![\"\u5982\u4f55\u7528python\u642d\u5efadjango\"](\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25182809\/2b05580d-ba9b-483b-8b7e-b42779e6aa6a.webp\")
<\/p>\n<\/p>\n
\u642d\u5efaDjango\u9879\u76ee\u7684\u57fa\u672c\u6b65\u9aa4\u5305\u62ec\uff1a\u5b89\u88c5Django\u3001\u521b\u5efa\u9879\u76ee\u3001\u8bbe\u7f6e\u6570\u636e\u5e93\u3001\u521b\u5efa\u5e94\u7528\u3001\u914d\u7f6e\u5e94\u7528\u3001\u5f00\u53d1\u89c6\u56fe\u548c\u6a21\u677f\u3001\u914d\u7f6eURL\u3001\u8fd0\u884c\u670d\u52a1\u5668\u3002<\/strong> \u5176\u4e2d\uff0c\u5b89\u88c5Django<\/strong>\u662f\u7b2c\u4e00\u6b65\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7pip\u6765\u5b89\u88c5\u3002Django\u7684\u6838\u5fc3\u662f\u6a21\u578b-\u89c6\u56fe-\u6a21\u677f\uff08MVT\uff09\u67b6\u6784\uff0c\u7406\u89e3\u8fd9\u4e00\u70b9\u5bf9\u5f00\u53d1Django\u9879\u76ee\u975e\u5e38\u91cd\u8981\u3002\u5728\u4ee5\u4e0b\u5185\u5bb9\u4e2d\uff0c\u6211\u5c06\u8be6\u7ec6\u89e3\u91ca\u6bcf\u4e2a\u6b65\u9aa4\u548c\u76f8\u5173\u6982\u5ff5\u3002<\/p>\n<\/p>\n \u4e00\u3001\u5b89\u88c5Django<\/p>\n<\/p>\n \u9996\u5148\uff0c\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86Python\u548cpip\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5\uff1a<\/p>\n<\/p>\n pip --version<\/p>\n <\/code><\/pre>\n<\/p>\n \u5b89\u88c5Django\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5Django\u662f\u5426\u5b89\u88c5\u6210\u529f\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u4e8c\u3001\u521b\u5efa\u9879\u76ee<\/p>\n<\/p>\n \u5b89\u88c5Django\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528 <\/code><\/pre>\n<\/p>\n \u8fd9\u5c06\u5728\u5f53\u524d\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a manage.py<\/p>\n myproject\/<\/p>\n __init__.py<\/p>\n settings.py<\/p>\n urls.py<\/p>\n wsgi.py<\/p>\n <\/code><\/pre>\n<\/p>\n \u4e09\u3001\u8bbe\u7f6e\u6570\u636e\u5e93<\/p>\n<\/p>\n Django\u9ed8\u8ba4\u4f7f\u7528SQLite\u4f5c\u4e3a\u6570\u636e\u5e93\uff0c\u4f60\u53ef\u4ee5\u5728 'default': {<\/p>\n 'ENGINE': 'django.db.backends.sqlite3',<\/p>\n 'NAME': BASE_DIR \/ "db.sqlite3",<\/p>\n }<\/p>\n }<\/p>\n <\/code><\/pre>\n<\/p>\n \u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u66f4\u6539\u6570\u636e\u5e93\u914d\u7f6e\uff0c\u4f8b\u5982\u4f7f\u7528PostgreSQL\u3001MySQL\u7b49\u3002<\/p>\n<\/p>\n \u56db\u3001\u521b\u5efa\u5e94\u7528<\/p>\n<\/p>\n \u5728Django\u4e2d\uff0c\u5e94\u7528\uff08app\uff09\u662f\u4e00\u4e2a\u529f\u80fd\u6a21\u5757\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 <\/code><\/pre>\n<\/p>\n \u8fd9\u5c06\u5728\u9879\u76ee\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a __init__.py<\/p>\n admin.py<\/p>\n apps.py<\/p>\n models.py<\/p>\n tests.py<\/p>\n views.py<\/p>\n <\/code><\/pre>\n<\/p>\n \u4e94\u3001\u914d\u7f6e\u5e94\u7528<\/p>\n<\/p>\n \u5728\u521b\u5efa\u5e94\u7528\u540e\uff0c\u4f60\u9700\u8981\u5c06\u5176\u6dfb\u52a0\u5230\u9879\u76ee\u7684 ...