{"id":49444,"date":"2023-08-09T04:25:46","date_gmt":"2023-01-26T10:13:52","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/django-%e7%9b%b4%e8%87%b3hello-world\/"},"modified":"2024-04-30T17:42:14","modified_gmt":"2024-04-30T09:42:14","slug":"django-%e7%9b%b4%e8%87%b3hello-world","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/django-%e7%9b%b4%e8%87%b3hello-world\/","title":{"rendered":"Django &#8211; \u76f4\u81f3Hello World"},"content":{"rendered":"<h2>\u73af\u5883<\/h2>\n<p>\u82f9\u679cM1\u82af\u7247<br \/>\nPython 3.8<\/p>\n<h2>\u5b89\u88c5<\/h2>\n<pre class=\"post-pre\"><code>pip install django\r\n<\/code><\/pre>\n<p>\u53ea\u9700\u8981\u4e00\u79cd\u4e2d\u6587\u7ffb\u8bd1\uff1a<br \/>\n## \u521b\u5efa\u9879\u76ee<br \/>\n\u5728\u60f3\u8981\u653e\u7f6e\u9879\u76ee\u7684\u76ee\u5f55\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff0c\u5c06\u751f\u6210\u6240\u9700\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>django-admin startproject \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\r\n<\/code><\/pre>\n<h2>\u8fd0\u884c\u670d\u52a1\u5668<\/h2>\n<pre class=\"post-pre\"><code>python manage.py runserver\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d8b66913a08637a6cd6bc\/8-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2022-05-17 8.28.59.png\" \/><\/div>\n<p>\u5982\u679c\u8981\u505c\u6b62\u5f00\u53d1\u7528\u670d\u52a1\u5668\uff0c\u8bf7\u4f7f\u7528&#8221;control + c&#8221;\u8fdb\u884c\u505c\u6b62\u3002<\/p>\n<h2>\u66f4\u6539setting.py<\/h2>\n<h3>\u5c06\u5927\u7ea6\u5728\u7b2c107\u884c\u7684\u5185\u5bb9\u66f4\u6539\u4e3a\u65e5\u8bed\u3002<\/h3>\n<pre class=\"post-pre\"><code><span class=\"hdl\"><span class=\"o\">- <\/span><span class=\"n\">LANGUAGE_CODE<\/span> <span class=\"o\">=<\/span> <span class=\"sh\">'<\/span><span class=\"s\">en-us<\/span><span class=\"sh\">'<\/span>\r\n<\/span><span class=\"hil\"><span class=\"o\">+ <\/span><span class=\"n\">LANGUAGE_CODE<\/span> <span class=\"o\">=<\/span> <span class=\"sh\">'<\/span><span class=\"s\">ja<\/span><span class=\"sh\">'<\/span>\r\n<\/span><\/code><\/pre>\n<h3>\u5c06\u7b2c109\u884c\u5de6\u53f3\u4fee\u6539\u4e3aAsia\/Tokyo\u3002<\/h3>\n<pre class=\"post-pre\"><code><span class=\"hdl\"><span class=\"o\">- <\/span><span class=\"n\">TIME_ZONE<\/span> <span class=\"o\">=<\/span> <span class=\"sh\">'<\/span><span class=\"s\">UTC<\/span><span class=\"sh\">'<\/span>\r\n<\/span><span class=\"hil\"><span class=\"o\">+ <\/span><span class=\"n\">TIME_ZONE<\/span> <span class=\"o\">=<\/span> <span class=\"sh\">'<\/span><span class=\"s\">Asia\/Tokyo<\/span><span class=\"sh\">'<\/span>\r\n<\/span><\/code><\/pre>\n<h2>\u521b\u5efa\u4e00\u4e2a\u4e0e\u5e94\u7528\u7a0b\u5e8f\u76f8\u5173\u7684\u6587\u4ef6\u5939\u3002<\/h2>\n<p>\u5728\u5305\u542bmanage.py\u7684\u76ee\u5f55\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code>python manage.py startapp \u30a2\u30d7\u30ea\u540d\r\n# python manage.py startapp app\r\n<\/code><\/pre>\n<p>\u53ea\u8981\u751f\u6210\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u6587\u4ef6\u5939\uff0c\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<p>(Translation: As long as the folder for the app is generated, it&#8217;s fine.)<\/p>\n<h2>\u521b\u5efa\u7684\u5e94\u7528\u7a0b\u5e8f\u6ce8\u518c<\/h2>\n<pre class=\"post-pre\"><code><span class=\"n\">INSTALLED_APPS<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\r\n<span class=\"hil\"><span class=\"o\">+ <\/span>  <span class=\"sh\">'<\/span><span class=\"s\">app.apps.AppConfig<\/span><span class=\"sh\">'<\/span>\r\n<\/span>    <span class=\"sh\">'<\/span><span class=\"s\">django.contrib.admin<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"sh\">'<\/span><span class=\"s\">django.contrib.auth<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"sh\">'<\/span><span class=\"s\">django.contrib.contenttypes<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"sh\">'<\/span><span class=\"s\">django.contrib.sessions<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"sh\">'<\/span><span