
D:\Python 3.6\lib\site-packages\flask_sqlalchemy\__init__.py:800: UserWarning: SQLALCHEMY_TRACK_MODIFICATIONS adds significant overhead ad will be disabled by default in the future. Set it to True to suppress this warning. warnings.warn('SQLALCHEMY_TRACK_MODIFICATIONS adds significant overhead and will be disabled by default in the future. Set it to True to suppress this warning.') usage: hello.py [-?] {shell,db,runserver} ... positional arguments: {shell,db,runserver} shell Runs a Python shell inside Flask application context. db Perform database migrations runserver Runs the Flask development server i.e. app.run() optional arguments: -?, --help show this help message and exit Process finished with exit code 2 有提到需要设置环境变量,但是在 mintty 下设置也报错 无论是
export MAIL_USERNAME=<mail username>或者 set MAIL_USERNAME=<mail username>
报错
bash: syntax error near unexpected tokennewline
我看书是不是漏了啥?
环境变量的设置有没有办法建立临时的?不更改 windows 系统的全局环境变量? 谢谢各位帮助,祝大家新年快乐!
1 4cat 2017-01-27 11:23:46 +08:00 我没用过 mintty ,你是不是 export MAIL_USERNAME=<mail username> 把括号也带上了? 只是为了调试的话直接写入 config 文件里面不行么? |