<\/p>\n 'blog',<\/p>\n ]<\/p>\n <\/code><\/pre>\n<\/p>\n \u516d\u3001\u5f00\u53d1\u89c6\u56fe\u548c\u6a21\u677f<\/p>\n<\/p>\n \u89c6\u56fe\u662f\u5904\u7406\u8bf7\u6c42\u5e76\u8fd4\u56de\u54cd\u5e94\u7684Python\u51fd\u6570\u6216\u7c7b\u3002\u4f60\u53ef\u4ee5\u5728 def index(request):<\/p>\n return HttpResponse("Hello, world!")<\/p>\n <\/code><\/pre>\n<\/p>\n \u6a21\u677f\u662f\u5305\u542bHTML\u7684\u6587\u4ef6\uff0c\u7528\u4e8e\u6e32\u67d3\u89c6\u56fe\u7684\u8f93\u51fa\u3002\u4f60\u53ef\u4ee5\u5728\u9879\u76ee\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a <html><\/p>\n <head><\/p>\n <title>My Blog<\/title><\/p>\n <\/head><\/p>\n <body><\/p>\n <h1>Hello, world!<\/h1><\/p>\n <\/body><\/p>\n <\/html><\/p>\n <\/code><\/pre>\n<\/p>\n \u4e03\u3001\u914d\u7f6eURL<\/p>\n<\/p>\n URL\u914d\u7f6e\u5c06URL\u6a21\u5f0f\u6620\u5c04\u5230\u89c6\u56fe\u51fd\u6570\u3002\u4f60\u53ef\u4ee5\u5728 from django.urls import path<\/p>\n from blog import views<\/p>\n urlpatterns = [<\/p>\n path('admin\/', admin.site.urls),<\/p>\n path('', views.index, name='index'),<\/p>\n ]<\/p>\n <\/code><\/pre>\n<\/p>\n \u516b\u3001\u8fd0\u884c\u670d\u52a1\u5668<\/p>\n<\/p>\n \u6700\u540e\uff0c\u4f60\u53ef\u4ee5\u8fd0\u884cDjango\u5f00\u53d1\u670d\u52a1\u5668\u6765\u6d4b\u8bd5\u4f60\u7684\u9879\u76ee\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u670d\u52a1\u5668\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u8bbf\u95ee Django\u6846\u67b6\u4ee5\u5176\u4e30\u5bcc\u7684\u529f\u80fd\u548c\u7075\u6d3b\u6027\u800c\u8457\u79f0\u3002\u5b83\u63d0\u4f9b\u4e86\u5404\u79cd\u5de5\u5177\u548c\u529f\u80fd\uff0c\u4f7f\u5f97\u5f00\u53d1Web\u5e94\u7528\u7a0b\u5e8f\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u548c\u9ad8\u6548\u3002\u4e0b\u9762\u5c06\u6df1\u5165\u63a2\u8ba8Django\u6846\u67b6\u7684\u5404\u4e2a\u65b9\u9762\u3002<\/p>\n<\/p>\n \u6a21\u578b\u662fDjango\u5e94\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\uff0c\u5b83\u5b9a\u4e49\u4e86\u6570\u636e\u7684\u7ed3\u6784\u3002Django\u7684ORM\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u4f7f\u5f97\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Python\u4ee3\u7801\u6765\u64cd\u4f5c\u6570\u636e\u5e93\u3002\u6a21\u578b\u901a\u5e38\u7ee7\u627f\u81ea class Post(models.Model):<\/p>\n title = models.CharField(max_length=100)<\/p>\n content = models.TextField()<\/p>\n created_at = models.DateTimeField(auto_now_add=True)<\/p>\n updated_at = models.DateTimeField(auto_now=True)<\/p>\n def __str__(self):<\/p>\n return self.title<\/p>\n <\/code><\/pre>\n<\/p>\n \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a \u89c6\u56fe\u662f\u5904\u7406\u8bf7\u6c42\u5e76\u8fd4\u56de\u54cd\u5e94\u7684\u51fd\u6570\u6216\u7c7b\u3002\u89c6\u56fe\u901a\u5e38\u4ece from .models import Post<\/p>\n def index(request):<\/p>\n posts = Post.objects.all()<\/p>\n return render(request, 'blog\/index.html', {'posts': posts})<\/p>\n <\/code><\/pre>\n<\/p>\n \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u67e5\u8be2\u6240\u6709 \u6a21\u677f\u662f\u5305\u542bHTML\u7684\u6587\u4ef6\uff0c\u7528\u4e8e\u6e32\u67d3\u89c6\u56fe\u7684\u8f93\u51fa\u3002\u6a21\u677f\u4e2d\u53ef\u4ee5\u4f7f\u7528Django\u6a21\u677f\u8bed\u8a00\uff08DTL\uff09\u6765\u63d2\u5165\u52a8\u6001\u5185\u5bb9\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u6a21\u677f\u793a\u4f8b\uff1a<\/p>\n<\/p>\n <html><\/p>\n <head><\/p>\n <title>My Blog<\/title><\/p>\n <\/head><\/p>\n <body><\/p>\n <h1>My Blog<\/h1><\/p>\n <ul><\/p>\n {% for post in posts %}<\/p>\n <li>{{ post.title }} - {{ post.created_at }}<\/li><\/p>\n {% endfor %}<\/p>\n <\/ul><\/p>\n <\/body><\/p>\n <\/html><\/p>\n <\/code><\/pre>\n<\/p>\n \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 URL\u914d\u7f6e\u5c06URL\u6a21\u5f0f\u6620\u5c04\u5230\u89c6\u56fe\u51fd\u6570\u3002URL\u6a21\u5f0f\u901a\u5e38\u5b9a\u4e49\u5728\u5e94\u7528\u7684 from . import views<\/p>\n urlpatterns = [<\/p>\n path('', views.index, name='index'),<\/p>\n ]<\/p>\n <\/code><\/pre>\n<\/p>\n \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06\u6839URL\u6a21\u5f0f\u6620\u5c04\u5230 Django\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u8868\u5355\u5904\u7406\u529f\u80fd\uff0c\u4f7f\u5f97\u5904\u7406\u7528\u6237\u8f93\u5165\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u548c\u5b89\u5168\u3002\u8868\u5355\u901a\u5e38\u7ee7\u627f\u81ea class PostForm(forms.Form):<\/p>\n title = forms.CharField(max_length=100)<\/p>\n content = forms.CharField(widget=forms.Textarea)<\/p>\n <\/code><\/pre>\n<\/p>\n \u5728\u89c6\u56fe\u4e2d\u5904\u7406\u8868\u5355\uff1a<\/p>\n<\/p>\n from .forms import PostForm<\/p>\n def create_post(request):<\/p>\n if request.method == 'POST':<\/p>\n form = PostForm(request.POST)<\/p>\n if form.is_valid():<\/p>\n # \u5904\u7406\u8868\u5355\u6570\u636e<\/p>\n return redirect('index')<\/p>\n else:<\/p>\n form = PostForm()<\/p>\n return render(request, 'blog\/create_post.html', {'form': form})<\/p>\n <\/code><\/pre>\n<\/p>\n \u5728\u6a21\u677f\u4e2d\u6e32\u67d3\u8868\u5355\uff1a<\/p>\n<\/p>\n {% csrf_token %}<\/p>\n {{ form.as_p }}<\/p>\n <button type="submit">Submit<\/button><\/p>\n <\/form><\/p>\n <\/code><\/pre>\n<\/p>\n \u4e2d\u95f4\u4ef6\u662f\u5904\u7406\u8bf7\u6c42\u548c\u54cd\u5e94\u7684\u94a9\u5b50\u3002Django\u63d0\u4f9b\u4e86\u591a\u79cd\u5185\u7f6e\u4e2d\u95f4\u4ef6\uff0c\u4f60\u4e5f\u53ef\u4ee5\u7f16\u5199\u81ea\u5b9a\u4e49\u4e2d\u95f4\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u81ea\u5b9a\u4e49\u4e2d\u95f4\u4ef6\u793a\u4f8b\uff1a<\/p>\n<\/p>\n def __init__(self, get_response):<\/p>\n self.get_response = get_response<\/p>\n def __call__(self, request):<\/p>\n # \u5904\u7406\u8bf7\u6c42\u524d\u7684\u903b\u8f91<\/p>\n response = self.get_response(request)<\/p>\n # \u5904\u7406\u54cd\u5e94\u540e\u7684\u903b\u8f91<\/p>\n return response<\/p>\n <\/code><\/pre>\n<\/p>\n \u5728 ...