{"id":1158349,"date":"2025-01-13T18:39:36","date_gmt":"2025-01-13T10:39:36","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1158349.html"},"modified":"2025-01-13T18:39:40","modified_gmt":"2025-01-13T10:39:40","slug":"%e5%a6%82%e4%bd%95%e7%94%a8python%e7%bc%96%e5%86%99%e7%bd%91%e7%ab%99","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1158349.html","title":{"rendered":"\u5982\u4f55\u7528python\u7f16\u5199\u7f51\u7ad9"},"content":{"rendered":"

\"\u5982\u4f55\u7528python\u7f16\u5199\u7f51\u7ad9\"<\/p>\n

\u8981\u7528Python\u7f16\u5199\u7f51\u7ad9\uff0c\u53ef\u4ee5\u9009\u62e9\u4e00\u4e9b\u6d41\u884c\u7684Web\u6846\u67b6\uff0c\u5982Django\u3001Flask\u3001FastAPI<\/strong>\u3002Django<\/strong>\u662f\u4e00\u4e2a\u529f\u80fd\u9f50\u5168\u7684Web\u6846\u67b6\uff0c\u9002\u5408\u6784\u5efa\u5927\u578b\u590d\u6742\u7684\u7f51\u7ad9\uff1bFlask<\/strong>\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u6846\u67b6\uff0c\u9002\u7528\u4e8e\u5c0f\u578b\u9879\u76ee\u6216\u5feb\u901f\u5f00\u53d1\u539f\u578b\uff1bFastAPI<\/strong>\u5219\u4ee5\u5176\u9ad8\u6027\u80fd\u548c\u5f02\u6b65\u652f\u6301\u800c\u8457\u79f0\u3002\u4ee5\u4e0b\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Django\u6846\u67b6\u6765\u7f16\u5199\u4e00\u4e2a\u57fa\u672c\u7684\u7f51\u7ad9\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u5b89\u88c5\u548c\u8bbe\u7f6eDjango<\/h3>\n<\/p>\n

1. \u5b89\u88c5Django<\/h4>\n<\/p>\n

\u9996\u5148\uff0c\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86Python\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5Django\uff1a<\/p>\n<\/p>\n

pip install django<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u521b\u5efaDjango\u9879\u76ee<\/h4>\n<\/p>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Django\u9879\u76ee\uff1a<\/p>\n<\/p>\n
django-admin startproject mysite<\/p>\n
<\/code><\/pre>\n<\/p>\n
mysite<\/code>\u662f\u4f60\u7684\u9879\u76ee\u540d\u79f0\uff0c\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u66f4\u6539\u3002<\/p>\n<\/p>\n
3. \u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668<\/h4>\n<\/p>\n
\u8fdb\u5165\u9879\u76ee\u76ee\u5f55\u5e76\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\uff1a<\/p>\n<\/p>\n
cd mysite<\/p>\n
python manage.py runserver<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee http:\/\/127.0.0.1:8000\/<\/code>\uff0c\u4f60\u5e94\u8be5\u80fd\u770b\u5230Django\u7684\u6b22\u8fce\u9875\u9762\uff0c\u8fd9\u8868\u793a\u4f60\u7684Django\u9879\u76ee\u5df2\u6210\u529f\u521b\u5efa\u5e76\u8fd0\u884c\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u521b\u5efa\u5e94\u7528<\/h3>\n<\/p>\n
1. \u521b\u5efa\u5e94\u7528<\/h4>\n<\/p>\n
\u5728Django\u4e2d\uff0c\u5e94\u7528\u662f\u4e00\u4e2a\u72ec\u7acb\u7684\u529f\u80fd\u6a21\u5757\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5e94\u7528\uff1a<\/p>\n<\/p>\n
python manage.py startapp myapp<\/p>\n
<\/code><\/pre>\n<\/p>\n
myapp<\/code>\u662f\u5e94\u7528\u540d\u79f0\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u66f4\u6539\u3002<\/p>\n<\/p>\n
2. \u6ce8\u518c\u5e94\u7528<\/h4>\n<\/p>\n
\u6253\u5f00 mysite\/settings.py<\/code> \u6587\u4ef6\uff0c\u5728 INSTALLED_APPS<\/code> \u5217\u8868\u4e2d\u6dfb\u52a0\u4f60\u7684\u5e94\u7528\uff1a<\/p>\n<\/p>\n
INSTALLED_APPS = [<\/p>\n
    ...<\/p>\n
    'myapp',<\/p>\n
]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u5b9a\u4e49\u6a21\u578b<\/h3>\n<\/p>\n
1. \u521b\u5efa\u6a21\u578b<\/h4>\n<\/p>\n
\u6a21\u578b\u662fDjango\u4e2d\u7528\u4e8e\u5b9a\u4e49\u6570\u636e\u5e93\u7ed3\u6784\u7684\u7c7b\u3002\u5728 myapp\/models.py<\/code> \u6587\u4ef6\u4e2d\u5b9a\u4e49\u4e00\u4e2a\u7b80\u5355\u7684\u6a21\u578b\uff1a<\/p>\n<\/p>\n
from django.db import models<\/p>\n
class Post(models.Model):<\/p>\n
    title = models.CharField(max_length=100)<\/p>\n
    content = models.TextField()<\/p>\n
    def __str__(self):<\/p>\n
        return self.title<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u8fc1\u79fb\u6570\u636e\u5e93<\/h4>\n<\/p>\n
\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u521b\u5efa\u6570\u636e\u5e93\u8868\uff1a<\/p>\n<\/p>\n
python manage.py makemigrations<\/p>\n
python manage.py migrate<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u521b\u5efa\u89c6\u56fe\u548cURL<\/h3>\n<\/p>\n
1. \u521b\u5efa\u89c6\u56fe<\/h4>\n<\/p>\n
\u5728 myapp\/views.py<\/code> \u4e2d\u5b9a\u4e49\u4e00\u4e2a\u89c6\u56fe\uff1a<\/p>\n<\/p>\n
from django.shortcuts import render<\/p>\n
from .models import Post<\/p>\n
def home(request):<\/p>\n
    posts = Post.objects.all()<\/p>\n
    return render(request, 'home.html', {'posts': posts})<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u914d\u7f6eURL<\/h4>\n<\/p>\n
\u5728 myapp\/urls.py<\/code> \u4e2d\u5b9a\u4e49URL\u6a21\u5f0f\uff1a<\/p>\n<\/p>\n
from django.urls import path<\/p>\n
from . import views<\/p>\n
urlpatterns = [<\/p>\n
    path('', views.home, name='home'),<\/p>\n
]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u7136\u540e\u5728 mysite\/urls.py<\/code> \u4e2d\u5305\u542b\u5e94\u7528\u7684URL\uff1a<\/p>\n<\/p>\n
from django.contrib import admin<\/p>\n
from django.urls import include, path<\/p>\n
urlpatterns = [<\/p>\n
    path('admin\/', admin.site.urls),<\/p>\n
    path('', include('myapp.urls')),<\/p>\n
]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e94\u3001\u521b\u5efa\u6a21\u677f<\/h3>\n<\/p>\n
1. \u521b\u5efa\u6a21\u677f\u76ee\u5f55<\/h4>\n<\/p>\n
\u5728 myapp<\/code> \u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a templates<\/code> \u7684\u76ee\u5f55\uff0c\u7136\u540e\u5728\u5176\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a home.html<\/code> \u7684\u6587\u4ef6\uff1a<\/p>\n<\/p>\n
<!DOCTYPE html><\/p>\n
<html lang="en"><\/p>\n
<head><\/p>\n
    <meta charset="UTF-8"><\/p>\n
    <title>Home<\/title><\/p>\n
<\/head><\/p>\n
<body><\/p>\n
    <h1>Posts<\/h1><\/p>\n
    <ul><\/p>\n
        {% for post in posts %}<\/p>\n
            <li>{{ post.title }}<\/li><\/p>\n
        {% endfor %}<\/p>\n
    <\/ul><\/p>\n
<\/body><\/p>\n
<\/html><\/p>\n
<\/code><\/pre>\n<\/p>\n
\u516d\u3001Admin\u7ba1\u7406\u754c\u9762<\/h3>\n<\/p>\n
1. \u6ce8\u518c\u6a21\u578b<\/h4>\n<\/p>\n
\u5728 myapp\/admin.py<\/code> \u6587\u4ef6\u4e2d\u6ce8\u518c\u4f60\u7684\u6a21\u578b\uff1a<\/p>\n<\/p>\n
from django.contrib import admin<\/p>\n
from .models import Post<\/p>\n
admin.site.register(Post)<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u521b\u5efa\u8d85\u7ea7\u7528\u6237<\/h4>\n<\/p>\n
\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u8d85\u7ea7\u7528\u6237\uff1a<\/p>\n<\/p>\n
