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python 關於 pycurl

各位大大好
小弟平常都寫linux script ,第一次寫python。
最近用import web 方式寫了一支pycurl搭配uwsgi
實現的方式,如下圖http://ithelp.ithome.com.tw/upload/images/20170222/20005276S3pFi7oqvw.jpg

後面get 參數帶domain 的話,會自動跑pycurl 的數值,但想嘗試後面帶多個domain 用for 迴圈的方式跑出多筆domain 的測試結果,類似下列這樣
http://ip/www.google.com,www.yahoo.com
,但不知道要怎修改,有python高手可以幫忙看下嗎?
感激不盡。
下面是我寫的code

#!/bin/python
import os,sys
import time
import sys
import pycurl
import web
import json
import cStringIO

urls = ('/(.*)', 'index',)
app = web.application(urls, globals())

class index():
	def __init__(self):
        	self.contents = ''
        def body_callback(self,buf):
        	self.contents = self.contents + buf
	def GET(self,input_url):
		condition = web.input()
		buf = cStringIO.StringIO()
		t = index()
                c = pycurl.Curl()
		c.setopt(c.WRITEFUNCTION, buf.write)
                c.setopt(pycurl.URL, input_url)
    		c.setopt(pycurl.ENCODING, 'gzip')
    		c.setopt(pycurl.USERAGENT, 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36')
    		c.setopt(pycurl.HTTPHEADER,['text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8'])
    		c.setopt(pycurl.COOKIEFILE, "cookie_file_name")
    		c.setopt(pycurl.CONNECTTIMEOUT, 1)
    		#c.setopt(pycurl.CONNECTTIMEOUT, 60)
    		#c.setopt(pycurl.TIMEOUT, 100)
    		c.setopt(pycurl.FORBID_REUSE, 1)
    		c.setopt(pycurl.FOLLOWLOCATION, 1)
    		c.setopt(pycurl.MAXREDIRS, 3)
    		c.setopt(pycurl.NOPROGRESS, 1)
    		c.setopt(pycurl.DNS_CACHE_TIMEOUT,30)
	 	try:
    			c.perform()
			self.http_code = c.getinfo(pycurl.HTTP_CODE)
			buf.getvalue()
			buf.close()
                except Exception,e:
		       error_info=[e[0],e[1]]
                       error_info=json.dumps(error_info,sort_keys=False)
		       return error_info

		
		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)

		domain=input_url
		domainip=c.getinfo(c.PRIMARY_IP)
    		http_code=HTTP_CODE
    		namelookuptime=round(NAMELOOKUP_TIME*1000,2)
    		total_time=round(TOTAL_TIME*1000,2)
    		speed=round(SPEED_DOWNLOAD,2)
    		conntime=round(CONNECT_TIME*1000,2)
    		pretransfertime=round(PRETRANSFER_TIME*1000,2)
    		starttransfertime=round(STARTTRANSFER_TIME*1000,2)
    		sizedownload=round(SIZE_DOWNLOAD,2)

		url_info_dict={}
		url_info_dict={domain:[domainip,http_code,namelookuptime,conntime,pretransfertime,starttransfertime,total_time,speed,sizedownload]}
		url_info_dict=json.dumps(url_info_dict,sort_keys=False)
		return url_info_dict 




		#indexfile.close()
		bur.close()
		c.close()


if __name__ == '__main__':
        input_url = sys.argv[1]

application = app.wsgifunc()

1 個回答

2
souda
iT邦研究生 1 級 ‧ 2017-02-23 08:33:11
最佳解答

簡略說明你應該把你的上面的code當作是Middleware另外再寫一支py來get或post至於兩者差異這邊就不再贅述.
建議你詳讀PycURL 說明 http://pycurl.io/docs/latest/quickstart.html
裡頭說的很詳細以及DEMO Code.

祝你順利成功.

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