【急求解答】Python http进行url访问时报错

代码部分如下（MyPython.py）：
r_ip = "xxx.xxx.xxx.xxx"
r_port = 8080
url = 'http://xxx.xxx.xxx.xxx:8080/aop/rest?'
geturl = url+urlPara.decode('gbk').encode('utf-8')
print("geturl=[%s]" % geturl)

conn = httplib.HTTPConnection(r_ip, r_port)
conn.request("GET", geturl)
response = conn.getresponse()
data = response.read()
print("data=[%s]" % data)
conn.close()

执行MyPython.py报错如下：
Traceback (most recent call last):
File "MyPythonTest.py", line 198, in
do_work()
File "MyPythonTest.py", line 182, in do_work
conn.request("GET", geturl)
File "/opt/freeware/lib/python2.7/httplib.py", line 973, in request
self._send_request(method, url, body, headers)
File "/opt/freeware/lib/python2.7/httplib.py", line 1007, in _send_request
self.endheaders(body)
File "/opt/freeware/lib/python2.7/httplib.py", line 969, in endheaders
self._send_output(message_body)
File "/opt/freeware/lib/python2.7/httplib.py", line 829, in _send_output
self.send(msg)
File "/opt/freeware/lib/python2.7/httplib.py", line 791, in send
self.connect()
File "/opt/freeware/lib/python2.7/httplib.py", line 772, in connect
self.timeout, self.source_address)
File "/opt/freeware/lib/python2.7/socket.py", line 571, in create_connection
raise err
socket.error: [Errno 78] A remote host did not respond within the timeout period.

才开始学习Python不久，对其不太明白，还请大师解答。

超时没有响应，你的地址端口是否正确，网络能否连上。

你访问的URL是否正确，打印出来看看，然后看浏览器等是不是可以打开。

补充一下，我在windows浏览器访问我生成的URL是没有问题的，返回以下信息：
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>

  • xzqh海南省海口市伟大航路
  • app_keytest
  • formatxml
  • jkssl1
  • xmmxs{"xmmxs": {"byzd2": "", "byzd3": "", "byzd1": "", "sl": 1, "je": 100.0, "srxmbm": "HO2681"}}
  • timestamp20170912204259
  • sign68D2F2C4A0322554DF9D18F9DCFA0A88
  • v1.0
  • zje100.27
  • fkrzh6223876373338228
  • methodxxxx.xxxx.duizhang
  • sign_v1
  • kprq20170901
  • ylxtjyls20170901155012000001
  • skrq20170901
  • zsdwbm882000091


  • skzh
    28722229199129622810


    25
    ϞЧǩĻ
    C5A05FA08655F65310482C8D285431F8
    20170912205233

    这个信息就是我所需要的。
    另外，我ping了下IP，结果一直没有响应。我访问的IP地址是116.228.xxx.xxx，与我AIX服务器IP（192.168.xxx.xxx）不在一个网段，是否与防火墙之类的有关系？请大师提供个思路。