python manage.py createsuperuser<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u6309\u7167\u63d0\u793a\u8f93\u5165\u7528\u6237\u540d\u3001\u7535\u5b50\u90ae\u4ef6\u548c\u5bc6\u7801\u3002\u7136\u540e\u4f60\u53ef\u4ee5\u901a\u8fc7 http:\/\/127.0.0.1:8000\/admin\/<\/code> \u8bbf\u95eeDjango Admin\u754c\u9762\uff0c\u4f7f\u7528\u521a\u521a\u521b\u5efa\u7684\u8d85\u7ea7\u7528\u6237\u767b\u5f55\u5e76\u7ba1\u7406\u4f60\u7684\u6a21\u578b\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u8868\u5355\u548c\u7528\u6237\u8f93\u5165<\/h3>\n<\/p>\n
1. \u521b\u5efa\u8868\u5355<\/h4>\n<\/p>\n
\u5728 myapp\/forms.py<\/code> \u6587\u4ef6\u4e2d\u5b9a\u4e49\u4e00\u4e2a\u8868\u5355\uff1a<\/p>\n<\/p>\n
from django import forms<\/p>\n
from .models import Post<\/p>\n
class PostForm(forms.ModelForm):<\/p>\n
    class Meta:<\/p>\n
        model = Post<\/p>\n
        fields = ['title', 'content']<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u5904\u7406\u8868\u5355\u63d0\u4ea4<\/h4>\n<\/p>\n
\u5728 myapp\/views.py<\/code> \u4e2d\u66f4\u65b0\u89c6\u56fe\u4ee5\u5904\u7406\u8868\u5355\u63d0\u4ea4\uff1a<\/p>\n<\/p>\n
from django.shortcuts import redirect<\/p>\n
from .forms import PostForm<\/p>\n
def home(request):<\/p>\n
    if request.method == 'POST':<\/p>\n
        form = PostForm(request.POST)<\/p>\n
        if form.is_valid():<\/p>\n
            form.save()<\/p>\n
            return redirect('home')<\/p>\n
    else:<\/p>\n
        form = PostForm()<\/p>\n
    posts = Post.objects.all()<\/p>\n
    return render(request, 'home.html', {'posts': posts, 'form': form})<\/p>\n
<\/code><\/pre>\n<\/p>\n
3. \u66f4\u65b0\u6a21\u677f<\/h4>\n<\/p>\n
\u5728 home.html<\/code> \u4e2d\u6dfb\u52a0\u8868\u5355\uff1a<\/p>\n<\/p>\n
<!DOCTYPE html><\/p>\n
<html lang="en"><\/p>\n
<head><\/p>\n
    <meta charset="UTF-8"><\/p>\n
    <title>Home<\/title><\/p>\n
<\/head><\/p>\n
<body><\/p>\n
    <h1>Posts<\/h1><\/p>\n
    <form method="post"><\/p>\n
        {% csrf_token %}<\/p>\n
        {{ form.as_p }}<\/p>\n
        <button type="submit">Add Post<\/button><\/p>\n
    <\/form><\/p>\n
    <ul><\/p>\n
        {% for post in posts %}<\/p>\n
            <li>{{ post.title }}<\/li><\/p>\n
        {% endfor %}<\/p>\n
    <\/ul><\/p>\n
<\/body><\/p>\n
<\/html><\/p>\n
<\/code><\/pre>\n<\/p>\n
\u516b\u3001\u9759\u6001\u6587\u4ef6\u548c\u5a92\u4f53\u6587\u4ef6<\/h3>\n<\/p>\n
1. \u914d\u7f6e\u9759\u6001\u6587\u4ef6<\/h4>\n<\/p>\n
\u5728 mysite\/settings.py<\/code> \u4e2d\u914d\u7f6e\u9759\u6001\u6587\u4ef6\u76ee\u5f55\uff1a<\/p>\n<\/p>\n
STATIC_URL = '\/static\/'<\/p>\n
STATICFILES_DIRS = [<\/p>\n
    BASE_DIR \/ "static",<\/p>\n
]<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u914d\u7f6e\u5a92\u4f53\u6587\u4ef6<\/h4>\n<\/p>\n
\u540c\u6837\u5730\uff0c\u5728 mysite\/settings.py<\/code> \u4e2d\u914d\u7f6e\u5a92\u4f53\u6587\u4ef6\u76ee\u5f55\uff1a<\/p>\n<\/p>\n
MEDIA_URL = '\/media\/'<\/p>\n
MEDIA_ROOT = BASE_DIR \/ 'media'<\/p>\n
<\/code><\/pre>\n<\/p>\n
3. \u5728\u6a21\u677f\u4e2d\u4f7f\u7528\u9759\u6001\u6587\u4ef6<\/h4>\n<\/p>\n
\u5728 home.html<\/code> \u4e2d\u5f15\u7528\u9759\u6001\u6587\u4ef6\uff1a<\/p>\n<\/p>\n
<!DOCTYPE html><\/p>\n
<html lang="en"><\/p>\n
<head><\/p>\n
    <meta charset="UTF-8"><\/p>\n
    <title>Home<\/title><\/p>\n
    <link rel="stylesheet" href="{% static 'style.css' %}"><\/p>\n
<\/head><\/p>\n
<body><\/p>\n
    ...<\/p>\n
<\/body><\/p>\n
<\/html><\/p>\n
<\/code><\/pre>\n<\/p>\n
