{"id":204446,"date":"2025-05-29T12:54:34","date_gmt":"2025-05-29T04:54:34","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204446\/"},"modified":"2025-05-29T12:54:34","modified_gmt":"2025-05-29T04:54:34","slug":"%e8%ae%be%e7%bd%ae%e5%92%8c%e6%8e%a2%e7%b4%a2-django-%e7%9a%84%e7%ae%a1%e7%90%86%e9%9d%a2%e6%9d%bf","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204446\/","title":{"rendered":"\u8bbe\u7f6e\u548c\u63a2\u7d22 Django \u7684\u7ba1\u7406\u9762\u677f"},"content":{"rendered":"

<\/b> <\/p>\n

\u8bbe\u7f6e\u548c\u63a2\u7d22 Django \u7684\u7ba1\u7406\u9762\u677f<\/h1>\n

\u6587\u7ae0<\/span>\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u300a\u8bbe\u7f6e\u548c\u63a2\u7d22 Django \u7684\u7ba1\u7406\u9762\u677f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u5728\u770b\u5b8c\u672c\u7bc7\u6587\u7ae0\u540e\uff0c\u6709\u66f4\u597d\u7684\u5efa\u8bae\u6216\u8005\u53d1\u73b0\u54ea\u91cc\u6709\u95ee\u9898\uff0c\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u79ef\u6781\u8bc4\u8bba\u6307\u51fa\uff0c\u8c22\u8c22\uff01\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u52a0\u6cb9\u8fdb\u6b65\uff01<\/p>\n

django \u7684\u7ba1\u7406\u9762\u677f\u662f\u6700\u5f3a\u5927\u4e14\u7528\u6237\u53cb\u597d\u7684\u5feb\u901f\u5f00\u53d1\u529f\u80fd\u4e4b\u4e00\u3002\u5728\u672c\u6307\u5357\u4e2d\uff0c\u6211\u4eec\u5c06\u9010\u6b65\u4ece\u5934\u5f00\u59cb\u8bbe\u7f6e django \u9879\u76ee\u5e76\u63a2\u7d22 django \u7ba1\u7406\u9762\u677f\u3002\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u521b\u5efa\u9879\u76ee\uff0c\u5b89\u88c5 django\uff0c\u5e76\u5f00\u59cb\u4f7f\u7528\u7ba1\u7406\u9762\u677f\u3002<\/p>\n

\u7b2c 1 \u6b65\uff1a\u8bbe\u7f6e\u865a\u62df\u73af\u5883<\/strong>
\u9996\u5148\uff0c\u8ba9\u6211\u4eec\u5728\u5de5\u4f5c\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u865a\u62df\u73af\u5883\u3002\u6253\u5f00\u7ec8\u7aef\u5e76\u8fd0\u884c\u3002<\/p>\n

