend = load_backend(connection.settings_dict['ENGINE'])
      File "/Library/Python/2.7/site-packages/django/db/__init__.py", line 34, in __getattr__
        return getattr(connections[DEFAULT_DB_ALIAS], item)
      File "/Library/Python/2.7/site-packages/django/db/utils.py", line 92, in __getitem__
        backend = load_backend(db['ENGINE'])
      File "/Library/Python/2.7/site-packages/django/db/utils.py", line 24, in load_backend
        return import_module('.base', backend_name)
      File "/Library/Python/2.7/site-packages/django/utils/importlib.py", line 35, in import_module
        __import__(name)
      File "/Library/Python/2.7/site-packages/django/db/backends/mysql/base.py", line 16, in <module>
        raise ImproperlyConfigured("Error loading MySQLdb module: %s" % e)
    django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb

Process finished with exit code 1

Answer 1

试一试

pip安装mysql-python

我认为在Pycharm中，您可以通过GUI安装这些包。但实际上，您需要安装mysql-python。

你可能需要执行sudo pip install mysql-python，如果你收到“权限被拒绝”的消息。

Answer 2

PyCharm定义了用于每个项目的解释器，因此您需要仔细检查项目是否设置为使用以下任一选项：

如果您使用的不是virtualenv (您应该使用)，请使用

3. system Python。

Answer 3

如果您使用的是python 3，mysql-python将不会安装，因为它不支持python 3。请使用mysqlclient。更多信息here。