class=\"s\">django.contrib.messages<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"sh\">'<\/span><span class=\"s\">django.contrib.staticfiles<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">]<\/span>\r\n\r\n\r\n<\/code><\/pre>\n<p>\u5f53\u8fdb\u884c\u4fdd\u5b58\u64cd\u4f5c\u540e\uff0c\u5c06\u4f1a\u751f\u6210\u4ee5\u4e0b\u7684Class\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">class<\/span> <span class=\"nc\">AppConfig<\/span><span class=\"p\">(<\/span><span class=\"n\">AppConfig<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">default_auto_field<\/span> <span class=\"o\">=<\/span> <span class=\"sh\">'<\/span><span class=\"s\">django.db.models.BigAutoField<\/span><span class=\"sh\">'<\/span>\r\n    <span class=\"n\">name<\/span> <span class=\"o\">=<\/span> <span class=\"sh\">'<\/span><span class=\"s\">app<\/span><span class=\"sh\">'<\/span>\r\n\r\n<\/code><\/pre>\n<h2>\u8def\u5f84\u7684\u8bbe\u7f6e<\/h2>\n<pre class=\"post-pre\"><code><span class=\"kn\">from<\/span> <span class=\"n\">django.contrib<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">admin<\/span>\r\n<span class=\"hdl\"><span class=\"o\">- <\/span><span class=\"kn\">from<\/span> <span class=\"n\">django.urls<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">path<\/span>\r\n<\/span><span class=\"hil\"><span class=\"o\">+ <\/span><span class=\"kn\">from<\/span> <span class=\"n\">django.urls<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">path<\/span><span class=\"p\">,<\/span> <span class=\"n\">include<\/span>\r\n<\/span>\r\n<span class=\"n\">urlpatterns<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\r\n    <span class=\"nf\">path<\/span><span class=\"p\">(<\/span><span class=\"sh\">'<\/span><span class=\"s\">admin\/<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span> <span class=\"n\">admin<\/span><span class=\"p\">.<\/span><span class=\"n\">site<\/span><span class=\"p\">.<\/span><span class=\"n\">urls<\/span><span class=\"p\">),<\/span>\r\n<span class=\"err\">\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000<\/span><span class=\"c1\"># app\u306b\u3042\u308burls\u30d5\u30a1\u30a4\u30eb\u3092\u53c2\u7167<\/span>\r\n<span class=\"hil\"><span class=\"o\">+ <\/span>  <span class=\"nf\">path<\/span><span class=\"p\">(<\/span><span class=\"sh\">'<\/span><span class=\"s\">app\/<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span> <span class=\"nf\">include<\/span><span class=\"p\">(<\/span><span class=\"sh\">'<\/span><span class=\"s\">app.urls<\/span><span class=\"sh\">'<\/span><span class=\"p\">))<\/span>\r\n<\/span><span class=\"p\">]<\/span>\r\n<\/code><\/pre>\n<h2>\u5728\u521b\u5efa\u7684\u5e94\u7528\u7a0b\u5e8f\u5185\u521b\u5efaurls.py\u6587\u4ef6\u3002<\/h2>\n<pre class=\"post-pre\"><code># \u4e2d\u8eab\r\nrom django.urls import path\r\nfrom . import views\r\n\r\napp_name = 'app'\r\n\r\nurlpatterns = [\r\n    path('',views.index, name='index'),\r\n]\r\n<\/code><\/pre>\n<h2>\u5728view.py\u4e2d\u6dfb\u52a0\u989d\u5916\u7684\u4ee3\u7801\u3002<\/h2>\n<pre class=\"post-pre\"><code>from django.http import HttpResponse\r\n\r\ndef index(request):\r\n    return HttpResponse('Hello World')\r\n<\/code><\/pre>\n<h2>\u542f\u52a8\u670d\u52a1\u5668\u5e76\u786e\u8ba4<\/h2>\n<p>&nbsp;<\/p>\n<p>\u5982\u679c\u201cHello World\u201d\u88ab\u663e\u793a\u51fa\u6765\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<p>\u8bf7\u70b9\u51fb\u8fd9\u91cc\u9605\u8bfb\u5269\u4e0b\u7684\u5185\u5bb9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u73af\u5883 \u82f9\u679cM1\u82af\u7247 Python 3.8 \u5b89\u88c5 pip install django \u53ea\u9700\u8981\u4e00\u79cd\u4e2d\u6587\u7ffb\u8bd1\uff1a # [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-49444","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Django - \u76f4\u81f3Hello World - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/django-\u76f4\u81f3hello-world\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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