speedtest cli 专为软件开发人员、系统管理员和计算机爱好者等打造，是 ookla® 提供技术支持的首款正式 linux 本机 speedtest 应用程序。
Python语言编写的Speedtest CLI可在命令行直接运行，实现网络速度测试。也可以作为python模块在python IDE中直接调用。
首先，看一下如何在python应用中进行调用，使用pip直接安装。
pip install speedtest-cli
将该模块直接导入到我们当前的代码块中。
import speedtest as spt
创建网络测试对象
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spd = spt.Speedtest()
打印当前可用于测试的服务器列表
from pprint import pprint
pprint(spd.get_servers())
# {721.5702755019188: [{'cc': 'CN',
# 'country': 'China',
# 'd': 721.5702755019188,
# 'host': 'speedtest1.he.chinamobile.com:8080',
# 'id': '41912',
# 'lat': '38.0428',
# 'lon': '114.5149',
# 'name': '石家庄',
# 'sponsor': 'China Mobile Hebei Co., Ltd',
# 'url': 'http://speedtest1.he.chinamobile.com:8080/speedtest/upload.php'}],
# 776.2668436087947: [{'cc': 'CN',
# 'country': 'China',
# 'd': 776.2668436087947,
# 'host': '5gtest.shangdu.com:8080',
# 'id': '36646',
# 'lat': '34.7466',
# 'lon': '113.6253',
# 'name': 'Zhengzhou',
# 'sponsor': 'China Unicom HeNan 5G',
# 'url': 'http://5gtest.shangdu.com:8080/speedtest/upload.php'}],
# 1051.7168853741107: [{'cc': 'MN',
# 'country': 'Mongolia',
# 'd': 1051.7168853741107,
# 'host': 'speedtest.gemnet.mn:8080',
# 'id': '2853',
# 'lat': '47.9200',
# 'lon': '106.9200',
# 'name': 'Ulaanbaatar',
# 'sponsor': 'Gemnet LLC',
# 'url': 'http://speedtest.gemnet.mn:8080/speedtest/upload.php'},
# {'cc': 'MN',
# 'country': 'Mongolia',
# 'd': 1051.7168853741107,
# 'host': 'speedtest1.kewiko.mn:8080',
# 'id': '30772',
# 'lat': '47.9200',
# 'lon': '106.9200',
# 'name': 'Ulaanbaatar',
# 'sponsor': 'Kewiko LLC',
# 'url': 'http://speedtest1.kewiko.mn:8080/speedtest/upload.php'}],
# 1339.1170164273938: [{'cc': 'CN',
# 'country': 'China',
# 'd': 1339.1170164273938,
# 'host': '5gnanjing.speedtest.jsinfo.net:8080',
# 'id': '26352',
# 'lat': '32.0500',
# 'lon': '118.7667',
# 'name': 'Nanjing',
# 'sponsor': 'China Telecom JiangSu 5G',
# 'url': 'http://5gnanjing.speedtest.jsinfo.net:8080/speedtest/upload.php'}],
# 1340.7612716854985: [{'cc': 'CN',
# 'country': 'China',
# 'd': 1340.7612716854985,
# 'host': 'speedtest02.js165.com:8080',
# 'id': '13704',
# 'lat': '32.0602',
# 'lon': '118.7968',
# 'name': 'Nanjing',
# 'sponsor': 'China Unicom',
# 'url': 'http://speedtest02.js165.com:8080/speedtest/upload.php'}],
# 1381.9129755930571: [{'cc': 'CN',
# 'country': 'China',
# 'd': 1381.9129755930571,
# 'host': 'speedtest.zjmobile.com:8080',
# 'id': '17320',
# 'lat': '32.2069',
# 'lon': '119.4490',
# 'name': 'ZhenJiang',
# 'sponsor': 'China Mobile JiangSu 5G',
# 'url': 'http://speedtest.zjmobile.com:8080/speedtest/upload.php'}],
# 1489.08809618835: [{'cc': 'RU',
# 'country': 'Russia',
# 'd': 1489.08809618835,
# 'host': 'speedtest-ude.edinos.ru:8080',
# 'id': '36254',
# 'lat': '51.8336',
# 'lon': '107.5840',
# 'name': 'Ulan-Ude',
# 'sponsor': 'EDINOS',
# 'url': 'http://speedtest-ude.edinos.ru:8080/speedtest/upload.php'}],
# 1542.170901504592: [{'cc': 'RU',
# 'country': 'Russia',
# 'd': 1542.170901504592,
# 'host': 'speedtest.bteleport.ru:8080',
# 'id': '18543',
# 'lat': '52.2757',
# 'lon': '104.3087',
# 'name': 'Irkutsk',
# 'sponsor': 'Baikal Teleport',
# 'url': 'http://speedtest.bteleport.ru:8080/speedtest/upload.php'},
# {'cc': 'RU',
# 'country': 'Russia',
# 'd': 1542.170901504592,
# 'host': 'speedtest-irkutsk.fttb.beeline.ru:8080',
# 'id': '31472',
# 'lat': '52.2757',
# 'lon': '104.3087',
# 'name': 'Irkutsk',
# 'sponsor': 'Beeline',
# 'url': 'http://speedtest-irkutsk.fttb.beeline.ru:8080/speedtest/upload.php'}]}获取当前最佳的测试服务器
spd.get_best_server()
print('测试开始，请稍等...')获得当前的下载速度
download = int(spd.download() / 1024 / 1024)
获得当前的上传速度
upload = int(spd.upload() / 1024 / 1024)
print(f'当前下载速度为：{str(download)} MB/s')
print(f'当前上传速度为：{str(upload)} MB/s')
print('测试已完成！')打印出最终的返回结果
测试开始，请稍等...当前下载速度为：12 MB/s当前上传速度为：13 MB/s测试已完成！
