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模板语言基本说明

2017-08-19 22:08 281 查看
urls

from django.conf.urls import url
from django.contrib import admin
from app01 import views

urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^timer/', views.timer),
]


views

from django.shortcuts import render, HttpResponse
import datetime

# Create your views here.
def timer(request):
t_obj = datetime.datetime.now()
l = [11, 2, 3, ]
d = {"name": "egon", "age": 34}
# return render(request, "timmer.html", {"t": t_obj})
return render(request, "timmer.html", {"t": t_obj, "li": l, "dic": d})


html页面

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h4>The current time is {{ t }}</h4>
{{ li }} <br/>
{{ dic }} <br/>
{{ li.2 }} <br/>
{{ dic.name }} <br/>
<hr>
{% for i in li %}
<p>{{ i }}</p>
{% endfor %}
<hr>
{% if li.2 > 4 %}
<p>hllo</p>
{% else %}
<p>其他情况</p>
{% endif %}
</body>
</html>
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