{"id":4339,"date":"2025-01-07T12:44:25","date_gmt":"2025-01-07T03:44:25","guid":{"rendered":"https:\/\/secondlife.lol\/?p=4339"},"modified":"2025-01-11T18:02:34","modified_gmt":"2025-01-11T09:02:34","slug":"python-django-website-creation-guide","status":"publish","type":"post","link":"https:\/\/secondlife.lol\/en\/python-django-website-creation-guide\/","title":{"rendered":"Creating a Python Django Website: A Beginner's Guide"},"content":{"rendered":"<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"><style>.kb-image4339_312c65-65 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image4339_312c65-65 size-full\"><img decoding=\"async\" width=\"413\" height=\"122\" src=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/IMG_3895.jpeg\" alt=\"\" class=\"kb-img wp-image-4347\" srcset=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/IMG_3895.jpeg 413w, https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/IMG_3895-300x89.jpeg 300w, https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/IMG_3895-18x5.jpeg 18w\" sizes=\"(max-width: 413px) 100vw, 413px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"><style>.kb-image4339_5d8a5e-8e .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image4339_5d8a5e-8e size-full\"><img decoding=\"async\" width=\"512\" height=\"341\" src=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/IMG_3894-edited.jpg\" alt=\"\" class=\"kb-img wp-image-4350\" srcset=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/IMG_3894-edited.jpg 512w, https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/IMG_3894-edited-300x200.jpg 300w, https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/IMG_3894-edited-18x12.jpg 18w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Hey, are you dipping your toes into the world of web development? Or maybe you already have some experience but are looking for new tools? Today I'm going to talk to you about creating a website with Django in Python. Python Django is a powerful yet easy-to-learn web framework that is loved by many developers. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this article, we'll take an honest look at the pros and cons of this combination, and we'll also walk you through how to install Python Django. We'll make it easy for beginners to follow along, so make sure to read on.<\/p>\n\n\n<style>.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-contents-title-wrap{color:var(--global-palette2, #2B6CB0);}.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-contents-title{color:var(--global-palette2, #2B6CB0);font-size:28px;font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-content-wrap .kb-table-of-content-list{color:var(--global-palette1, #3182CE);line-height:2em;font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-content-wrap .kb-table-of-content-list .kb-table-of-contents__entry:hover{color:var(--global-palette6, #718096);}@media all and (max-width: 1024px){.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-content-wrap{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);}}@media all and (max-width: 1024px){.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-contents-title{font-size:28px;}}@media all and (max-width: 767px){.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-content-wrap{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);}.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-contents-title{font-size:28px;}}<\/style>\n\n\n<h2 class=\"wp-block-heading\" id=\"\ud30c\uc774\uc36c-\uc7a5\uace0\uc758-\ub9e4\ub825\uc801\uc778-\uc7a5\uc810\ub4e4\">The compelling benefits of Python Django<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">There are so many advantages to creating a Python Django website.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Battery inclusion philosophy<\/strong>: Django has a \"battery included\" philosophy, which means that the <strong>Most of the features you need for web development are already built in<\/strong>means. It comes with built-in admin pages, object-relational mapping (ORM), an authentication system, and more, greatly reducing development time.<\/li>\n\n\n\n<li><strong>Python-based<\/strong>Because it's based on the Python language, it takes advantage of Python's concise and easy-to-read syntax. This makes it very accessible to beginners.<\/li>\n\n\n\n<li><strong>Strong security<\/strong>: Django takes security seriously. It provides built-in protection against common security threats like SQL injection, cross-site scripting (XSS), and cross-site request forgery (CSRF).<\/li>\n\n\n\n<li><strong>Scalability<\/strong>: Django is great for building large websites. It has a structure that makes it easy to scale as your traffic grows.<\/li>\n\n\n\n<li><strong>Active community<\/strong>: Many developers use Django, so it's easy to get help when you run into problems, and there are a variety of third-party packages that make it easy to extend functionality.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\ud30c\uc774\uc36c-\uc7a5\uace0\uc758-\ub2e8\uc810-\uc54c\uc544\ub450\uba74-\uc88b\uc740-\uc810\ub4e4\">Python Django Cons: What you need to know<\/h2>\n\n\n<style>.kb-image4339_0b7bdd-d7 .