第14章 功能組合之後端程式修修改改

今天來對後端那個主要的app.py動手動腳吧

from flask import Flask, redirect, render_template, request
from flask_bootstrap import Bootstrap
from flask_wtf import FlaskForm
from wtforms import StringField, SubmitField
from wtforms.validators import DataRequired
import requests

app = Flask(__name__)
bootstrap = Bootstrap(app)  # 傳遞到網頁的bootstrap
app.config['SECRET_KEY'] = 'd8e10bb4-f0da-11ea-ab7f-acde48001122'  # 為預防 CSRF攻擊預先設置一組金鑰



class NameForm(FlaskForm):
    name = StringField('我的工作清單', validators=[DataRequired()])  # 但
    submit = SubmitField('Submit')


@app.route('/',methods=['GET', 'POST'])
def index():
    dom = requests.get(
        "https://opendata.cwb.gov.tw/api/v1/rest/datastore/O-A0003-001?Authorization=CWB-api-token&format=JSON"
    ).json()

    location = dom['records']['location'][11]['parameter'][0]['parameterValue']
    temp = dom['records']['location'][11]['weatherElement'][3]['elementValue']
    Name = dom['records']['location'][11]['weatherElement'][3]['elementName']
    print(location + temp + ":" + Name)
    form = NameForm()
    if form.validate_on_submit():
        name = form.name.data
        form.name.data = ""
    return render_template('index.html', location=location, temp=temp, Name=Name, form=form, name=form.name)

Form 送出去資料 ,Response 怎麼沒東西啦

Day. 15 靜下心來,寫程式那有不碰到BUG的道理呢?