django實現動態路由的簡單方法

使用django的時候需要配置路由

需要在url中進行路由配置，很麻煩、
path(‘new/’, include(‘newxichentousystem.urls’)),

關鍵還有再配置子路由，也很麻煩

這樣做的好處

整個項目只需要有一個url.py 文件即可

根據請求名，調用函數

from django.conf.urls import url
from django.contrib import admin
from django.urls import path, include,re_path
from django.views.static import serve

from django10 import settings
from villagemanage import views as views1
from newxichentousystem import views as views2

from dongtailuyou import views as views3
urlpatterns = [
    path('admin/', admin.site.urls),
    path('', views1.index, name='index'),
    re_path(r'^dturl/(?P<fucname>[a-zA-Z0-9]+)/$',views3.usefucbyname),
    url(r'^media/(?P<path>.*)', serve, {"document_root":settings.MEDIA_ROOT}),

]

在app.view文件中

放在頁面開頭就好

def usefucbyname(request,fucname):
    return eval(fucname)(request)

別忘了記得在django.setting 中添加app名稱

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'villagemanage',
    'newxichentousystem',
    'dongtailuyou'
]

ajax 攜帶口令

$.ajaxSetup({
data: {csrfmiddlewaretoken: ‘{{ csrf_token }}’ },
});

常用配置

# LANGUAGE_CODE = 'en-us'
LANGUAGE_CODE = 'zh-Hans'

# TIME_ZONE = 'UTC'
TIME_ZONE = 'Asia/Shanghai'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.2/howto/static-files/


STATIC_URL = '/static/'

STATICFILES_DIRS = (os.path.join(BASE_DIR, 'static'),)

MEDIA_ROOT = os.path.join(BASE_DIR, 'media')

MEDIA_URL="/media/"