<\/p>\n 'myproject.middleware.SimpleMiddleware',<\/p>\n ]<\/p>\n <\/code><\/pre>\n<\/p>\n Django\u63d0\u4f9b\u4e86\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684\u7ba1\u7406\u540e\u53f0\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u7ba1\u7406\u5e94\u7528\u7684\u6570\u636e\u3002\u8981\u6ce8\u518c\u6a21\u578b\u5230\u7ba1\u7406\u540e\u53f0\uff0c\u4f60\u9700\u8981\u5728 from .models import Post<\/p>\n admin.site.register(Post)<\/p>\n <\/code><\/pre>\n<\/p>\n \u8bbf\u95ee\u7ba1\u7406\u540e\u53f0\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u7136\u540e\u8bbf\u95ee Django\u7684\u914d\u7f6e\u6587\u4ef6 MEDIA_URL = '\/media\/'<\/p>\n MEDIA_ROOT = BASE_DIR \/ 'media'<\/p>\n <\/code><\/pre>\n<\/p>\n \u5728\u5f00\u53d1\u5b8c\u6210\u540e\uff0c\u4f60\u9700\u8981\u5c06Django\u9879\u76ee\u90e8\u7f72\u5230\u751f\u4ea7\u73af\u5883\u3002\u5e38\u89c1\u7684\u90e8\u7f72\u65b9\u5f0f\u5305\u62ec\u4f7f\u7528Gunicorn\u548cNginx\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u90e8\u7f72\u793a\u4f8b\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u521b\u5efa Description=gunicorn daemon<\/p>\n After=network.target<\/p>\n [Service]<\/p>\n User=your_user<\/p>\n Group=www-data<\/p>\n WorkingDirectory=\/path\/to\/your\/project<\/p>\n ExecStart=\/path\/to\/your\/venv\/bin\/gunicorn --access-logfile - --workers 3 --bind unix:\/path\/to\/your\/project.sock myproject.wsgi:application<\/p>\n [Install]<\/p>\n WantedBy=multi-user.target<\/p>\n <\/code><\/pre>\n<\/p>\n \u914d\u7f6eNginx\uff1a<\/p>\n<\/p>\n listen 80;<\/p>\n server_name your_domAI<\/a>n;<\/p>\n location \/ {<\/p>\n proxy_pass http:\/\/unix:\/path\/to\/your\/project.sock;<\/p>\n proxy_set_header Host $host;<\/p>\n proxy_set_header X-Real-IP $remote_addr;<\/p>\n proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;<\/p>\n proxy_set_header X-Forwarded-Proto $scheme;<\/p>\n }<\/p>\n location \/static\/ {<\/p>\n alias \/path\/to\/your\/project\/static\/;<\/p>\n }<\/p>\n location \/media\/ {<\/p>\n alias \/path\/to\/your\/project\/media\/;<\/p>\n }<\/p>\n }<\/p>\n <\/code><\/pre>\n<\/p>\n \u542f\u52a8Gunicorn\u548cNginx\uff1a<\/p>\n<\/p>\n sudo systemctl enable gunicorn<\/p>\n sudo systemctl restart nginx<\/p>\n <\/code><\/pre>\n<\/p>\n \u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\u548c\u6df1\u5165\u7406\u89e3Django\u6846\u67b6\u7684\u5404\u4e2a\u65b9\u9762\uff0c\u4f60\u5e94\u8be5\u80fd\u591f\u642d\u5efa\u5e76\u5f00\u53d1\u4e00\u4e2a\u529f\u80fd\u5b8c\u6574\u7684Django\u9879\u76ee\u3002Django\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u529f\u80fd\u548c\u5de5\u5177\uff0c\u4f7f\u5f97Web\u5f00\u53d1\u53d8\u5f97\u66f4\u52a0\u9ad8\u6548\u548c\u7b80\u5355\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u591f\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u4f7f\u7528Python\u642d\u5efaDjango\u9879\u76ee\uff0c\u5e76\u638c\u63e1Django\u6846\u67b6\u7684\u6838\u5fc3\u6982\u5ff5\u548c\u5b9e\u8df5\u3002<\/p>\n<\/p>\n \u5982\u4f55\u5f00\u59cb\u4f7f\u7528Python\u642d\u5efaDjango\u9879\u76ee\uff1f<\/strong> Django\u9879\u76ee\u4e2d\u5982\u4f55\u7ba1\u7406\u6570\u636e\u5e93\uff1f<\/strong> Django\u6709\u54ea\u4e9b\u5e38\u7528\u7684\u7b2c\u4e09\u65b9\u5e93\u53ef\u4ee5\u63d0\u5347\u5f00\u53d1\u6548\u7387\uff1f<\/strong>python --version<\/p>\npip install django<\/p>\ndjango-admin --version<\/p>\ndjango-admin<\/code>\u547d\u4ee4\u6765\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Django\u9879\u76ee\u3002\u5047\u8bbe\u6211\u4eec\u8981\u521b\u5efa\u4e00\u4e2a\u540d\u4e3amyproject<\/code>\u7684\u9879\u76ee\uff1a<\/p>\n<\/p>\ndjango-admin startproject myproject<\/p>\nmyproject<\/code>\u7684\u6587\u4ef6\u5939\uff0c\u5176\u4e2d\u5305\u542b\u4e00\u4e9b\u9ed8\u8ba4\u6587\u4ef6\u548c\u76ee\u5f55\u7ed3\u6784\uff1a<\/p>\n<\/p>\nmyproject\/<\/p>\nsettings.py<\/code>\u6587\u4ef6\u4e2d\u627e\u5230\u6570\u636e\u5e93\u8bbe\u7f6e\uff1a<\/p>\n<\/p>\nDATABASES = {<\/p>\nmanage.py<\/code>\u547d\u4ee4\u6765\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5e94\u7528\u3002\u5047\u8bbe\u6211\u4eec\u8981\u521b\u5efa\u4e00\u4e2a\u540d\u4e3ablog<\/code>\u7684\u5e94\u7528\uff1a<\/p>\n<\/p>\npython manage.py startapp blog<\/p>\nblog<\/code>\u7684\u6587\u4ef6\u5939\uff0c\u5176\u4e2d\u5305\u542b\u4e00\u4e9b\u9ed8\u8ba4\u6587\u4ef6\u548c\u76ee\u5f55\u7ed3\u6784\uff1a<\/p>\n<\/p>\nblog\/<\/p>\nINSTALLED_APPS<\/code>\u5217\u8868\u4e2d\u3002\u6253\u5f00settings.py<\/code>\u6587\u4ef6\uff0c\u5e76\u627e\u5230INSTALLED_APPS<\/code>\u90e8\u5206\uff0c\u6dfb\u52a0\u4f60\u7684\u5e94\u7528\u540d\u79f0\uff1a<\/p>\n<\/p>\nINSTALLED_APPS = [<\/p>\nviews.py<\/code>\u6587\u4ef6\u4e2d\u5b9a\u4e49\u89c6\u56fe\u3002\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u89c6\u56fe\uff1a<\/p>\n<\/p>\nfrom django.http import HttpResponse<\/p>\ntemplates<\/code>\u6587\u4ef6\u5939\uff0c\u5e76\u5728\u5176\u4e2d\u521b\u5efaHTML\u6587\u4ef6\u3002\u5047\u8bbe\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aindex.html<\/code>\u7684\u6a21\u677f\uff1a<\/p>\n<\/p>\n<!DOCTYPE html><\/p>\nurls.py<\/code>\u6587\u4ef6\u4e2d\u5b9a\u4e49URL\u6a21\u5f0f\u3002\u4f8b\u5982\uff0c\u6dfb\u52a0\u4e00\u4e2aURL\u6a21\u5f0f\u6765\u6620\u5c04\u5230\u6211\u4eec\u4e4b\u524d\u521b\u5efa\u7684\u89c6\u56fe\uff1a<\/p>\n<\/p>\nfrom django.contrib import admin<\/p>\npython manage.py runserver<\/p>\nhttp:\/\/127.0.0.1:8000\/<\/code>\uff0c\u4f60\u5e94\u8be5\u4f1a\u770b\u5230\u201cHello, world!\u201d\u7684\u6d88\u606f\u3002<\/p>\n<\/p>\n\u6df1\u5165\u7406\u89e3Django\u6846\u67b6<\/h3>\n<\/p>\n
\u6a21\u578b\uff08Models\uff09<\/h4>\n<\/p>\n
django.db.models.Model<\/code>\u7c7b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u6a21\u578b\u793a\u4f8b\uff1a<\/p>\n<\/p>\nfrom django.db import models<\/p>\nPost<\/code>\u6a21\u578b\uff0c\u5176\u4e2d\u5305\u542btitle<\/code>\u3001content<\/code>\u3001created_at<\/code>\u548cupdated_at<\/code>\u5b57\u6bb5\u3002__str__<\/code>\u65b9\u6cd5\u8fd4\u56de\u6a21\u578b\u7684\u5b57\u7b26\u4e32\u8868\u793a\u5f62\u5f0f\u3002<\/p>\n<\/p>\n\u89c6\u56fe\uff08Views\uff09<\/h4>\n<\/p>\n
