{"id":49271,"date":"2023-08-13T10:03:41","date_gmt":"2023-02-26T16:01:43","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/django%e9%a1%b9%e7%9b%ae-%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e5%90%af%e5%8a%a8%e7%9a%84%e6%b5%81%e7%a8%8b\/"},"modified":"2024-04-30T18:19:32","modified_gmt":"2024-04-30T10:19:32","slug":"django%e9%a1%b9%e7%9b%ae-%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e5%90%af%e5%8a%a8%e7%9a%84%e6%b5%81%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/django%e9%a1%b9%e7%9b%ae-%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e5%90%af%e5%8a%a8%e7%9a%84%e6%b5%81%e7%a8%8b\/","title":{"rendered":"Django\u9879\u76ee &#8211; \u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u7684\u6d41\u7a0b"},"content":{"rendered":"<p>\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecdDjango\u9879\u76ee\u548c\u5e94\u7528\u7684\u542f\u52a8\u65b9\u6cd5\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u6211\u4eec\u5c06\u63d0\u4f9b\u521d\u59cb\u8bbe\u7f6e\u7684\u89e3\u91ca\u3002<\/p>\n<p>\u30a2\u30d7\u30ea\u958b\u767a\u3067\u306e\u5fdc\u7528\u306f\u3001\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u3059\u308b<\/p>\n<p>Django\u30a2\u30d7\u30ea\u958b\u767a\uff08\u9006\u5f15\u304d\uff09<\/p>\n<p>\u51e6\u7406\u306e\u6d41\u308c<\/p>\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u7ba1\u7406\u3059\u308bdir\u3092\u4f5c\u6210<br \/>\n\u4eee\u60f3\u74b0\u5883\u3092\u69cb\u7bc9<br \/>\n\u4eee\u60f3\u74b0\u5883\u306bDjango\u3092install<br \/>\n\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210<br \/>\n\u30a2\u30d7\u30ea\u4f5c\u6210<br \/>\nsettings.py\u306e\u8a2d\u5b9a<br \/>\n\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3<br \/>\ngit\u306b\u767b\u9332\u3059\u308b<br \/>\nDjango\u30b5\u30fc\u30d0\u30fc\u8d77\u52d5<br \/>\nDjango\u7ba1\u7406\u30b5\u30a4\u30c8\u306b\u30ed\u30b0\u30a4\u30f3<br \/>\nAppendix\uff08\u4ed8\u9332\uff09<\/p>\n<p>RDBMS\u5225\u306eDB\u63a5\u7d9a\u65b9\u6cd5<\/p>\n<h1>\u521b\u5efa\u4e00\u4e2a\u7528\u4e8e\u7ba1\u7406\u9879\u76ee\u7684\u6587\u4ef6\u5939<\/h1>\n<pre class=\"post-pre\"><code>$ cd Desktop\r\n$ mkdir dir\u540d\r\n$ cd dir\u540d\r\n$ code .\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u7ba1\u7406\u3059\u308bdir\u3092\u4f5c\u6210<\/ul>\n<h1>\u6784\u5efa\u865a\u62df\u73af\u5883\u5e76\u5b89\u88c5Django\u3002<\/h1>\n<pre class=\"post-pre\"><code>$ python3 -m venv \u4eee\u60f3\u74b0\u5883\u540d\r\n$ source \u4eee\u60f3\u74b0\u5883\u540d\/bin\/activate\r\n$ pip install django\r\n$ django-admin startproject \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\r\n$ cd \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4eee\u60f3\u74b0\u5883\u3092\u69cb\u7bc9<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4eee\u60f3\u74b0\u5883\u5185\u306bDjango\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7acb\u3061\u4e0a\u3052<\/ul>\n<h1>\u521b\u5efa\u9879\u76ee<\/h1>\n<pre class=\"post-pre\"><code>python3 manage.py startapp \u30a2\u30d7\u30ea\u540d\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\u30a2\u30d7\u30ea\u7acb\u3061\u4e0a\u3052<\/ul>\n<h1>settings.py \u6587\u4ef6\u7684\u914d\u7f6e<\/h1>\n<pre class=\"post-pre\"><code><span class=\"n\">DEBUG<\/span> <span class=\"o\">=<\/span> <span class=\"bp\">True<\/span> <span class=\"c1\"># \u672c\u756a\u74b0\u5883\uff08\u30c7\u30d7\u30ed\u30a4\u74b0\u5883\uff09\u3067\u306fFalse\r\n<\/span><span class=\"n\">ALLOWED_HOSTS<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"sh\">'<\/span><span class=\"s\">*<\/span><span class=\"sh\">'<\/span><span class=\"p\">]<\/span> <span