Django框架redder函数的功能

 

 

 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .now{
            color: red;
        }
        h3{
            text-align: center;
        }
    </style>
</head>
<body>
<h3>当前时间：<span class="now">{{ show_time }}</span></h3>
</body>
</html>

 

 

from django.shortcuts import render

# Create your views here.

from django.shortcuts import HttpResponse
def get_timer(request):
    import datetime

    now = datetime.datetime.now().strftime("%Y-%m-%d-%X")
    #返回字符串
    #return HttpResponse(now)
    #返回界面
    ##render函数方法
    return render(request,"app01/timer.html", {"show_time": now})
    ##open方法
    '''with open("templates/app01/timer.html",encoding="utf8") as f:
       data = f.read()
    print(data)

    return HttpResponse(data)'''

 

posted @ 2022-06-26 17:41  呼长喜  阅读(11)  评论(0)    收藏  举报