如何在预下载的固件中安装urequests包，只需安装这一个包

你好，可以从网络下载requests包，存储到/sdcard 或者/data分区的根目录，即可 import requests

import os
import time
import network
import requests

sta=network.WLAN(0)
# Fill in your router's ssid and password here.
sta.connect("xxxxxx","xxxxxxxx")
print(sta.status())

while sta.ifconfig()[0] == '0.0.0.0':
    os.exitpoint()

while True:
    os.exitpoint()
    res = requests.get(url='http://www.baidu.com/')
    print(res.text)
    time.sleep(3)