Programmer Group

Environment: relying on the original test2 database python3 version Multi python environment Enter, python 3 virtual environment, new project test4: ]# cd py3/django-test1/ ]# django-admin startproject test4 To create an app bookshop: ]# cd test4 ]# python manage.py startapp bookshop Modify the settings.py main configuration file: ]# vim test ...

The environment is the same as the django article. Start django's web Service: ]# cd py3/django-test1/test4 ]# python manage.py runserver 192.168.255.70:8000 In an html template, if the content you want to display contains html Tags: Edit view: ]# vim bookshop/views.py from django.shortcuts import render from .models import * ... def htmlTes ...

Environment the same django article. web services running django:  cd py3/django-test1/test4  python manage.py runserver 192.168.255.70:8000 First, use a tag hyperlink in html to automatically match the url route of the application, and then display the specified html page: Edit view function: vim bookshop/views.py from django.shortcuts imp ...

Xiaosheng blog: http://xsboke.blog.51cto.com If in doubt, please Click here The author will reply in time (or comment directly in the current article). -------Thank you for your reference. If you have any questions, welcome to exchange I. detailed explanation of the principle (click and zoom in the picture) II. Verific ...

What is an SSL certificate? Secure sockets layer (SSL) certificates (sometimes referred to as digital certificates) are used to establish an encrypted connection between a browser or user computer and a server or web site. SSL connections protect sensitive data (such as credit card information) exchanged during each access (called a session) f ...

Recently, a system was launched, and Groovy script was used for authentication. The example code is as follows ScriptEngineManager factory = new ScriptEngineManager(); ScriptEngine engine = factory.getEngineByName("groovy"); String function = String.format("def getTargetParamValue(%s) {return \"%s\"}", "o", "$o"); engine.eval(function); Invoc ...

The length of the default dedecms article title is 60 characters, but now the 20 Chinese characters of the article title are far from enough to meet the needs, so what we have to do is to modify the default word limit of the system. The method is as follows:1. Modify the "system - > basic system parameters - > other options - > A ...

Now that front-end pages are becoming more and more effective, the default input component style obviously does not meet the design requirements.In the past few years, development projects happened to meet the related requirements, and this is a special way to modify the radio, CheckBox style. Principle: The general principle is to use a nat ...

Introduction of plug-ins pretty.css is a beautiful checkbox and radio beautification effect of pure css3. pretty.css can be used in combination with a variety of font icons to beautify the original checkbox and radio, and can also make the animation effect when the button is clicked. Browser compatibility Course pretty.css is a beautiful che ...

In H5, it's Html. We don't have an el tag here. So we can only use templates. The benefits are described above <!-- more --> Scan code to pay attention to public numbers, and update work regularly. In web development, it is common for js to parse json. It's very complicated. Handlebars uses a template. As long as you define a template a ...