简单的网页开发之一
建立一个POST的部分code：
import requests
import numpy as npdef get():result = np.random.random()return resultdef pack():result = get()post_data = {'value': result}return post_datapost_data = pack()
res = requests.post(url="http://127.0.0.1:5000/upload",data=post_data)
print(res.text)定义一个网页
@app.route('/upload', methods = ['POST','GET'])
def upload():global sensor_valif request.method == 'POST':sensor_val = request.form['value']return "Success"elif request.method == 'GET':return render_template('new.html',sensor_val = sensor_val)
前端：
DOCTYPE html>
<html lang="en"><body><span>Sensor:={{sensor_val}}span>
body><script type="text/javascript">script>html>