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;}.kb-image4339_0b7bdd-d7 img.kb-img, .kb-image4339_0b7bdd-d7 .kb-img img{border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}<\/style>\n<div class=\"wp-block-kadence-image kb-image4339_0b7bdd-d7\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"650\" height=\"331\" src=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/image-6.png\" alt=\"\ud30c\uc774\uc36c \uc7a5\uace0 \uc6f9\uc0ac\uc774\ud2b8 \ub9cc\ub4e4\uae30 \ub2e8\uc810 \uc694\uc57d \uc774\ubbf8\uc9c0\" class=\"kb-img wp-image-4434\" srcset=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/image-6.png 650w, https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/image-6-300x153.png 300w, https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/image-6-600x306.png 600w, https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/image-6-18x9.png 18w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><figcaption>(Cons of creating a Python Django website)<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">However, there are some caveats to creating a Python Django website.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Learning curve<\/strong>The biggest downside is that there is a learning curve. As powerful as Django is, there are a lot of concepts to learn, and some of them can be a bit overwhelming, such as Model-View-Template (MVT) structures, ORMs, and middleware.<\/li>\n\n\n\n<li><strong>Lack of flexibility<\/strong>: Django is a '<strong>Conventions are better than settings<\/strong>' philosophy, it can sometimes feel inflexible, and many of the features Django offers can be overwhelming, especially for smaller projects.<\/li>\n\n\n\n<li><strong>Performance<\/strong>Because it's Python-based, it can be a bit slower to run than frameworks based on compiled languages. However, in most cases, this difference is not a big deal.<\/li>\n\n\n\n<li><strong>Version compatibility<\/strong>Upgrades should be done with caution, as major version updates to Django may break backwards compatibility.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\ud30c\uc774\uc36c-\uc7a5\uace0-\uc124\uce58\ud558\uae30-\ucc28\uadfc\ucc28\uadfc-\ub530\ub77c\ud574\ubcf4\uc138\uc694\">Installing Python Django: Step by Step<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Now let's see how to install Python Django.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Install Python<\/strong>: First, you need to have Python installed. <a href=\"http:\/\/python.org\" target=\"_blank\" rel=\"noopener\">Python's official website (python.org)<\/a>to download and install the latest version.<\/li>\n\n\n\n<li><strong>Create a virtual environment<\/strong> (optional, but recommended): Use virtual environments to create independent environments for each project. <a href=\"https:\/\/secondlife.lol\/en\/how-to-check-python-version\/\" data-type=\"post\" data-id=\"2437\">Terminal<\/a>and run the following command. A virtual environment named myenv will be created.<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   python -m venv myenv<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Then activate the virtual environment. For Windows and Mac\/Linux operating systems, you can type in the terminal (command prompt) as shown below.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Windows: <code>myenv\\Scripts\\activate<\/code><\/li>\n\n\n\n<li>macOS\/Linux: <code>source myenv\/bin\/activate<\/code><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>3. <strong>Install Django<\/strong>Open a terminal (macOS, Linux) or command prompt (Windows) and enter the following command<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>   pip install django<\/code><\/pre>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>Verify installation<\/strong>Once the installation is complete, you can verify that Django is installed properly with the following command<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   python -m django --version<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">If a version number is printed, the installation completed successfully.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\ud30c\uc774\uc36c-\uc7a5\uace0\ub85c-\uccab-\uc6f9\uc0ac\uc774\ud2b8-\ub9cc\ub4e4\uae30\">Create a Python Django website<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Once you're done installing Python Django, it's time to create your first website.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Create a project<\/strong>Try running the following command in the terminal: : This will create a Django project named 'mysite'.<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   django-admin startproject mysite<\/code><\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>Create an app<\/strong>Your Django project consists of several apps. Let's create our first app. In a terminal (or CMD window), navigate to the mysite folder and type the command create app.<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   cd mysite\n   python manage.py startapp myapp<\/code><\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>Change settings<\/strong>: <code>mysite\/settings.py<\/code> Open the file and click <code>INSTALLED_APPS<\/code> Add 'myapp' to the list. This is something you should do by default whenever you create an app.<\/li>\n\n\n\n<li><strong>Define a model<\/strong>: <code>myapp\/models.py<\/code> file to define your data model. For example <\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   from django.db import models\n\n   class Post(models.Model):\n       title = models.CharField(max_length=200)\n       content = models.TextField()\n       created_at = models.DateTimeField(auto_now_add=True)\n\n       def __str__(self):\n           return self.title<\/code><\/pre>\n\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li><strong>Migrating databases<\/strong>The first command detects the changes you've made to the model and creates a \"blueprint\" (migration file) to apply them to the database. The second reads the generated migration file and applies the changes to the actual database.