1. 程式人生 > 其它 >3、django輸入錯誤url,跳轉錯誤頁面

3、django輸入錯誤url,跳轉錯誤頁面

django404,500錯誤自定義頁面:

改為


1.修改settings檔案


DEBUG = False
ALLOWED_HOSTS = ['*'] 或者 ALLOWED_HOSTS = ['127.0.0.1', 'localhost']

改成ALLOWED_HOSTS = ['*'] 就可以

2.配置urls檔案

from django.conf.urls import handler404, handler500

#錯誤頁面400

path('page_not_found/', views.page_not_found),

#錯誤頁面500

path('page_not_found/', views.page_not_found),


3.在views檔案中定義函式page_not_found和page_error

from django.shortcuts import render_to_response

def page_not_found(request):
return render_to_response('404.html')

def page_error(request):
return render_to_response('500.html')

4.在app的templates下建立404.html和500.html檔案(檔案內就是你自定義的404或者500頁面)

400.html

<!DOCTYPE HTML>
<html> <head> <meta charset="UTF-8"/> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="robots" content="none"/> <title>404 Not Found</title> <style> *{font-family:"Microsoft Yahei";margin:0;font-weight:lighter
;text-decoration:none;text-align:center;line-height:2.2em;} html,body{height:100%;} h1{font-size:100px;line-height:1em;} table{width:100%;height:100%;border:0;} </style> </head> <body> <table cellspacing="0" cellpadding="0"> <tr> <td> <table cellspacing="0" cellpadding="0"> <tr> <td> <h1>404</h1> <h3>大事不妙啦!</h3> <p>你訪問的頁面好像不小心被作者給弄丟了~<br/> <a href="/login/">請返回首頁 ></a> #這裡直接返回登入頁面 </p> </td> </tr> </table> </td> </tr> </table> </body> </html>

500.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>出錯了</title>
</head>
<body>
    <h1>程式設計師又要加班了。。。。。</h1>
</body>
</html>