flask出警告: UserWarning: Neither SQLALCHEMY_DATABASE_URI nor SQLALCHEMY_BINDS is set. Defaulting SQLA
出现警告:
解决方案:
from app.ext import init_ext
from app.views import blue
def create_app(env):
app = Flask(__name__,template_folder='../templates')
app.register_blueprint(blueprint=blue)
# 这里在初始化db之前需要先加载配置文件,问题解决
app.config.from_object(settings.Info.get(env))
init_ext(app)
return app
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