通过pip install flask-sqlacodegen后使用命令：flask-sqlacodegen "mysql://root:123456@IP:3306/movie_cat" --tables user --outfile "/Users/user/PycharmProjects/flask.study/common/models/user.py" --flask 

提示：-bash: flask-sqlacodegen: command not found

查看flask-sqlacodegen安装目录为：

/Library/Frameworks/Python.framework/Versions/3.6/bin

进入到次目录下运行：./flask-sqlacodegen "mysql://root:123456@IP:3306/movie_cat" --tables user --outfile "/Users/user/PycharmProjects/flask.study/common/models/user.py" --flask 

运行正常

Mac 安装flask-sqlacodegen后使用提示 -bash: flask-sqlacodegen: command not found