django.shortcuts<\/code>\u6a21\u5757\u4e2d\u5bfc\u5165\uff0c\u4f8b\u5982render<\/code>\u51fd\u6570\uff0c\u7528\u4e8e\u6e32\u67d3\u6a21\u677f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u89c6\u56fe\u793a\u4f8b\uff1a<\/p>\n<\/p>\nfrom django.shortcuts import render<\/p>\nPost<\/code>\u5bf9\u8c61\u5e76\u5c06\u5176\u4f20\u9012\u7ed9index.html<\/code>\u6a21\u677f\u8fdb\u884c\u6e32\u67d3\u3002<\/p>\n<\/p>\n\u6a21\u677f\uff08Templates\uff09<\/h4>\n<\/p>\n
<!DOCTYPE html><\/p>\n{% for post in posts %}<\/code>\u5faa\u73af\u6765\u904d\u5386\u6240\u6709Post<\/code>\u5bf9\u8c61\uff0c\u5e76\u4f7f\u7528{{ post.title }}<\/code>\u548c{{ post.created_at }}<\/code>\u63d2\u5165\u52a8\u6001\u5185\u5bb9\u3002<\/p>\n<\/p>\nURL\u914d\u7f6e\uff08URLs\uff09<\/h4>\n<\/p>\n
urls.py<\/code>\u6587\u4ef6\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2aURL\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<\/p>\nfrom django.urls import path<\/p>\nindex<\/code>\u89c6\u56fe\u51fd\u6570\u3002<\/p>\n<\/p>\n\u8868\u5355\u5904\u7406\uff08Forms\uff09<\/h4>\n<\/p>\n
django.forms.Form<\/code>\u7c7b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u8868\u5355\u793a\u4f8b\uff1a<\/p>\n<\/p>\nfrom django import forms<\/p>\nfrom django.shortcuts import render, redirect<\/p>\n<form method="post"><\/p>\n\u4e2d\u95f4\u4ef6\uff08Middleware\uff09<\/h4>\n<\/p>\n
class SimpleMiddleware:<\/p>\nsettings.py<\/code>\u4e2d\u6dfb\u52a0\u4e2d\u95f4\u4ef6\uff1a<\/p>\n<\/p>\nMIDDLEWARE = [<\/p>\n\u7ba1\u7406\u540e\u53f0\uff08Admin\uff09<\/h4>\n<\/p>\n
admin.py<\/code>\u6587\u4ef6\u4e2d\u8fdb\u884c\u914d\u7f6e\uff1a<\/p>\n<\/p>\nfrom django.contrib import admin<\/p>\npython manage.py createsuperuser<\/p>\nhttp:\/\/127.0.0.1:8000\/admin\/<\/code>\uff0c\u4f7f\u7528\u521b\u5efa\u7684\u8d85\u7ea7\u7528\u6237\u8d26\u6237\u767b\u5f55\u3002<\/p>\n<\/p>\n\u914d\u7f6e\u6587\u4ef6\uff08Settings\uff09<\/h4>\n<\/p>\n
settings.py<\/code>\u5305\u542b\u4e86\u9879\u76ee\u7684\u6240\u6709\u914d\u7f6e\u4fe1\u606f\u3002\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8fdb\u884c\u4fee\u6539\u3002\u4f8b\u5982\uff0c\u914d\u7f6e\u9759\u6001\u6587\u4ef6\u548c\u5a92\u4f53\u6587\u4ef6\u7684\u5b58\u50a8\u4f4d\u7f6e\uff1a<\/p>\n<\/p>\nSTATIC_URL = '\/static\/'<\/p>\n\u90e8\u7f72\uff08Deployment\uff09<\/h4>\n<\/p>\n
pip install gunicorn<\/p>\ngunicorn.service<\/code>\u6587\u4ef6\uff1a<\/p>\n<\/p>\n[Unit]<\/p>\nserver {<\/p>\nsudo systemctl start gunicorn<\/p>\n\u7ed3\u8bba<\/h3>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
\u8981\u5f00\u59cb\u4f7f\u7528Python\u642d\u5efaDjango\u9879\u76ee\uff0c\u9996\u5148\u9700\u8981\u786e\u4fdd\u4f60\u7684\u7cfb\u7edf\u4e0a\u5b89\u88c5\u4e86Python\u3002\u63a5\u4e0b\u6765\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u4f7f\u7528pip\u5b89\u88c5Django\u3002\u8f93\u5165pip install django<\/code>\u5373\u53ef\u5b8c\u6210\u5b89\u88c5\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4django-admin startproject your_project_name<\/code>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Django\u9879\u76ee\u3002\u63a5\u7740\uff0c\u8fdb\u5165\u9879\u76ee\u76ee\u5f55\uff0c\u4f7f\u7528python manage.py runserver<\/code>\u547d\u4ee4\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\uff0c\u8bbf\u95eehttp:\/\/127.0.0.1:8000\/\u5373\u53ef\u67e5\u770b\u4f60\u7684\u9879\u76ee\u3002<\/a><\/p>\n
