Caching mechanism of django

django setup cache Setting up Cache Django supports database-based, file-based and memory-based caching. Usually we have to set it up first. Django's caching settings are located in the CACHES configuration item in settings.py. Django supports the following caching systems: 1. Memcached Memcached is a caching system originally supported by D ...

Posted on Fri, 11 Oct 2019 20:51:40 -0700 by sufian

Cookies and session s in python Django

Catalog Cookie 1.1 Get Cookie 1.2 Setting Cookie Session 1. Database Session 2. Caching Session 3. Document Session 4. Caching + Database Session Cookie 1.1 Get Cookie request.COOKIES["key"] request.get_signed_cookie(key,default=RAISE_ERROR, salt='', max ...

Posted on Thu, 10 Oct 2019 01:58:34 -0700 by Gappa

Django configures celery timing tasks

Install celery Use redis+celery (using Ali Source or optionally not)pip install -i https://mirrors.aliyun.com/pypi/simple/ -U "celery[redis]" Modify Django's settings configuration file Add celery file Add a folder to the app peer directory, for example: service_celery Add celery.py file to ...

Posted on Tue, 08 Oct 2019 00:51:29 -0700 by petersen313

Realization of the Functions of Teaching Institutions in Online Education Projects

Functions: List of Teaching Institutions (Pageable, Selectable by Category, Area, Sorted by Number of Students and Courses) Institutional Details Page (Collectable Institutions, What Courses, Lecturers, and Institutional Introduction) Consultable courses (using ModelForm) Corresponding url ...

Posted on Mon, 07 Oct 2019 07:03:18 -0700 by efron

Usage of FBV and CBV in Django

FBV FBV, or func base views, function view, uses functions to process requests in the view. Take the user registration code as an example. Use two functions to complete registration Primary registration code def register(request): """Return to the registration page""" return render(request, "register.html") def register_ ...

Posted on Fri, 04 Oct 2019 08:17:17 -0700 by JoeZ

Python Road [Article 27]: web Server django

Django I. web Framework Framework, real-time framework, refers to the binding support structure designed to solve an open problem. Using framework can help you develop specific systems quickly. In short, it is to use the stage built by others to perform your talents. For all web applications, it is essentially a socket server, and the user's ...

Posted on Wed, 02 Oct 2019 02:23:20 -0700 by nmcglennon

Django choices Options and the Use of Rich Text Editors

Project preparation 1. Create a database create database choices_test default charset utf8; 2. Create a Django project named choices_test; 3. Create app01; The project structure is as follows 4. Configure the database; DATABASES = { 'default': { 'ENGINE': 'django.db.backends.mysql', 'NAME': 'choices_test', ...

Posted on Wed, 02 Oct 2019 00:04:58 -0700 by RDKL PerFecT

Related operations in Vue-CLI project

0830 summary Related operations in Vue-CLI project I. Basic Workflow of Front-end Routing directory structure |vue-proj | |src | | |components | | | |Nav.vue | | |views | | | |PageFirst.vue | | | |PageSecond.vue | | |App.vue | | |router.js App.vue: root component <template> <div id="app"> ...

Posted on Tue, 01 Oct 2019 18:55:24 -0700 by JackSevelle

Django exports data as Excel and calls browser to download

1. environment   Django (2.1.10) + Python3.6 + xlwt (1.3.0)  The operating system used is: Windows 7 2. Interface Code def now_export(request): data_list = CIP.objects.all() # Query Set for Getting Data if not data_list: return HttpResponse(json.dumps({"state": "1", "msg": "Check no data,Export failure"}), content_t ...

Posted on Tue, 01 Oct 2019 11:33:13 -0700 by mj99

django Builds BBS-Form Creation & Registration

django Builds BBS-Form Creation & Registration 0824 self-summary file structure app interface migrations __inint__.py admin.py Administrator Page Registration Form apps.py bbsform.py form component related settings Model.py Model Storage tests.py View.py Business Logic avatar image file storage BBS Project Name and Routing Storage ...

Posted on Mon, 30 Sep 2019 14:17:16 -0700 by mrmachoman