目录
5.templates和引用静态文件
在app目录下新建static文件夹用于存放css,js,img
在app目录下新建templates用于存放html文件



6模板语法
def tpl(request):
name = "韩超"
roles = ["管理员", "CEO", "保安"]
user_info = {"name":"郭志", "salary": 10000, "role": "CEO"}
date_list = [
{"name":"小明", "salary": 10000, "role": "CEO"},
{"name":"小红", "salary": 10000, "role": "CEO"},
{"name":"小李", "salary": 10000, "role": "CEO"}
]
return render(request,"tpl.html",{"n1":name,"n2":roles,"n3":user_info,"n4":date_list })
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h1>模板语法学习</h1>
<div>{{ n1 }}</div>
<div>{{ n2 }}</div>
<hr/>
<div>{{ n2.0 }}</div>
<div>{{ n2.1 }}</div>
<div>{{ n2.2 }}</div>
<hr/>
<div>
{% for item in n2 %}
<span>{{ item }}</span>
{% endfor %}
</div>
<hr/>
{{ n3 }}
{{ n3.name }}
{{ n3.salart }}
{{ n3.roke }}
<hr/>
<ul>
{#n3.keys是键,n3.values是所有的值,n3.items是所有的键值#}
{% for item in n3 %}
<li>{{ item }}</li>
{% endfor %}
{#{% for k,v in n3 %}#}
{# <li>{{ k }} = {{ v }}</li>#}
{#{% endfor %}#}
</ul>
<hr/>
{{ n4.1 }}
{{ n4.1.name }}
{{ n4.1.role }}
{% for item in n4 %}
<div>{{ item.name }} {{ item.salary }} {{ item.role }}</div>
{% endfor %}
<hr/>
{% if n1 == "韩超" %}
<h1>ddddddddd</h1>
{% elif n1 == "liu" %}
<h1>aaaaaaaaaa<h1/>
{% else %}
<h1>aaaaaaaaaa<h1/>
{% endif %}
</body>
</html>
7.请求与响应

案例:用户登录

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