pip Install pipenv
pipenv --version
pipenv install
pipenv install flask
form flask import Flask
@app.route('hello')
@app.route('bugman',defaults={'name':'bugman')
@app.route('/bug/<name>')
flask run
from flask impor Flask
@app.route('hello')
def index():
return '<h1>bugman</h1>'
from flask import Flask
app=Flask(__name__)
@app.route('/bug',defaults={'name':'paga'})
@app.route('/greet/<name>')
def greet(name):
return '<h1>sss,%s</h1>' % name
原文:https://www.cnblogs.com/8gman/p/12319053.html