Question

所以我对django有点新鲜，并且模仿我不知道如何去做这件事。我在我的项目结构中有一个名为services.py的文件，其中有几个函数可以进行身份验证，调用api，返回数据，解析数据并将其输入到几个字典中。 api喜欢这样：

{
CheckName: "AppPools",
Description: "DefaultAppPool",
GroupName: "Server1",
Links: [
{
description: "Recycles the DefaultAppPool app pool.",
link: "Recyle/Server1/DefaultAppPool",
title: "Recycle"
},
{
description: "Stops the DefaultAppPool app pool.",
link: "Stop/Server1/DefaultAppPool",
title: "Stop"
},
{
description: "Starts the DefaultAppPool app pool.",
link: "Start/Server1/DefaultAppPool",
title: "Start"
}
]
},
{
CheckName: "AppPools",
Description: "FinancialServices",
GroupName: "ST0PWEB12",
Links: [
{
description: "Recycles the FinancialServices app pool.",
link: "Recyle/Server2/FinancialServices",
title: "Recycle"
},
{
description: "Stops the FinancialServices app pool.",
link: "Stop/Server2/FinancialServices",
title: "Stop"
},
{
description: "Starts the FinancialServices app pool.",
link: "Start/Server2/FinancialServices",
title: "Start"
}
]
},

这里有一个层次结构

CheckName1
     GroupName1
         Description1
         Description2
     GroupName2
         Description3
         Description4
CheckName2
     GroupName1
         Description1
         Description2
     GroupName2
         Description3
         Description4

IVe使用以下格式将数据存储在词典中

名为groupsInChecks的

函数使用以下格式创建一个dict：

{CheckName1:(GroupName1,GroupName2, GroupName3), CheckName2:(GroupName4,Grouonam5, GroupName6)}

名为serviesInGroups的

函数使用以下格式创建一个dict：

{Groupname1:(Description1, Description2, Description3), GroupName2:(Description5. Description6, Description7)}

然后，他们返回已嵌套为值的dicts。

我在views.py中有我的观点：

def app_status(request):

    data=ntlmAuthGetRequest() #does api request gets json data
    groups=groupsInChecks(data) #parses into first dict
    services=serviesInGroups(data) #parses into second dict
    return render(request, 'application_status/app_status_page.html') #this is where im lost how do i pass this to the html file

此外，在html文件中，我需要动态创建一个包含该数据的表，而不确定如何操作。

任何提示都会很棒。另外，我如何将我的services.py导入到我的视图中以供使用。

谢谢！

Answer 1

在 views.py 文件中，您必须导入services.py文件才能使用其提供的功能

import services

def app_status(request):
    data=ntlmAuthGetRequest() #does api request gets json data
    groups=groupsInChecks(data) #parses into first dict
    services=serviesInGroups(data) #parses into second dict
    return render(request, 'application_status/app_status_page.html', context={'groups':groups,'services':services})

在您的html模板文件中，您可以通过

访问上下文变量

<p>{{ groups }}</p>
<p>{{ services }}</p>

Answer 2

您拥有多少个词汇或其他值并不重要。无论数字是多少，它们都会在第三个参数中传递给render，这本身就是一个字典。

Answer 3

将多个变量传递给django模板



from django.shortcuts import render_to_response
from django.template import RequestContext
def app_status(request):
    data=ntlmAuthGetRequest() #does api request gets json data
    groups=groupsInChecks(data) #parses into first dict
    services=serviesInGroups(data) #parses into second dict
    return render_to_response('application_status/app_status_page.html',
        {'data': data, 'groups': groups,'services':services},
        context_instance=RequestContext(request))

from django.shortcuts import render_to_response from django.template import RequestContext def app_status(request): data=ntlmAuthGetRequest() #does api request gets json data groups=groupsInChecks(data) #parses into first dict services=serviesInGroups(data) #parses into second dict return render_to_response('application_status/app_status_page.html', {'data': data, 'groups': groups,'services':services}, context_instance=RequestContext(request))

将多个词典发送到django

3 个答案: