Python中将数据从XML打印到列表样式（表格）

Question

我想打印我的服务器。像这样：

Machine  | Group               | IP            | Services
- Alpha  | Public Server Group | 192.168.1.251 | JBoss, Tomcat
- Public | Public Server Group | 192.168.1.253 | JBoss, Tomcat

我的XML是：

^{pr2}$

我试着这样做：

from xml.dom.minidom import parse

yXML = parse('/root/Desktop/gb/data/yConfig.xml')

print (' ')
print ('Machine       |       Group       |       IP       |       Services')

for AllConfigurations in yXML.getElementsByTagName('AllConfigurations'):
    for DeployConfigurations in AllConfigurations.getElementsByTagName('DeployConfigurations'):
        for Servers in DeployConfigurations.getElementsByTagName('Servers'):
            for Group in Servers.getElementsByTagName('Group'):
                for GApp in Group.getElementsByTagName('GApp'):
                    for Server in Group.getElementsByTagName('Server'):

                        print Server.getAttribute('name') + ' | ' + Group.getAttribute('name') + ' | ' + Server.getAttribute('ip') + ' | ' + GApp.getAttribute('type')

我的结果是：

Machine  | Group               | IP            | Services
Alpha | Public Server Group | 192.168.1.251 | JBoss
Public | Public Server Group | 192.168.1.253 | JBoss
Alpha | Public Server Group | 192.168.1.251 | JBoss
Public | Public Server Group | 192.168.1.253 | JBoss
Alpha | Public Server Group | 192.168.1.251 | Tomcat
Public | Public Server Group | 192.168.1.253 | Tomcat
Alpha | Public Server Group | 192.168.1.251 | Tomcat
Public | Public Server Group | 192.168.1.253 | Tomcat

我该怎么办？在

所有可能的印刷品。我不能并排排列服务，不能为一个IP打印并且看起来像表。在

需要帮助。。在

Answer 1

我认为您需要利用python中提供的format specification mini-language：

data = ('Machine', 'Group', 'IP', 'Services')
# left aligned (default)                                                                                                                  
print '{0:20} | {1:20} | {2:20} | {3:20}'.format(*data)
# rigth aligned (default)                                                                                                                 
print '{0:>20} | {1:>20} | {2:>20} | {3:>20}'.format(*data)
# centered                                                                                                                                
print '{0:^20} | {1:^20} | {2:^20} | {3:^20}'.format(*data)

上面脚本的输出是：

^{pr2}$