求助,同一个 py 文件在 linux 和 windows 下执行结果不一样

import json
import urllib2

zabbix_url="http://192.168.0.244/zabbix/api_jsonrpc.php"
zabbix_header={"Content-Type":"application/json"}
auth_data=json.dumps({"jsonrpc":"2.0","method":"user.login","params":{"user":"Admin","password":"zabbix"},"id":0})
auth_code=""

request=urllib2.Request(zabbix_url,auth_data)
for key in zabbix_header:
    request.add_header(key,zabbix_header[key])
try:
    result=urllib2.urlopen(request)
except urllib2.URLError as err:
    print 'We failed,but I don\'t know the reaseon'
else:
    response=json.loads(result.read())
    result.close()
    if 'result' in response:
        auth_code=response['result']
        print 'We succeed,and the auth_id is ',auth_code
    else:
        print response['error']['data']

hosts_data=json.dumps({"jsonrpc":"2.0","method":"host.get","params":{"output":["hostid","host"],"selectInterfaces":["interfaceid","ip"]},"id":1,"auth":auth_code})

request=urllib2.Request(zabbix_url,hosts_data)
for key in zabbix_header:
    request.add_header(key,zabbix_header[key])
try:
    result=urllib2.urlopen(request)
except urllib2.URLError as e:
    print 'fail'
else:
    response=json.loads(result.read())
    result.close()
    for host in response['result']:
        print "Host ID:",host['hostid'],",Host Name:",host['host'],",Interface ID:",host['interfaces'][0]['interfaceid'],",ip:",host['interfaces'][0]['ip']
    print "Number of hosts:",len(response['result'])

在linux下的执行结果:
[[email protected] PyDir]# python zabbix_api_demo.py
We succeed,and the auth_id is d9367fded69993832fd64f60d8375a03
Host ID: 10084 ,Host Name: Zabbix server ,Interface ID: 1 ,ip: 127.0.0.1
Host ID: 10132 ,Host Name: jmxDemo ,Interface ID: 29 ,ip: 127.0.0.1
Host ID: 10133 ,Host Name: SnmpDemo ,Interface ID: 30 ,ip: 127.0.0.1
Host ID: 10136 ,Host Name: ligang ,Interface ID: 33 ,ip: 192.168.0.28
Host ID: 10137 ,Host Name: yegucheng ,Interface ID: 34 ,ip: 192.168.0.129
Host ID: 10155 ,Host Name: 192.168.0.233 ,Interface ID: 53 ,ip: 192.168.0.233
Host ID: 10174 ,Host Name: delavior ,Interface ID: 68 ,ip: 192.168.0.147
Host ID: 10175 ,Host Name: UbuntuDemo ,Interface ID: 69 ,ip: 192.168.0.20
Host ID: 10176 ,Host Name: DemoHost ,Interface ID: 72 ,ip: 192.168.0.20
Host ID: 10177 ,Host Name: cxj demo ,Interface ID: 73 ,ip: 192.168.0.139
Number of hosts: 10

在windows下的执行结果，开始是这个:
G:\Desktop>py -2 zabbix_api_demo.py
Traceback (most recent call last):
File "zabbix_api_demo.py", line 14, in <module>
except URLError as err:
NameError: name 'URLError' is not defined

然后我把URLError改成了urllib2.URLError,然后结果变成了这个:
G:\Desktop>py -2 zabbix_api_demo.py
We failed,but I don't know the reaseon
fail

不懂python，不太明白为啥同样的文件在linux下和windows下执行结果不一样，麻烦给指点一下

ps:linux下的python版本是2.7.9,windows下装了两个，一个是2.7.9，一个是3.4.3

第 1 条附言 · 2015-05-14 09:09:55 +08:00

谢谢大家的回复，增加了错误信息，输出如下:
fail--code: 502 ,msg: Server dropped connection ,reason: Server dropped connecti
on
fail--code: 502 ,msg: Server dropped connection ,reason: Server dropped connecti
on

还是不懂为啥会502,ping是能ping通的,而且apache服务肯定是启动的,要不然linux下(就是所请求的那台机器)自己执行也不会成功吧

host

interface

21 条回复 • 2015-05-15 08:39:49 +08:00

ivanlw

2015-05-13 16:12:25 +08:00

断点逐句调试

linkiosk

2015-05-13 18:08:16 +08:00

在编辑器中转一下换行方式，转为windows的

laoyur

2015-05-13 18:28:18 +08:00

喜闻乐见py格式被毁，别人想帮你测试都没门了

Livid

MOD

2015-05-13 19:25:47 +08:00

@laoyur 我帮楼主更新了一下帖子格式。

V2EX 是支持 Markdown 插入代码的。

realityone

2015-05-13 20:51:47 +08:00

except urllib2.URLError as err:
print 'We failed,but I don\'t know the reason'
我不太建议写成这样。。好歹输出点有用的信息让人知道什么异常

saber000

2015-05-13 22:08:42 +08:00

Python版本不一样吧?
刚好我有个ZabbixApi的实现:https://github.com/MrLYC/ZabbixPythonApi
使用pip install zabbixapi就能安装上.
使用方式:
from zabbixapi.zabbixapi import ZabbixAPI

zapi = ZabbixAPI("http://192.168.0.244/zabbix/api_jsonrpc.php")
zapi.login("Admin", "zabbix")
result = zapi.host.get({"output": ["hostid", "host"], "selectInterfaces": ["interfaceid", "ip"]})
print result

这样就相当于你上面的代码了