Django 反向解析路由

U盘失踪了2024-03-19 11:01

app2.urls.py

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from django.urls import path, re_path
from . import views


urlpatterns = [
    path('index', views.index, name='index'),
    path('url_reverse', views.url_reverse, name='app2_url_reverse'), #  使用reverse()方法反向解析 ,name对于视图的reverse("app2_url_reverse")
]

app2.views.py

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from django.http import HttpResponse
from django.shortcuts import render
from django.urls import reverse
def index(request):
    return HttpResponse("app2 的index")

# 反向解析
def url_reverse(request):
    # 使用reverse()方法反向解析
    print('解析结果：'+ reverse("app2_url_reverse"))  #  使用reverse()方法反向解析 ,reverse("app2_url_reverse") 对应urls的 name='app2_url_reverse'
    return render(request, "2/url_reverse.html")

templates1/2/url_reverse.html

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div style="color:red;font-size:24px;">url_reverse</div>

<div>
    在html中使用url标签进行反向解析
    <br>
    {%url 'app2_url_reverse'%}

</div>


</body>
</html>