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fabioz / PyDev.Debugger

Sources for the debugger used in PyDev, PyCharm and VSCode Python
Eclipse Public License 1.0
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Macos M1 mysqlclient Symbol not found: _mysql_affected_rows ERROR #248

Closed 1521783500 closed 1 year ago

1521783500 commented 1 year ago

Hello mysql: 5.7 python: 3.9.13 eclipse : 2022-12、 2023-03 m1、 2022-09 mysqlclient: 2.1.1 Mac OS version: 13.2 M1 Pydev : 10.1.2

The command /virtualenvs/antd-admin/bin/python3 /programs/py_ioemps/projects/iantd/manage.py runserver 0.0.0.0:8001 is executed normally at the terminal provided by the system

Performing system checks...

System check identified no issues (0 silenced).
February 06, 2023 - 15:35:23
Django version 4.1.6, using settings 'settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CONTROL-C.

The execution results on the terminal of eclipse are as follows

/virtualenvs/antd-admin/bin/python3 /programs/py_ioemps/projects/iantd/manage.py runserver 0.0.0.0:8001 
Exception in thread django-main-thread:
Traceback (most recent call last):
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/MySQLdb/__init__.py", line 18, in <module>
    from . import _mysql
ImportError: dlopen(/virtualenvs/antd-admin/lib/python3.9/site-packages/MySQLdb/_mysql.cpython-39-darwin.so, 0x0002): symbol not found in flat namespace '_mysql_affected_rows'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/threading.py", line 980, in _bootstrap_inner
    self.run()
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/threading.py", line 917, in run
    self._target(*self._args, **self._kwargs)
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/utils/autoreload.py", line 64, in wrapper
    fn(*args, **kwargs)
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/core/management/commands/runserver.py", line 125, in inner_run
    autoreload.raise_last_exception()
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/utils/autoreload.py", line 87, in raise_last_exception
    raise _exception[1]
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/core/management/__init__.py", line 398, in execute
    autoreload.check_errors(django.setup)()
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/utils/autoreload.py", line 64, in wrapper
    fn(*args, **kwargs)
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/apps/registry.py", line 116, in populate
    app_config.import_models()
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/apps/config.py", line 269, in import_models
    self.models_module = import_module(models_module_name)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 850, in exec_module
  File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/contrib/auth/models.py", line 3, in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/contrib/auth/base_user.py", line 49, in <module>
    class AbstractBaseUser(models.Model):
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/db/models/base.py", line 141, in __new__
    new_class.add_to_class("_meta", Options(meta, app_label))
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/db/models/base.py", line 369, in add_to_class
    value.contribute_to_class(cls, name)
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/db/models/options.py", line 231, in contribute_to_class
    self.db_table, connection.ops.max_name_length()
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/utils/connection.py", line 15, in __getattr__
    return getattr(self._connections[self._alias], item)
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/utils/connection.py", line 62, in __getitem__
    conn = self.create_connection(alias)
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/db/utils.py", line 193, in create_connection
    backend = load_backend(db["ENGINE"])
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/db/utils.py", line 113, in load_backend
    return import_module("%s.base" % backend_name)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/django/db/backends/mysql/base.py", line 15, in <module>
    import MySQLdb as Database
  File "/virtualenvs/antd-admin/lib/python3.9/site-packages/MySQLdb/__init__.py", line 24, in <module>
    version_info, _mysql.version_info, _mysql.__file__
NameError: name '_mysql' is not defined