我已经使用'pip install mysql-connector‘成功安装了mysql-connector,但是它安装到了Mac OSX标准版本的Python (2.7)。当我使用'pip3 install mysql-connector‘或'pip3 install --allow-external mysql-connectormysql-connector’时,我得到以下错误:Failed building wheel for mysql
须遵循的步骤-1.Download the the newest mysql-connector to c:\mysql-connector folder
2. gem installmysql2 -- '--with-mysql-include="C:\mysql-connector\include" --with-mysql-lib="C:\mysql-connector\lib
我认为由于某种原因,我的UserMixin导入不包括@role_required所需的has_role属性。我需要使用RoleMixin吗?有人能帮忙吗?AttributeError: 'User' object has no attribute 'has_roles'import datetime as dtfrom flask
Could not find a version that satisfies the requirement mysql-connector==2.1.8 (from versions: 2.2.8)最新版本2.2.8给出了如下错误: Using cached https://files.pythonhosted.org/packagesRunning setup.py install for mysql-connector ... er