$ python3 -m venv env\n<\/pre>\n
\u63a5\u4e0b\u6765\uff0c\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a<\/p>\n
    \n
  • \u5bf9\u4e8e windows\uff1a <\/li>\n<\/ul>\n
    env\\scripts\\activate\n<\/pre>\n
      \n
    • \u5bf9\u4e8e macos\/linux\uff1a <\/li>\n<\/ul>\n
      source env\/bin\/activate\n<\/pre>\n
      \u7b2c 2 \u6b65\uff1a\u5b89\u88c5 django<\/strong>
       \u6fc0\u6d3b\u865a\u62df\u73af\u5883\u540e\uff0c\u901a\u8fc7\u8fd0\u884c\u5b89\u88c5 django\uff1a<\/p>\n
      pip install django\n<\/pre>\n
      \u7b2c 3 \u6b65\uff1a\u521b\u5efa django \u9879\u76ee<\/strong>
       \u8bbe\u7f6e\u865a\u62df\u73af\u5883\u5e76\u5b89\u88c5django\u540e\uff0c\u521b\u5efa\u4e00\u4e2a\u65b0\u7684django\u9879\u76ee\uff1a<\/p>\n
      $ django-admin startproject mysite\n$ cd mysite\n<\/pre>\n
      \u8fd9\u5c06\u521b\u5efa\u4ee5\u4e0b\u9879\u76ee\u7ed3\u6784\uff1a<\/p>\n
      mysite\/\n    manage.py\n    mysite\/\n        __init__.py\n        settings.py\n        urls.py\n        asgi.py\n        wsgi.py\n<\/pre>\n
      \u7b2c 4 \u6b65\uff1a\u521b\u5efa\u5e76\u8fde\u63a5\u5e94\u7528\u7a0b\u5e8f<\/strong>
       \u63a5\u4e0b\u6765\uff0c\u5728 django \u9879\u76ee\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u5e94\u7528\u7a0b\u5e8f\u3002\u6211\u4eec\u5c06\u5e94\u7528\u7a0b\u5e8f\u6838\u5fc3\u547d\u540d\u4e3a\uff1a<\/p>\n
      $ python3 manage.py startapp core\n<\/pre>\n
      \u8981\u5c06\u5e94\u7528\u7a0b\u5e8f\u8fde\u63a5\u5230\u60a8\u7684\u9879\u76ee\uff0c\u8bf7\u5c06\u5176\u6dfb\u52a0\u5230 mysite\/settings.py \u4e2d\u7684 installed_apps \u5217\u8868\u4e2d\uff1a<\/p>\n
      installed_apps = [\n    'django.contrib.admin',\n    'django.contrib.auth',\n    'django.contrib.contenttypes',\n    'django.contrib.sessions',\n    'django.contrib.messages',\n    'django.contrib.staticfiles',\n    'core',  # add this line\n]\n<\/pre>\n
      \u7b2c 5 \u6b65\uff1a\u521b\u5efa\u6a21\u578b<\/strong>
       \u5728\u6838\u5fc3\u5e94\u7528\u7a0b\u5e8f\u5185\uff0c\u6253\u5f00 models.py \u5e76\u5b9a\u4e49\u4ee5\u4e0b postand comment \u6a21\u578b\uff1a<\/p>\n
      from django.db import models\n\nclass post(models.model):\n    title = models.charfield(max_length=200)\n    content = models.textfield()\n    created_at = models.datetimefield(auto_now_add=true)\n    updated_at = models.datetimefield(auto_now=true)\n\n    def __str__(self):\n        return self.title\n\nclass comment(models.model):\n    post = models.foreignkey(post, related_name='comments', on_delete=models.cascade)\n    author = models.charfield(max_length=100)\n    content = models.textfield()\n    created_at = models.datetimefield(auto_now_add=true)\n\n    def __str__(self):\n        return f'comment by {self.author} on {self.post}'\n\n<\/pre>\n
      \u7b2c 6 \u6b65\uff1a\u5e94\u7528\u8fc1\u79fb<\/strong>
       \u5b9a\u4e49\u6a21\u578b\u540e\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u521b\u5efa\u8fc1\u79fb\u5e76\u5c06\u5176\u5e94\u7528\u5230\u6570\u636e\u5e93\uff1a<\/p>\n
      $ python3 manage.py makemigrations\n$ python3 manage.py migrate\n<\/pre>\n
      *\u7b2c 7 \u6b65\uff1a\u5728\u7ba1\u7406\u9762\u677f\u4e2d\u6ce8\u518c\u6a21\u578b
       *<\/em>
       \u73b0\u5728\u6a21\u578b\u5df2\u7ecf\u8bbe\u7f6e\u5b8c\u6bd5\uff0c\u8ba9\u6211\u4eec\u5728 django \u7ba1\u7406\u9762\u677f\u4e2d\u6ce8\u518c\u5b83\u4eec\u3002\u6253\u5f00 core\/admin.py \u5e76\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
      from django.contrib import admin\nfrom .models import post, comment\n\nclass commentinline(admin.tabularinline):\n    model = comment\n    extra = 1  # allows one extra empty comment form\n\nclass postadmin(admin.modeladmin):\n    list_display = ('title', 'created_at', 'updated_at')\n    search_fields = ('title',)  # adds a search bar for the title field\n    prepopulated_fields = {'slug': ('title',)}  # automatically fills in the slug field\n\nadmin.site.register(post, postadmin)\nadmin.site.register(comment)\n\n\n<\/pre>\n
      \u7b2c 8 \u6b65\uff1a\u521b\u5efa\u8d85\u7ea7\u7528\u6237<\/strong>
       \u8981\u8bbf\u95ee\u7ba1\u7406\u9762\u677f\uff0c\u60a8\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u8d85\u7ea7\u7528\u6237\u3002\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
      $ python3 manage.py createsuperuser\n<\/pre>\n
      \u7cfb\u7edf\u5c06\u63d0\u793a\u60a8\u8f93\u5165\u7528\u6237\u540d\u3001\u7535\u5b50\u90ae\u4ef6\u548c\u5bc6\u7801\u3002\u8f93\u5165\u60a8\u6240\u9700\u7684\u51ed\u636e\uff1a<\/p>\n
      username: admin\nemail address: admin@gmail.com\npassword: **********\npassword (again): *********\n\n<\/pre>\n
      \u7b2c 9 \u6b65\uff1a\u8fd0\u884c\u5f00\u53d1\u670d\u52a1\u5668<\/strong>
       \u4e00\u5207\u5c31\u7eea\u540e\uff0c\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\uff1a<\/p>\n
      $ python3 manage.py runserver\n<\/pre>\n
      \u7b2c 10 \u6b65\uff1a\u63a2\u7d22 django \u7ba1\u7406\u9762\u677f<\/strong>
       \u73b0\u5728\uff0c\u6253\u5f00\u6d4f\u89c8\u5668\u5e76\u8f6c\u5230\u7ba1\u7406 url\uff1ahttp:\/\/127.0.0.1:8000\/admin\/\u3002\u60a8\u5e94\u8be5\u770b\u5230 django \u7ba1\u7406\u5458\u767b\u5f55\u5c4f\u5e55\uff1a<\/p>\n
      <\/p>\n
      \u4f7f\u7528\u60a8\u521b\u5efa\u7684\u8d85\u7ea7\u7528\u6237\u51ed\u636e\u767b\u5f55\uff0c\u60a8\u5c06\u88ab\u5b9a\u5411\u5230\u7ba1\u7406\u9762\u677f\uff1a<\/p>\n

