python3脚本如下：
#!/usr/local/bin/python3 #-*- coding: utf-8 -*- import os import time import sys import pycurl URL="http://www.baidu.com" c = pycurl.Curl() c.setopt(pycurl.URL, URL) c.setopt(pycurl.CONNECTTIMEOUT, 5) c.setopt(pycurl.TIMEOUT, 5) c.setopt(pycurl.NOPROGRESS, 1) c.setopt(pycurl.FORBID_REUSE, 1) c.setopt(pycurl.MAXREDIRS, 1) c.setopt(pycurl.DNS_CACHE_TIMEOUT,30) indexfile = open(os.path.dirname(os.path.realpath(__file__)) + "/content.txt","wb") c.setopt(pycurl.WRITEHEADER, indexfile) c.setopt(pycurl.WRITEDATA, indexfile) try: c.perform() except Exception as e: print ("connecion error:"+str(e)) indexfile.close() c.close() sys.exit() NAMELOOKUP_TIME = c.getinfo(c.NAMELOOKUP_TIME) CONNECT_TIME = c.getinfo(c.CONNECT_TIME) PRETRANSFER_TIME = c.getinfo(c.PRETRANSFER_TIME) STARTTRANSFER_TIME = c.getinfo(c.STARTTRANSFER_TIME) TOTAL_TIME = c.getinfo(c.TOTAL_TIME) HTTP_CODE = c.getinfo(c.HTTP_CODE) SIZE_DOWNLOAD = c.getinfo(c.SIZE_DOWNLOAD) HEADER_SIZE = c.getinfo(c.HEADER_SIZE) SPEED_DOWNLOAD=c.getinfo(c.SPEED_DOWNLOAD) #打印数据 print ("HTTP状态码：%s" %(HTTP_CODE)) print ("DNS解析时间：%.2f ms"%(NAMELOOKUP_TIME*1000)) print ("建立连接时间：%.2f ms"%(CONNECT_TIME*1000)) print ("准备传输时间：%.2f ms"%(PRETRANSFER_TIME*1000)) print ("传输开始时间：%.2f ms"%(STARTTRANSFER_TIME*1000)) print ("传输结束总时间：%.2f ms"%(TOTAL_TIME*1000)) print ("下载数据包大小：%d bytes/s"%(SIZE_DOWNLOAD)) print ("HTTP头部大小：%d byte" %(HEADER_SIZE)) print ("平均下载速度：%d bytes/s"%(SPEED_DOWNLOAD)) indexfile.close() c.close 白昼ron 认证博客专家 虚拟化工程师 服务器存储工程师 系统工程师 毕业于浙江大学，10年IT工作经验，精通服务器、存储及虚拟化，拥有大量的现场交付项目经验。熟悉VMwarevSphere、MicrosoftHyper-V、华为FusionCloud、华三CAS、CitrixXenServer等虚拟化产品，掌握各厂家服务器及存储设备硬件知识、WindowsAD域知识、Linux系统运维、Oracle部署与基础运维等。