页面调试工具 debugtoolbar

1. 开发，页面调试工具debugtoolbar

1.1 安装

pip install flask-debugtoolbar

1.2 配置

from flask import Flask

from flask_debugtoolbar import DebugToolbarExtension

app = Flask(__name__)

app.debug = True

app.config['SECRET_KEY'] = '<replace with a secret key>'

toolbar = DebugToolbarExtension(app)