       \u4ece\u8fd9\u91cc\uff0c\u60a8\u53ef\u4ee5\u7ba1\u7406\u60a8\u7684\u6a21\u578b\uff0c\u67e5\u770b\u60a8\u7684\u5e16\u5b50\u548c\u8bc4\u8bba\u6761\u76ee\uff0c\u5e76\u4f7f\u7528 django \u7ba1\u7406\u754c\u9762\u63d0\u4f9b\u7684\u5f3a\u5927\u529f\u80fd\u3002
       \u7ed3\u8bba<\/p>\n
      django \u7684\u7ba1\u7406\u9762\u677f\u53ef\u4ee5\u8f7b\u677e\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u6a21\u578b\u548c\u6570\u636e\uff0c\u800c\u65e0\u9700\u4ece\u5934\u5f00\u59cb\u6784\u5efa\u81ea\u5b9a\u4e49\u754c\u9762\u3002\u65e0\u8bba\u60a8\u662f\u6dfb\u52a0\u65b0\u6761\u76ee\u3001\u641c\u7d22\u8bb0\u5f55\u8fd8\u662f\u8fdb\u884c\u4fee\u6539\uff0c\u7ba1\u7406\u9762\u677f\u5bf9\u4e8e\u5f00\u53d1\u4eba\u5458\u6765\u8bf4\u90fd\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\u3002<\/p>\n
      \u66f4\u591a\u4fe1\u606f\u8bf7\u67e5\u770bdjango\u7684\u5b98\u65b9\u6587\u6863\uff1a\u3002 
       https:\/\/docs.djangoproject.com\/en\/5.1\/ref\/contrib\/admin\/<\/p>\n
      \u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u8bbe\u7f6e\u548c\u63a2\u7d22 Django \u7684\u7ba1\u7406\u9762\u677f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03\u6587\u7ae0\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n
            \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1adev.to \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb\u5220\u9664<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u8bbe\u7f6e\u548c\u63a2\u7d22 Django \u7684\u7ba1\u7406...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-204446","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204446","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=204446"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204446\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}