我不能 运行 dash plotly map
I can't run dash plotly map
我正在学习如何在我的项目中使用 dash 和 plotly。我正在尝试 运行 下面的示例代码:
import dash
app = dash.Dash()
app.layout = html.Div(
html.H1(children="Hello000")
)
if __name__ == '__main__':
app.run_server(debug=True)
但这一直在发生:
Dash is running on http://127.0.0.1:8050/
* Serving Flask app '__main__' (lazy loading)
* Environment: production
WARNING: This is a development server. Do not use it in a production deployment.
Use a production WSGI server instead.
* Debug mode: on
An exception has occurred, use %tb to see the full traceback.
SystemExit: 1
并且代码单元格上出现了一个“x”,因此代码无效。频道“http://127.0.0.1:8050/”一直在加载,也没有任何反应。
你能帮帮我吗?
Jupyter notebook 发生在我身上。如果debug = True
:
,你应该关闭自动重新加载use_reloader=False
import dash
from dash import html
app = dash.Dash()
app.layout = html.Div(
html.H1("Hello000")
)
if __name__ == '__main__':
app.run_server(debug=True,use_reloader=False)
For example, to turn off the automatic reloader but keep the rest of
the development features, you could run:
app.run_server(debug=True, use_reloader=False)
我正在学习如何在我的项目中使用 dash 和 plotly。我正在尝试 运行 下面的示例代码:
import dash
app = dash.Dash()
app.layout = html.Div(
html.H1(children="Hello000")
)
if __name__ == '__main__':
app.run_server(debug=True)
但这一直在发生:
Dash is running on http://127.0.0.1:8050/
* Serving Flask app '__main__' (lazy loading)
* Environment: production
WARNING: This is a development server. Do not use it in a production deployment.
Use a production WSGI server instead.
* Debug mode: on
An exception has occurred, use %tb to see the full traceback.
SystemExit: 1
并且代码单元格上出现了一个“x”,因此代码无效。频道“http://127.0.0.1:8050/”一直在加载,也没有任何反应。
你能帮帮我吗?
Jupyter notebook 发生在我身上。如果debug = True
:
use_reloader=False
import dash
from dash import html
app = dash.Dash()
app.layout = html.Div(
html.H1("Hello000")
)
if __name__ == '__main__':
app.run_server(debug=True,use_reloader=False)
For example, to turn off the automatic reloader but keep the rest of the development features, you could run:
app.run_server(debug=True, use_reloader=False)