CRM 项目思路解析笔记

urls.py:

from django.conf.urls import url,include
from django.contrib import admin
from LuffyCRM import views
urlpatterns = [
    url(r'^admin/', admin.site.urls),  #管理员后台登录url
    url(r'^$', views.index), 
    url(r'^crm/',include("crm.urls") ),
    url(r'^luffyadmin/',include("luffyAdmin.urls") ),#CRM表后台处理界面
    url(r'^account/login/$', views.account_login), #账户登录url--->登录成功后，跳转到index界面 http://127.0.0.1:8000/
    url(r'^account/logout/$', views.account_logout,name="logout"),#账户登出url
]

1. ^admin/
2. ^$
3. ^crm/ ^customer_list/$ [name='customer_list']
4. ^luffyadmin/
5. ^account/login/$
6. ^account/logout/$ [name='logout'

http://127.0.0.1:8000/luffyadmin/   ---> luffyAdmin.urls

----->

from django.conf.urls import url,include

from luffyAdmin import views
urlpatterns = [

    url(r'^$', views.app_index),# luffyAdmin后台登录主界面
    url(r'(w+)/(w+)/$', views.model_table_list,name="model_table_list"),#luffyAdmin动态匹配表处理url

]

luffyadmin/views.py：

def model_table_list(request, app_name, model_name):

　　if app_name in site.registered_admins:   #registered_admins 负责把每个App下的表注册self.registered_admins集合里，
           #注册的admin list: {'crm': {'customer': <class 'crm.luffy_admin.CustomerAdmin'>, 'course': <class 'crm.luffy_admin.CourseAdmin'>, 'classlist': <class 'luffyAdmin.admin_base.BaseAdmin'>}, 'teacher': {'teachertest':
<class 'luffyAdmin.admin_base.BaseAdmin'>}}    ‘app_name’:{model_name}


    if model_name in site.registered_admins[app_name]:
        admin_class = site.registered_admins[app_name][model_name]
        #print("--model class",model_class,locals())
        querysets,filter_conditions = get_filter_objs(request,admin_class) #get_filter_objs，返回filter的结果queryset

        paginator = Paginator(querysets, admin_class.list_per_page)  # Show 25 contacts per page
        page = request.GET.get('_page')
        try:
            querysets = paginator.page(page)
        except PageNotAnInteger:
            # If page is not an integer, deliver first page.
            querysets = paginator.page(1)
        except EmptyPage:
            # If page is out of range (e.g. 9999), deliver last page of results.
            querysets = paginator.page(paginator.num_pages)

        return render(request,"luffyadmin/model_table_list.html",locals())