django实例之点击查询详细内容1
2017-12-13 本文已影响0人
后来者2016
开发需求：
index页面是一个标题的列表，点击其中一条信息，可以跳转到detail页面查看其详细内容。暂不使用数据库，数据从USER_DICT 字典中获取
views.py
USER_DICT = {
'1' : {'name': 'root1', 'email':'root@123.com'},
'2' : {'name': 'root2', 'email':'root@123.com'},
'3' : {'name': 'root3', 'email':'root@123.com'},
'4' : {'name': 'root4', 'email':'root@123.com'},
'5' : {'name': 'root5', 'email':'root@123.com'},
}
def index(req):
return render(req,'index.html',{'user_dict':USER_DICT})
def detail(req):
nid = req.GET.get('nid')
detail_info = USER_DICT[nid]
return render(req,'detail.html',{'detail_info':detail_info})
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>index</title>
</head>
<body>
<ul>
{% for k,v in user_dict.items %}
<li><a href="/detail/?nid={{ k }}">{{ v.name }}</a></li>
{% endfor %}
</ul>
</body>
</html>
details.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>detail</title>
</head>
<body>
<h1>详细信息</h1>
<h6>用户名 {{ detail_info.name }}</h6>
<h6>邮箱 {{ detail_info.email }}</h6>
</body>
</html>