\u5728Django\u9879\u76ee\u4e2d\uff0c\u6570\u636e\u5e93\u7ba1\u7406\u662f\u901a\u8fc7Django\u7684ORM\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u529f\u80fd\u6765\u5b9e\u73b0\u7684\u3002\u9996\u5148\uff0c\u5728\u9879\u76ee\u7684settings.py\u6587\u4ef6\u4e2d\u914d\u7f6e\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\u3002\u652f\u6301\u591a\u79cd\u6570\u636e\u5e93\uff0c\u5982SQLite\u3001PostgreSQL\u7b49\u3002\u5b9a\u4e49\u6a21\u578b\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4python manage.py makemigrations<\/code>\u548cpython manage.py migrate<\/code>\u8fdb\u884c\u6570\u636e\u5e93\u8fc1\u79fb\uff0c\u521b\u5efa\u76f8\u5e94\u7684\u6570\u636e\u8868\u3002\u53ef\u4ee5\u4f7f\u7528Django\u63d0\u4f9b\u7684Admin\u754c\u9762\u6216\u8005Django Shell\u8fdb\u884c\u6570\u636e\u7684\u589e\u5220\u6539\u67e5\u64cd\u4f5c\u3002<\/p>\n
Django\u751f\u6001\u7cfb\u7edf\u4e30\u5bcc\uff0c\u8bb8\u591a\u7b2c\u4e09\u65b9\u5e93\u80fd\u591f\u5e2e\u52a9\u63d0\u5347\u5f00\u53d1\u6548\u7387\u3002\u4f8b\u5982\uff0cDjango REST framework\u9002\u7528\u4e8e\u6784\u5efaAPI\uff0cDjango Allauth\u53ef\u4ee5\u7b80\u5316\u7528\u6237\u8ba4\u8bc1\u548c\u6ce8\u518c\u6d41\u7a0b\uff0cDjango Crispy Forms\u7528\u4e8e\u7f8e\u5316\u8868\u5355\u3002Django Debug Toolbar\u5728\u5f00\u53d1\u65f6\u63d0\u4f9b\u8c03\u8bd5\u4fe1\u606f\uff0c\u65b9\u4fbf\u5f00\u53d1\u8005\u5b9a\u4f4d\u95ee\u9898\u3002\u6839\u636e\u9879\u76ee\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u5e93\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u548c\u9879\u76ee\u8d28\u91cf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u642d\u5efaDjango\u9879\u76ee\u7684\u57fa\u672c\u6b65\u9aa4\u5305\u62ec\uff1a\u5b89\u88c5Django\u3001\u521b\u5efa\u9879\u76ee\u3001\u8bbe\u7f6e\u6570\u636e\u5e93\u3001\u521b\u5efa\u5e94\u7528\u3001\u914d\u7f6e\u5e94\u7528\u3001\u5f00\u53d1\u89c6\u56fe\u548c\u6a21\u677f […]","protected":false},"author":3,"featured_media":1152967,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1152962"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1152962"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1152962\/revisions"}],"predecessor-version":[{"id":1152968,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1152962\/revisions\/1152968"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1152967"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1152962"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1152962"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1152962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}