【环境】:Python3
这个脚本可以检测网站url连接时间,状态码等信息。
加入传入参数,域名信息,适配python3环境
#!/usr/bin/python3 # -*- coding: utf-8 -*- #Typ_www.typ520.cn import os,sys,time,sys,pycurl #URL="www.so.com" URL=sys.argv[1] c = pycurl.Curl() c.setopt(pycurl.URL, URL) c.setopt(pycurl.CONNECTTIMEOUT, 5) #下载超时时间,5秒 c.setopt(pycurl.TIMEOUT, 5) c.setopt(pycurl.FORBID_REUSE, 1) c.setopt(pycurl.MAXREDIRS, 1) c.setopt(pycurl.NOPROGRESS, 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) #异常处理,连接错误 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) print ("解析域名: %s" %(URL)) 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()
结果如下