小编Thy*_*e N的帖子

我正在尝试在 python3 上工作并使用 mac。我已经安装了pyobjc-core和pyobjc，但是错误说Quartz找不到。我对这种安装很陌生。有什么解决办法吗？

这是我的 pycharm 错误：

Traceback (most recent call last):
  File "/Users/Thyme/PycharmProjects/DinosourBot/venv/lib/python3.6/site-packages/pyautogui/_pyautogui_osx.py", line 5, in <module>
    import Quartz
ModuleNotFoundError: No module named 'Quartz'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/Thyme/PycharmProjects/DinosourBot/Bot.py", line 2, in <module>
    import pyautogui
  File "/Users/Thyme/PycharmProjects/DinosourBot/venv/lib/python3.6/site-packages/pyautogui/__init__.py", line 110, in <module>
    from . import _pyautogui_osx as platformModule
  File "/Users/Thyme/PycharmProjects/DinosourBot/venv/lib/python3.6/site-packages/pyautogui/_pyautogui_osx.py", line 7, in <module>
    assert False, "You must first install pyobjc-core and pyobjc: https://pyautogui.readthedocs.io/en/latest/install.html"
AssertionError: You must …

我正在学习用于网页设计的sql。我正在使用 MySql WorkBench，如标题中所述，我想知道 sql 代码中是否缺少某些内容。

给出错误：14:59:45 CREATE TABLE branch( branch_idint(11) NOT NULL, branch_namevarchar(45) NOT NULL, branch_phonevarchar(45) NOT NULL, branch_emailvarchar(45) NOT NULL, branch_addressvarchar(100) NOT NULL, branch_gst_registrationvarchar(45) NOT NULL, branch_faxvarchar(45) NOT NULL ) ENGINE=InnoDB DEFAULT CHARSET=utf8 错误代码：1046。未选择数据库 通过在侧边栏的 SCHEMAS 列表中双击其名称来选择要使用的默认数据库。0.000秒

SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
SET time_zone = "+00:00";


/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;

--
-- Database: `info263_19s2_wheel_alignment`
--

-- --------------------------------------------------------

--
-- …