class=\"c1\"># \u5168\u3066\u306e\u30db\u30b9\u30c8\u3092\u8a31\u53ef\uff08\u672c\u756a\u74b0\u5883\u3067\u306f['*']\u306b\u3057\u3066\u306f\u3044\u3051\u306a\u3044\uff09\r\n<\/span><span class=\"n\">INSTALLED_APPS<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\r\n    <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=\"sh\">'<\/span><span class=\"s\">\u30a2\u30d7\u30ea\u540d<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span> <span class=\"c1\"># \u8ffd\u52a0\r\n<\/span><span class=\"p\">]<\/span>\r\n<span class=\"n\">TEMPLATES<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\r\n    <span class=\"p\">{<\/span>\r\n        <span class=\"sh\">'<\/span><span class=\"s\">BACKEND<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"sh\">'<\/span><span class=\"s\">django.template.backends.django.DjangoTemplates<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"sh\">'<\/span><span class=\"s\">DIRS<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"n\">BASE_DIR<\/span><span class=\"o\">\/<\/span><span class=\"sh\">'<\/span><span class=\"s\">templates<\/span><span class=\"sh\">'<\/span><span class=\"p\">],<\/span> <span class=\"c1\"># \u8ffd\u52a0\r\n<\/span>        <span class=\"sh\">'<\/span><span class=\"s\">APP_DIRS<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"bp\">True<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"sh\">'<\/span><span class=\"s\">OPTIONS<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"sh\">'<\/span><span class=\"s\">context_processors<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n                <span class=\"sh\">'<\/span><span class=\"s\">django.template.context_processors.debug<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n                <span class=\"sh\">'<\/span><span class=\"s\">django.template.context_processors.request<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n                <span class=\"sh\">'<\/span><span class=\"s\">django.contrib.auth.context_processors.auth<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n                <span class=\"sh\">'<\/span><span class=\"s\">django.contrib.messages.context_processors.messages<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"p\">],<\/span>\r\n        <span class=\"p\">},<\/span>\r\n    <span class=\"p\">},<\/span>\r\n<span class=\"p\">]<\/span>\r\n<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 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<\/code><\/pre>\n<p>ALLOWED_HOSTS\uff1a\u63a5\u7d9a\u3092\u53d7\u3051\u4ed8\u3051\u308b\u30b5\u30fc\u30d0\u3092\u6307\u5b9a\u3059\u308b\u74b0\u5883\u5909\u6570<br \/>\nINSTALLED_APPS\uff1a\u4f5c\u6210\u3057\u305f\u30a2\u30d7\u30ea\u3092\u767b\u9332\u3059\u308b\u74b0\u5883\u5909\u6570<br \/>\nTEMPLATES\uff1a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u8a2d\u5b9a\u3092\u884c\u3046\u74b0\u5883\u5909\u6570<\/p>\n<p>DIRS\uff1a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u691c\u7d22\u5bfe\u8c61\u3068\u3059\u308b\u30d5\u30a9\u30eb\u30c0\u3092\u30ea\u30b9\u30c8\u3067\u6307\u5b9a\u3002APP_DIRS\u3088\u308a\u5148\u306b\u691c\u7d22\u3055\u308c\u308b<br \/>\nAPP_DIRS\uff1a\u5404\u30a2\u30d7\u30ea\u5185\u306etemplates\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u691c\u7d22\u5bfe\u8c61\u306b\u3059\u308b\u304b\u3092\u6307\u5b9a\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067True\u306a\u306e\u3067\u3001settings.py\u5185\u306eINSTALLED_APPS\u306b\u8a18\u8f09\u3042\u308b\u30a2\u30d7\u30ea\u304b\u3089\u9806\u306btemplates\u30d5\u30a9\u30eb\u30c0\u3092\u63a2\u7d22\u3059\u308b<br \/>\nBASE_DIR\uff1a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8dir\u3002\u3064\u307e\u308a\u3001manage.py\u3092\u683c\u7d0d\u3057\u3066\u3044\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea<\/p>\n<p>\u4f5c\u6210\u3059\u308b\u30a2\u30d7\u30ea\u3054\u3068\u306b\u3001templates\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u307e\u3068\u3081\u308b\u3068\u6574\u7406\u3057\u3084\u3059\u3044<\/p>\n<pre class=\"post-pre\"><code>project_dir\r\n\u251c\u2500\u2500 env\r\n\u2514\u2500\u2500 project_dir   &lt;= BASE_DIR\r\n    \u251c\u2500\u2500 accounts\r\n    \u251c\u2500\u2500 app\r\n    \u251c\u2500\u2500 peoject_dir\r\n    \u251c\u2500\u2500 templates # \u4f5c\u6210\r\n    \u251c\u2500\u2500 db.sqlite3\r\n    \u2514\u2500\u2500 manage.py\r\n<\/code><\/pre>\n<h1>\u8fc1\u79fb<\/h1>\n<pre class=\"post-pre\"><code>$ python3 manage.py migrate\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30e2\u30c7\u30eb\u3092sqlite\uff08RDBMS\uff09\u306eDB\u5185\u306e\u30c6\u30fc\u30d6\u30eb\u3068\u3057\u3066\u53cd\u6620<\/ul>\n<h1>\u5c06\u5176\u6ce8\u518c\u5230 Git \u4e2d\u3002<\/h1>\n<pre class=\"post-pre\"><code># GitHub\u3067\u30ea\u30e2\u30fc\u30c8\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u3066\u304a\u304f\r\n$ git init\r\n$ git add . # \u30ed\u30fc\u30ab\u30eb\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\r\n$ git commit -m \"\u30b3\u30df\u30c3\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8\" # \u30ed\u30fc\u30ab\u30eb\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u30b3\u30df\u30c3\u30c8\r\n$ git status # \u958b\u767a\u30d6\u30e9\u30f3\u30c1\u306e\u72b6\u614b\u3092\u78ba\u8a8d\r\n$ git remote add origin \u30ea\u30e2\u30fc\u30c8\u30ea\u30dd\u30b8\u30c8\u30eaURL # \u30ed\u30fc\u30ab\u30eb\u30ea\u30dd\u30b8\u30c8\u30ea\u3068\u30ea\u30e2\u30fc\u30c8\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u7d10\u3065\u3051\u308b\r\n$ git push origin master # \u30ea\u30e2\u30fc\u30c8\u30ea\u30dd\u30b8\u30c8\u30ea\u306bpush\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092git\u3067\u7ba1\u7406\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">git add .\u30b3\u30de\u30f3\u30c9\u3092\u7528\u3044\u3066\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u3059\u308b\u5834\u5408\u3001manage.py\u3092\u542b\u3080dir\u307e\u3067\u79fb\u52d5\u3057\u3066\u304b\u3089\u5b9f\u884c\u3059\u308b\u3053\u3068<\/ul>\n<\/li>\n<\/ul>\n<p>\u7406\u7531\uff1agit add &#8211;all \u3068 git add .\u306e\u9055\u3044<\/p>\n<h1>\u542f\u52a8Django\u5f00\u53d1\u670d\u52a1\u5668<\/h1>\n<pre class=\"post-pre\"><code>$ python3 manage.py runserver\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\u958b\u767a\u30b5\u30fc\u30d0\u8d77\u52d5<\/ul>\n<h1>\u767b\u5f55Django\u7ba1\u7406\u7f51\u7ad9<\/h1>\n<pre class=\"post-pre\"><code>$ python3 manage.py createsuperuser\r\n<\/code><\/pre>\n<p>Email\u306f\u4efb\u610f\uff08\u7a7a\u767d\u3067\u3082\u53ef\uff09<\/p>\n<p>\u7ba1\u7406\u30e6\u30fc\u30b6\u540d\uff08\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\uff09\u3068\u305d\u306e\u30e6\u30fc\u30b6\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u5fc5\u9808<\/p>\n<p>\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u306eURL\u306e\u672b\u5c3e\u306badmin\/\u3092\u3064\u3051\u3066admin\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9<\/p>\n<p>\u4f5c\u6210\u3057\u305f\u7ba1\u7406\u30e6\u30fc\u30b6\u3067\u30ed\u30b0\u30a4\u30f3<\/p>\n<p>Django\u7ba1\u7406\u30b5\u30a4\u30c8\u3068\u306f\uff1a<\/p>\n<p>Django\u3067\u4f5c\u6210\u3057\u305fWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c7\u30fc\u30bf\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u30b5\u30a4\u30c8<br \/>\n\u3064\u307e\u308a\u3001Django\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u30a2\u30d7\u30ea\u306e1\u3064<br \/>\n\u5229\u7528\u3059\u308b\u306e\u306f\u4e3b\u306b\u7ba1\u7406\u8005\uff08Administrator\uff09\u3084\u958b\u767a\u8005<br \/>\n\u7ba1\u7406\u30b5\u30a4\u30c8\u3092\u901a\u3057\u3066\u3001\u7c21\u5358\u306b\u30e2\u30c7\u30eb\u306b\u5bfe\u5fdc\u3057\u305f\u30c6\u30fc\u30d6\u30eb\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u64cd\u4f5c\uff08CRUD\uff1a\u8ffd\u52a0\u3001\u524a\u9664\u3001\u5909\u66f4\uff09\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd<\/p>\n<h1>\u9644\u5f55 (f\u00f9 l\u00f9)<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c7\u30d5\u30a9\u30eb\u30c8\u306esqlite\u306b\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u5168\u3066\u6d88\u3048\u308b\u306e\u3067\u6ce8\u610f<\/ul>\n<\/li>\n<\/ul>\n<p>User\u30e2\u30c7\u30eb\u5185\u306e\u30c7\u30fc\u30bf\u3082\u6d88\u3048\u308b\u306e\u3067\u3001\u518d\u5ea6createuer\u3092\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/p>\n<p>\u6700\u521d\u304b\u3089RDBMS\u306b\u63a5\u7d9a\u3057\u3066\u304a\u304f\u3053\u3068\u3092\u63a8\u5968<br \/>\npython3 manage.py runserver\u3092\u884c\u3046\u969b\u306f\u3001RDBMS\u306e\u30b5\u30fc\u30d0\u3092\u8d77\u52d5\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308b<\/p>\n<h2>\u8fde\u63a5\u5230PostgreSQL\u6570\u636e\u5e93\u3002<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PostgreSQL\u5074<\/ul>\n<\/li>\n<\/ul>\n<p>PostgreSQL\u30b5\u30fc\u30d0\u3092\u8d77\u52d5<br \/>\n\u30b5\u30fc\u30d0\u306b\u63a5\u7d9a\u3057\u3001superuser\u3067\u3042\u308bpostgres\uff08DB\u521d\u671f\u30e6\u30fc\u30b6\uff09\u3067DB\uff08appdb\uff09\u3092\u4f5c\u6210<\/p>\n<p>Django\u5074<\/p>\n<p>PostgreSQL\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4eee\u60f3\u74b0\u5883\u5185\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<br \/>\nsettings.py\u306eDATABASES\u3092sqlite3\u304b\u3089PostgreSQL\u306b\u4fee\u6b63<br \/>\nDjango\u7ba1\u7406\u30b5\u30a4\u30c8\u306e\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u3092\u4f5c\u6210<br \/>\n\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3<\/p>\n<pre class=\"post-pre\"><code>$ pg_ctl start -D .\/django_project\r\n$ createdb -U postgres appdb\r\n<\/code><\/pre>\n<p>\u203b\u5047\u8bbe\u5df2\u7ecf\u521b\u5efa\u4e86DB\u96c6\u7fa4<br \/>\n$ cd Desktop<br \/>\n$ pg_ctl initdb -D .\/django_project<\/p>\n<pre class=\"post-pre\"><code>(env) $ pip install psycopg2\r\n<\/code><\/pre>\n<p>\u5982\u679c\u65e0\u6cd5\u5b89\u88c5\uff0c\u8bf7\u6267\u884c\u547d\u4ee4\uff1a (env) $ pip insatall psyconpg2-binary\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">DATABASES<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"sh\">'<\/span><span class=\"s\">default<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"sh\">'<\/span><span class=\"s\">ENGINE<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span><span class=\"sh\">'<\/span><span class=\"s\">django.db.backends.postgresql_psycopg2<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span> <span class=\"c1\"># PostgreSQL\u4f7f\u3044\u307e\u3059\u3088\u5ba3\u8a00\r\n<\/span>        <span class=\"sh\">'<\/span><span class=\"s\">NAME<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"sh\">'<\/span><span class=\"s\">appdb<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span> <span class=\"c1\"># \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u540d\r\n<\/span>        <span class=\"sh\">'<\/span><span class=\"s\">USER<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"sh\">'<\/span><span class=\"s\">postgres<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span> <span class=\"c1\"># \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3059\u308bDB\u30e6\u30fc\u30b6\u30fc\u540d\r\n<\/span>        <span class=\"sh\">'<\/span><span