标签：linux pen span [] members tin .sh res django
编写一个API，当我们访问 http://192.168.216.128:8000/hostinfo/getjson 时，返回 json 格式的主机组和组成员信息：
[root@localhost SimpleCMDB]$ cat SimpleCMDB/urls.py .... urlpatterns = patterns(‘‘, .... url(r‘^hostinfo/getjson/$‘, ‘hostinfo.views.getjson‘), )
[root@localhost SimpleCMDB]$ cat hostinfo/views.py from django.shortcuts import render from django.http import HttpResponse from hostinfo.models import Host, HostGroup import json ....
def getjson(request): data = [] host_group = HostGroup.objects.all() for group in host_group: result = {‘groupname‘: group.group_name, ‘members‘: []} for hosts in group.group_members.all(): hostinfo = {‘hostname‘: hosts.hostname, ‘ip‘: hosts.ip, ‘vendor‘: hosts.vendor, ‘product‘: hosts.product, ‘sn‘: hosts.sn, ‘cpu_model‘: hosts.cpu_model, ‘cpu_num‘: hosts.cpu_num, ‘memory‘: hosts.memory, ‘osver‘: hosts.osver} result[‘members‘].append(hostinfo) data.append(result) return HttpResponse(json.dumps(data))
编写一个API，当我们访问 http://192.168.216.128:8000/hostinfo/getshell 时，返回 shell 格式的主机组和组成员信息（返回 shell 格式的信息，主要是为了我们能在 Linux 下使用 grep 、awk 等对返回的数据做进一步处理）：
[root@localhost SimpleCMDB]$ cat SimpleCMDB/urls.py .... urlpatterns = patterns(‘‘, .... url(r‘^hostinfo/getshell/$‘, ‘hostinfo.views.getshell‘), )
[root@localhost SimpleCMDB]$ cat hostinfo/views.py from django.shortcuts import render from django.http import HttpResponse from hostinfo.models import Host, HostGroup import json ....def getshell(request): data = ‘‘ host_group = HostGroup.objects.all() for group in host_group: groupname = group.group_name for hosts in group.group_members.all(): hostname = hosts.hostname ip = hosts.ip vendor = hosts.vendor product = hosts.product sn = hosts.sn cpu_model = hosts.cpu_model cpu_num = hosts.cpu_num memory = hosts.memory osver = hosts.osver data += groupname + ‘ ‘ + hostname + ‘ ‘ + ip + ‘ ‘ + osver + ‘ ‘ + memory + ‘\n‘ return HttpResponse(data)
标签：linux pen span [] members tin .sh res django
原文地址：https://www.cnblogs.com/pzk7788/p/10351404.html
