我试图使用flask run运行一个Flask应用程序,但无论如何,我都会收到以下错误:
Error: Could not locateFlaskapplication.Youdid not provide the FLASK_APP environment variable.Youdid not provide the FLASK_APP
我已经安装了python-dotenv==0.6.5 我把FLASK_APP放在.env文件中 DEBUG=TrueFLASK_APP=flasky.py但是当我运行flask run时,它显示了这个错误 Usage: flask run [OPTIONS]
Error: Could not locateFlaskapplication.Youdid</e
我在我的虚拟环境中安装了python-dotenv,并创建了一个.flaskenv文件,其内容如下:每次运行应用程序时手动避免set FLASK_APP但我不知道为什么当我做flask run的时候
它显示错误"Error: Could not locate a Flaskapplication.Youdid not provide the "
not locate a Flaskapplication.Youdid not provide '
flask.cli.NoAppException: Could not locate a Flaskapplication.Youdid not provide the "FLASK_APP"
我是Flask的初学者,我遇到了一些错误。关于我为什么没有提供Flask_APP环境变量: Error: Could not locate a Flaskapplication.Youdid not provide the "FLASK_APP" environment variable, and a "wsgi.py" or "app.py" modu
我正在尝试学习flask,并为此创建了一个小程序。当我尝试运行它时,我得到了下面的错误。flask run错误- * Environment: productionUsage: flask run [OPTIONS]
Error: Could not locate a Flaskapplication.Youdid</e
它调用一个烧瓶脚本:烧瓶脚本位于同一个目录中。Use a production WSGI server instead.Usage: flask run [OPTIONS]
Error: Could notlocate a Flaskapplication.Youdid not provide the "F
Youdid not provide the "FLASK_APP" environment variable, and a "wsgi.py" or "app.py" module was notYoudid not provide the "FLASK_APP" environment variable, and a "wsgi.py" or &