pycurl简单用法

在项目中使用到的一个方法

    def postToGoogle(self, postData):
        cookieFile = filepath
        html = StringIO.StringIO()
        c = pycurl.Curl()
        c.fp = html
        c.setopt(pycurl.URL, loginAction_url) #目标url
        c.setopt(pycurl.WRITEFUNCTION, html.write)
        c.setopt(pycurl.FOLLOWLOCATION, 1)
        c.setopt(pycurl.REFERER, loginUrl)  #前一级url
        c.setopt(pycurl.MAXREDIRS, 5)
        c.setopt(pycurl.SSL_VERIFYPEER, 0)
        c.setopt(pycurl.POSTFIELDS, postData)
        c.setopt(pycurl.POST, 1)
        c.setopt(pycurl.PROXY, '127.0.0.1:8087') #代理设置
        c.setopt(pycurl.COOKIEFILE, cookieFile)
        c.setopt(pycurl.COOKIEJAR, cookieFile)
        c.setopt(pycurl.USERAGENT, 'Mozilla/5.0 (Windows NT 5.1) AppleWebKit/534.24 (KHTML, like Gecko) Chrome/11.0.696.57 Safari/534.24')
        c.perform()
        httpCode = c.getinfo(pycurl.HTTP_CODE)
        cont = c.fp.getvalue()
        if httpCode != 200: raise Exception("can not get page content")
        return cont