Digi-Key Follow me 2nd Task Submission - Calendar & Clock (Must-do Task)

pildio

Digi-Key Follow me 2nd Task Submission - Calendar & Clock (Must-do Task) [Copy link]

 

To obtain the calendar clock, you can obtain it through a third-party weather platform by applying for an API. After obtaining the relevant JSON data, parse the temperature, weather information and time information from the JSON data. After learning here, I still don’t quite understand how to parse the obtained JSON into data. This test code part refers to the forum friends.

First import the package

import board

import digitalio

import time

import wifi

import os

import ssl

import socketpool

import adafruit_requests

import displayio

from adafruit_display_text import label

from adafruit_bitmap_font import bitmap_font

# 屏幕基础配置

display = board.DISPLAY

# 使用字体

font_file = "fonts/SJxinweibeijian-Regular-21.bdf"

font = bitmap_font.load_font(font_file)

# WiFi连接

wifi.radio.connect(os.getenv("WIFI_SSID"), os.getenv("WIFI_PASSWORD"))

# JSON获取

JSON_URL = "http://t.weather.itboy.net/api/weather/city/"+os.getenv("city")

pool = socketpool.SocketPool(wifi.radio)

requests = adafruit_requests.Session(pool, ssl.create_default_context())

response = requests.get(JSON_URL)

# JSON分析

weather = response.json()

cityInfo = weather['cityInfo']

city_weather = weather['data']

forecast = city_weather['forecast']

dis_str = ""+cityInfo['parent']+' '+cityInfo['city'] +' '+weather['time'][:11] + forecast[0]['week']

dis_str += '\n 空气质量：'+city_weather['quality'] +" " +forecast[0]['type']

dis_str += "\n 最"+forecast[0]['high']+' 最'+forecast[0]['low']

dis_str += "\n 湿度： "+city_weather['shidu']

# 屏幕显示

text_group = displayio.Group(scale=1,x=0,y=0,)

text_area = label.Label(font, text=dis_str, color=0xFFFFFF, x=10, y=25)

text_group.append(text_area) # Subgroup for text scaling

display.show(text_group)

while True:

pass

The results are as follows

This code has a bug and cannot accurately locate the city I am in. I will definitely solve this problem when I have enough time!