尝试使用 pip install flask-mysqldb 在 python 3.8 中安装 flask-mysqldb 时出错

Question

我一直在尝试使用 pip install flask-mysqldb 在 python 3.8 中安装flask-mysqldb，但是每次我尝试它都会给我一个错误提示

错误是：

$ pip install flask-mysqldb
Requirement already satisfied: flask-mysqldb in c:\users\roshan\appdata\local\programs\python\python38-32\lib\site-packages (0.2.0)
Requirement already satisfied: Flask>=0.10 in c:\users\roshan\appdata\local\programs\python\python38-32\lib\site-packages (from flask-mysqldb) (1.1.2)
Requirement already satisfied: mysqlclient in c:\users\roshan\appdata\local\programs\python\python38-32\lib\site-packages (from flask-mysqldb) (1.4.6)
Requirement already satisfied: Jinja2>=2.10.1 in c:\users\roshan\appdata\local\programs\python\python38-32\lib\site-packages (from Flask>=0.10->flask-mysqldb) (2.11.2)
Requirement already satisfied: Werkzeug>=0.15 in c:\users\roshan\appdata\local\programs\python\python38-32\lib\site-packages (from Flask>=0.10->flask-mysqldb) (1.0.1)
Requirement already satisfied: click>=5.1 in c:\users\roshan\appdata\local\programs\python\python38-32\lib\site-packages (from Flask>=0.10->flask-mysqldb) (7.1.2)
Requirement already satisfied: itsdangerous>=0.24 in c:\users\roshan\appdata\local\programs\python\python38-32\lib\site-packages (from Flask>=0.10->flask-mysqldb) (1.1.0)
Requirement already satisfied: MarkupSafe>=0.23 in c:\users\roshan\appdata\local\programs\python\python38-32\lib\site-packages (from Jinja2>=2.10.1->Flask>=0.10->flask-mysqldb) (1.1.1)

Answer 1

这不是错误。这意味着已经安装了软件包。