from flask import Flask from flask_debugtoolbar import DebugToolBarExtention
app=Flask(name) toolbar=DebugToolbarExtension(app) DEBUG_TB_INTERCEPT_REDIRECTS=False
页面上显示时间间隔，实时更新 常用
<small data-toggle="tooltip" data-placement="top" data-timestamp="{{ message.timestamp.strftime('%Y-%m-%dT%H:%M:%SZ') }}" data-delay="500"> {{ moment(message.timestamp).fromNow(refresh=True) }} </small>