class=\"s\">PASSWORD<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"sh\">'<\/span><span class=\"s\">password1<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span> <span class=\"c1\"># \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u969b\u306eDB\u30e6\u30fc\u30b6\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\r\n<\/span>        <span class=\"sh\">'<\/span><span class=\"s\">HOST<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"sh\">''<\/span><span class=\"p\">,<\/span> <span class=\"c1\"># 'localhost'\r\n<\/span>        <span class=\"sh\">'<\/span><span class=\"s\">PORT<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"sh\">''<\/span><span class=\"p\">,<\/span> <span class=\"c1\"># 5432\r\n<\/span>    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5047\u8bbe\u5df2\u5728\u521b\u5efa\u7684DB\u96c6\u7fa4\uff08django_project\uff09\u5185\u521b\u5efa\u4e86\u540d\u4e3apostgres\u7684DB\u7528\u6237\uff0c\u5e76\u4e3apostgres\u7528\u6237\u8bbe\u7f6e\u4e86\u5bc6\u7801\u3002<br \/>\n$ psql -U postgres -d postgres<br \/>\npostgres=# ALTER USER postgres WITH PASSWORD &#8216;password1&#8217;;<\/p>\n<p>PASSWORD\uff1aDB\u30e6\u30fc\u30b6\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u6307\u5b9a\u3002DB\u63a5\u7d9a\u6642\u306e\u8a8d\u8a3c\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u300c$ createuser user1 -P\u300d\u30b3\u30de\u30f3\u30c9\u306b\u3088\u3063\u3066\u3001user1\uff08DB\u30e6\u30fc\u30b6\uff09\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u7a7a\u767d\u3067\u3082\u53ef\u3002\uff08\u304a\u305d\u3089\u304f\uff09<\/p>\n<p>HOST\uff1a\u63a5\u7d9a\u3059\u308bPostgreSQL\u30b5\u30fc\u30d0\u306eIP\u30a2\u30c9\u30ec\u30b9\u3001\u307e\u305f\u306f\u2019localhost\u2019\u3092\u6307\u5b9a\u3002\u7a7a\u767d\u306e\u5834\u5408\u3001PostgreSQL\u306e\u74b0\u5883\u5909\u6570PGHOST\u306e\u5024\u3092\u4f7f\u7528\u3059\u308b\u3002PGHOST\u3092\u6307\u5b9a\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001localhost\u306b\u63a5\u7d9a\u3059\u308b<\/p>\n<p>PORT\uff1a\u63a5\u7d9a\u3059\u308bPostgreSQL\u30b5\u30fc\u30d0\u306eport\u756a\u53f7\u3092\u6307\u5b9a\u3002\u7a7a\u767d\u306e\u5834\u5408\u3001PostgreSQL\u306e\u74b0\u5883\u5909\u6570PGPORT\u306e\u5024\u3092\u4f7f\u7528\u3059\u308b\u3002PGPORT\u3092\u6307\u5b9a\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u30015432\u306b\u63a5\u7d9a\u3059\u308b<\/p>\n<pre class=\"post-pre\"><code>$ python3 manage.py createsuperuser\r\n$ python3 manage.py migrate\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PostgreSQL\u5074\u3067<\/ul>\n<\/li>\n<\/ul>\n<p>\u4f5c\u6210\u3057\u305f\u30c7\u30fc\u30bf\u304cappdb\u5185\u306e\u30c6\u30fc\u30d6\u30eb\uff08\u30a2\u30d7\u30ea\u540d_\u30e2\u30c7\u30eb\u540d\uff09\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b<br \/>\nSELECT * FROM \u30a2\u30d7\u30ea\u540d_\u30e2\u30c7\u30eb\u540d;\u3092\u5b9f\u884c\u3059\u308b\u3068\u30c7\u30fc\u30bf\u304c\u78ba\u8a8d\u3067\u304d\u308b<\/p>\n<p>Django\u7684\u6a21\u578b\u4f1a\u6210\u4e3aPostgreSQL\u6570\u636e\u5e93\u4e2d\u7684\u8868\u3002 (Django de hu\u00ec PostgreSQL de .)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecdDjango\u9879\u76ee\u548c\u5e94\u7528\u7684\u542f\u52a8\u65b9\u6cd5\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u6211\u4eec\u5c06\u63d0\u4f9b\u521d\u59cb\u8bbe\u7f6e\u7684\u89e3\u91ca\u3002 \u30a2\u30d7\u30ea\u958b\u767a\u3067\u306e [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-49271","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\u9879\u76ee - \u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u7684\u6d41\u7a0b - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, 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