<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   python manage.py makemigrations\n   python manage.py migrate<\/code><\/pre>\n\n\n\n<ol start=\"6\" class=\"wp-block-list\">\n<li><strong>Build a view<\/strong>: <code>myapp\/views.py<\/code> Write a view in a file. Views are the \"brains\" of your Django application: they're responsible for receiving and processing requests from users and returning appropriate responses.<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   from django.shortcuts import render\n   from .models import Post\n\n   def post_list(request):\n       posts = Post.objects.all()\n       return render(request, 'myapp\/post_list.html', {'posts': posts})<\/code><\/pre>\n\n\n\n<ol start=\"7\" class=\"wp-block-list\">\n<li><strong>URL settings<\/strong>: <code>mysite\/urls.py<\/code>and <code>myapp\/urls.py<\/code> Add the URL pattern to the file. Once you've built your view, you need to associate it with a URL. This is done by using the <code>urls.py<\/code> file. This will make sure that when you go to the '\/posts\/' URL, the <code>post_list<\/code> The view runs.<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>from django.urls import path\nfrom . import views\n\nurlpatterns = [\n    path('posts\/', views.post_list, name='post_list'),\n]<\/code><\/pre>\n\n\n\n<ol start=\"7\" class=\"wp-block-list\">\n<li><strong>Create a template<\/strong>: <code>myapp\/templates\/myapp\/post_list.html<\/code> file and write the HTML. The code below uses the <code>myapp\/templates\/myapp\/post_list.html<\/code> You can save it to a file. This template creates a simple webpage that displays a list of posts.<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;!DOCTYPE html&gt;\n&lt;html lang=&quot;en&quot;&gt;\n&lt;head&gt;\n    &lt;meta charset=&quot;UTF-8&quot;&gt;\n    &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1.0&quot;&gt;\n    &lt;title&gt;Post List&lt;\/title&gt;\n    &lt;style&gt;\n        body {\n            font-family: Arial, sans-serif;\n            line-height: 1.6;\n            margin: 0;\n            padding: 0;\n            background-color: #f4f4f9;\n        }\n        .container {\n            width: 80%;\n            margin: auto;\n            overflow: hidden;\n            padding: 20px;\n            background: #fff;\n            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n        }\n        h1 {\n            text-align: center;\n            color: #333;\n        }\n        .post {\n            border-bottom: 1px solid #ddd;\n            margin-bottom: 20px;\n            padding-bottom: 10px;\n        }\n        .post:last-child {\n            border-bottom: none;\n        }\n        .post-title {\n            font-size: 1.5em;\n            color: #333;\n        }\n        .post-content {\n            font-size: 1em;\n            color: #666;\n        }\n        .post-date {\n            font-size: 0.8em;\n            color: #999;\n        }\n    &lt;\/style&gt;\n&lt;\/head&gt;\n&lt;body&gt;\n    &lt;div class=&quot;container&quot;&gt;\n        &lt;h1&gt;Post List&lt;\/h1&gt;\n        {% if posts %}\n            {% for post in posts %}\n                &lt;div class=&quot;post&quot;&gt;\n                    &lt;h2 class=&quot;post-title&quot;&gt;{{ post.title }}&lt;\/h2&gt;\n                    &lt;p class=&quot;post-content&quot;&gt;{{ post.content }}&lt;\/p&gt;\n                    &lt;p class=&quot;post-date&quot;&gt;Published on: {{ post.created_at }}&lt;\/p&gt;\n                &lt;\/div&gt;\n            {% endfor %}\n        {% else %}\n            &lt;p&gt;No posts available.&lt;\/p&gt;\n        {% endif %}\n    &lt;\/div&gt;\n&lt;\/body&gt;\n&lt;\/html&gt;\n<\/code><\/pre>\n\n\n\n<ol start=\"7\" class=\"wp-block-list\">\n<li><strong>Run the development server<\/strong>:<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   python manage.py runserver<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">In your browser, go to http:\/\/127.0.0.1:8000\/. If you see a screen like the one below, the Django server is up and running. Enter the address you set in the URL and you'll see that your first Django website is up and running.<\/p>\n\n\n<style>.kb-image4339_4e4a9b-d0 .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;}.kb-image4339_4e4a9b-d0 img.kb-img, .kb-image4339_4e4a9b-d0 .kb-img img{border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}<\/style>\n<div class=\"wp-block-kadence-image kb-image4339_4e4a9b-d0\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"617\" height=\"366\" src=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/IMG_3892.jpg\" alt=\"\ud30c\uc774\uc36c \uc7a5\uace0 \uc6f9\uc0ac\uc774\ud2b8 \ub9cc\ub4e4\uae30 - \uc11c\ubc84 \uc2e4\ud589 \uc774\ubbf8\uc9c0\" class=\"kb-img wp-image-4341\" srcset=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/IMG_3892.jpg 617w, https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/IMG_3892-300x178.jpg 300w, https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/IMG_3892-600x356.jpg 600w, https:\/\/secondlife.lol\/wp-content\/uploads\/2025\/01\/IMG_3892-18x12.jpg 18w\" sizes=\"(max-width: 617px) 100vw, 617px\" \/><figcaption>(Create a Django Python website - Run the server )<\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\ucd08\ubcf4\uc790\ub97c-\uc704\ud55c-\uc6a9\uc5b4-\uc124\uba85\">Glossary of terms for beginners<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Web frameworks<\/strong>A web framework is a collection of tools that make it easy to create a website. Django is one such web framework.