Question

我查看的网页目前是空白的，查看其他样本，我似乎正在正确访问这些值，但我没有得到任何数据。我已经通过打印来检查我的列表，并且它们都有大量的数据

模板

{% extends 'oncall/base.html' %}

{% block content %}
    {% for pol in lstPolicy %}
        <h2>1 - {{ pol.Name }}</h2>
        {% for user in lstUsers %}  
            {% if user.Policy == pol.Name %}
                <h3>2 -{{ user.Level }}</h3>
                <p> 
                    Mobile: {{ user.Mobile }}
                    From: {{ user.StartTime }} on {{ user.StartDate }}
                    Until: {{ user.EndTime }} on {{ user.EndDate }}
                </p>
            {% endif %} 
        {% endfor %}
    {% endfor %}
{% endblock %}

基本模板

{% load staticfiles %}
<html>
    <head>
        <title>IT on call Rota</title>
    </head>
    <body>
        <a href="/">Home</a>
        {% block content %}
        {% endblock %}
    </body>
</html>

视图

# Create your views here.
def index(request):
    lstPolicy = []
    lstUsers = []
    for objPolicy in objPolicyData['escalation_policies']:
        strPolicyName = objPolicy['name']   
        if strPolicyName.lower().find('test') == -1:
            classPolicy = Policy()
            classPolicy.Name = strPolicyName
            lstPolicy.append(strPolicyName) 
            for objOnCall in objPolicy['on_call']:
                classUser = User()
                classUser.Policy = strPolicyName
                strLevel = ''
                if objOnCall['level'] == 1:
                    strLevel == 'Primary on call'
                elif objOnCall['level'] == 2:
                    strLevel == 'Backup on call' 
                elif objOnCall['level'] == 3:
                    strLevel == 'Tetiary on call'
                classUser.Level = strLevel
                classUser.StartDate = getDate(objOnCall['start'])
                classUser.EndDate = getDate(objOnCall['end'])
                classUser.StartTime = getTime(objOnCall['start'])
                classUser.EndTime = getTime(objOnCall['end'])
                objUser = objOnCall['user']
                classUser.Name = objUser['name']
                classUser.Mobile = getUserMobile(objUser['id'])
                lstUsers.append(classUser)   
    return render(request, 'oncall/rota.html', {'lstUsers': lstUsers, 'lstPolicy': lstPolicy})

html生成

<html>
    <head>
        <title>IT on call Rota</title>
    </head>
    <body>
        <a href="/">Home</a>


        <h2>1 - </h2>












        <h2>1 - </h2>












        <h2>1 - </h2>












        <h2>1 - </h2>












        <h2>1 - </h2>













    </body>
</html>

Answer 1

您添加 strPolicyName ：

f = FILTER e BY BagToString(condition) == 'clear' OR BagToString(condition) == 'partly cloudy';

但您必须添加 classPolicy ：

lstPolicy.append(strPolicyName)

字符串没有名称属性：）

django从模板中的列表访问值

1 个答案: