[Micropython Tutorial] Network Programming Part 2#Http Client Function#

zy459994202

[Micropython Tutorial] Network Programming Part 2#Http Client Function# [Copy link]

 

The first article of network programming introduced how to use the usocket module of MicroPython. With the foundation of the previous article, we will now introduce how to use the Http Client function on RT-Thread MicroPython. The main module used in this chapter is urequests. ### Get and install the urequests module There are two ways to get this module. For detailed operations, please refer to the package management chapter: - Method 1: Use the upip package management tool to download. Here, use the upip.install("micropython-urequests") command. The upip tool will automatically download and install the urequests module. The download process is shown in the figure:

- Method 2: Copy from MicroPython-lib to the /libs/mpy directory of the file system on the development board. Next, the urequests module can be imported and used. ### Use of the urequests module The following example program uses the get command to grab the homepage information of http://www.baidu.com/ and format the output: python try: import urequests as requests except ImportError: import requests r = requests.get("http://www.baidu.com/") print(r) print(r.content) print(r.text) r.close()

Original, if you need to reprint or use it for commercial purposes, you must obtain the author’s consent and indicate the source

9zhmke

Mark

zy459994202

9zhmke posted on 2018-5-27 20:05 Mark