<\/li>\n\n\n\n<li><strong>MTV Pattern<\/strong>It stands for Model (data management), Template (screen display), and View (logic processing) and refers to the way Django organizes your website.<\/li>\n\n\n\n<li><strong>ORM<\/strong>OMR stands for Object-Relational Mapping, a technology that makes it easy to work with databases.<\/li>\n\n\n\n<li><strong>Static web pages<\/strong>: A webpage that always shows the same thing.<\/li>\n\n\n\n<li><strong>Dynamic web pages<\/strong>: A webpage that can show different content based on the user's request.<\/li>\n\n\n\n<li><strong>Migration<\/strong>: Changes to the structure of the database. Django handles this automatically.<\/li>\n\n\n\n<li><strong>Virtual Environments<\/strong>A technique to avoid package conflicts by creating independent Python environments for each project.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\ub9c8\uce58\uba70-\ud30c\uc774\uc36c-\uc7a5\uace0\ub85c-\uc6f9-\uac1c\ubc1c\uc758-\uc0c8\ub85c\uc6b4-\uc138\uacc4\ub97c-\uc5f4\uc5b4\ubcf4\uc138\uc694\">Closing thoughts: Open up a new world of web development with Python Django<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Creating a website with Python Django can be challenging. But it's also a rewarding and exciting experience, and as you learn more about Django's powerful features, you'll be able to confidently create complex web applications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Of course, it's important to weigh the pros and cons, and use it according to the size and nature of your project. For smaller projects, you might want to consider a lighter framework like Flask or FastAPI, but for scalability and maintainability, Python Django is a great choice.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We hope Python Django will be a great companion on your web development journey. Keep learning, keep experimenting, and keep building great websites. Don't give up if you get stuck. Every start is hard, but if you take it one step at a time, you'll get there. Good luck on your web development journey!<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"># Commentary - Model Definition Code Commentary<\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">The code in the model definition part shows how Django defines the database tables. Let's go through each line one by one:<br>1. <code>from django.db import models<\/code>: Import the modules needed to use Django's model functionality.<br>2. <code>class Post(models.Model):<\/code>: Define a new model (table) called 'Post'. <code>models.Model<\/code>to use Django's model functionality.<br>3. <code>title = models.CharField(max_length=200)<\/code>: Create a field named 'title'. CharField is a string field that can store a title with a maximum length of 200 characters.<br>4. <code>content = models.TextField()<\/code>Create a field called : 'content'. A TextField is a field that can hold long pieces of text, making it perfect for storing the body content of a post.<br>5. <code>created_at = models.DateTimeField(auto_now_add=True)<\/code>: Create a field named 'created_at'. A DateTimeField is a field that stores a date and time. <code>auto_now_add=True<\/code>means that this field will automatically store the current date and time when it is first created.<br>6. <code>def __str__(self):<\/code>: This is a special method in Python, used to represent an object as a string.<br>7. <code>return self.title<\/code>: Tells this Post object to return the value of the title field when represented as a string. For example, when viewing this object on the admin page, the title will be displayed.<br>This defined model is then automatically converted into database tables by Django. This structure is then applied to the actual database through the migration process. This model makes it easy to manipulate the database with Python code.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">#Further Comments - View Code Commentary<\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Let's take a closer look at this code line by line:<br>1. <code>from django.shortcuts import render<\/code>:<br>- Django's <code>render<\/code> Get the function.<br>- This function is used to load the template and generate HTML.<br>2. <code>from .models import Post<\/code>:<br>- The <code>Post<\/code> Import the model.<br>-. <code>.models<\/code>The <code>.<\/code>means the current directory.<br>3. <code>def post_list(request):<\/code>:<br>-. <code>post_list<\/code>Define a view function named<br>- All view functions take a <code>request<\/code> object, which contains information about the user's request.<br>4. <code>posts = Post.objects.all()<\/code>:<br>- Get all Post objects from the database.<br>-. <code>Post.objects.all()<\/code>returns all instances of the Post model as a QuerySet.<br>5. <code>return render(request, 'myapp\/post_list.html', {'posts': posts})<\/code>:<br>-. <code>render<\/code> function to generate an HTTP response.<br>- This function takes three arguments:<br>-. <code>request<\/code>: the current request object<br>-. <code>'myapp\/post_list.html'<\/code>: Path to the template file to use<br>-. <code>{'posts': posts}<\/code>: Data to pass to the template (here we pass all Post objects with the name 'posts')<\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"<p>So, are you new to the world of web development? 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