Python, mechanize, proper syntax for setting multiple headers?
问题 I can't seem to find how to do this anywere, I am trying to set multiple headers with python's mechanize module, such as: br.addheaders = [('user-agent', ' Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.3) Gecko/20100423 Ubuntu/10.04 (lucid) Firefox/3.6.3')] br.addheaders = [('accept', 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8')] But it seems that it only takes the last br.addheaders.. so it only shows the 'accept' header, not the 'user-agent' header, which leads me