python flask 解答

Question

FLASK_APP = app.py
FLASK_ENV = development
FLASK_DEBUG = 0
In folder F:/nlpprogram/flask-project
D:flask-projectScriptspython.exe -m flask run
 * Serving Flask app "app.py"
 * Environment: development
 * Debug mode: off
 * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
127.0.0.1 - - [15/Jun/2020 14:55:37] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [15/Jun/2020 14:55:38] "GET /favicon.ico HTTP/1.1" 404 -

这里的最后一个为啥是404？有人知道吗？`
GET /favicon.ico HTTP/1.1

Answer 1

就是你没有设置站点图标呗