\u786e\u4fdd\u5728\u6a21\u677f\u6587\u4ef6\u7684\u9876\u90e8\u6dfb\u52a0 {% load static %}<\/code> \u6807\u7b7e\u3002<\/p>\n<\/p>\n
\u4e5d\u3001\u7528\u6237\u8ba4\u8bc1\u548c\u6743\u9650<\/h3>\n<\/p>\n
1. \u7528\u6237\u6ce8\u518c<\/h4>\n<\/p>\n
\u5728 myapp\/views.py<\/code> \u4e2d\u521b\u5efa\u4e00\u4e2a\u7528\u6237\u6ce8\u518c\u89c6\u56fe\uff1a<\/p>\n<\/p>\n
from django.contrib.auth.forms import UserCreationForm<\/p>\n
def register(request):<\/p>\n
    if request.method == 'POST':<\/p>\n
        form = UserCreationForm(request.POST)<\/p>\n
        if form.is_valid():<\/p>\n
            form.save()<\/p>\n
            return redirect('login')<\/p>\n
    else:<\/p>\n
        form = UserCreationForm()<\/p>\n
    return render(request, 'register.html', {'form': form})<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728 myapp\/urls.py<\/code> \u4e2d\u6dfb\u52a0URL\u6a21\u5f0f\uff1a<\/p>\n<\/p>\n
urlpatterns = [<\/p>\n
    ...<\/p>\n
    path('register\/', views.register, name='register'),<\/p>\n
]<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u7528\u6237\u767b\u5f55\u548c\u6ce8\u9500<\/h4>\n<\/p>\n
\u5728 mysite\/urls.py<\/code> \u4e2d\u6dfb\u52a0\u8ba4\u8bc1\u89c6\u56fe\uff1a<\/p>\n<\/p>\n
from django.contrib.auth import views as auth_views<\/p>\n
urlpatterns = [<\/p>\n
    ...<\/p>\n
    path('login\/', auth_views.LoginView.as_view(), name='login'),<\/p>\n
    path('logout\/', auth_views.LogoutView.as_view(), name='logout'),<\/p>\n
]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728 myapp\/templates<\/code> \u76ee\u5f55\u4e0b\u521b\u5efa registration\/login.html<\/code> \u6a21\u677f\uff1a<\/p>\n<\/p>\n
<!DOCTYPE html><\/p>\n
<html lang="en"><\/p>\n
<head><\/p>\n
    <meta charset="UTF-8"><\/p>\n
    <title>Login<\/title><\/p>\n
<\/head><\/p>\n
<body><\/p>\n
    <h1>Login<\/h1><\/p>\n
    <form method="post"><\/p>\n
        {% csrf_token %}<\/p>\n
        {{ form.as_p }}<\/p>\n
        <button type="submit">Login<\/button><\/p>\n
    <\/form><\/p>\n
<\/body><\/p>\n
<\/html><\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5341\u3001\u90e8\u7f72Django\u5e94\u7528<\/h3>\n<\/p>\n
1. \u51c6\u5907\u751f\u4ea7\u73af\u5883\u8bbe\u7f6e<\/h4>\n<\/p>\n
\u5728 mysite\/settings.py<\/code> \u4e2d\u914d\u7f6e\u751f\u4ea7\u73af\u5883\u8bbe\u7f6e\uff0c\u5305\u62ec DEBUG<\/code> \u548c ALLOWED_HOSTS<\/code>\uff1a<\/p>\n<\/p>\n
DEBUG = False<\/p>\n
ALLOWED_HOSTS = ['your_domAI<\/a>n.com', 'www.your_domain.com']<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u4f7f\u7528Gunicorn\u548cNginx<\/h4>\n<\/p>\n
\u5b89\u88c5Gunicorn\uff1a<\/p>\n<\/p>\n
pip install gunicorn<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u9879\u76ee\u6839\u76ee\u5f55\u4e0b\u8fd0\u884cGunicorn\uff1a<\/p>\n<\/p>\n
gunicorn --workers 3 mysite.wsgi:application<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u914d\u7f6eNginx\u4f5c\u4e3a\u53cd\u5411\u4ee3\u7406\uff0c\u786e\u4fdd\u4f60\u7684Gunicorn\u8fdb\u7a0b\u5728\u540e\u53f0\u8fd0\u884c\uff0c\u5e76\u901a\u8fc7Nginx\u5904\u7406\u8bf7\u6c42\u3002<\/p>\n<\/p>\n
3. \u4f7f\u7528\u6570\u636e\u5e93<\/h4>\n<\/p>\n
\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u5efa\u8bae\u4f7f\u7528\u66f4\u52a0\u7a33\u5b9a\u548c\u9ad8\u6027\u80fd\u7684\u6570\u636e\u5e93\uff0c\u5982PostgreSQL\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5PostgreSQL\u5e93\uff1a<\/p>\n<\/p>\n
pip install psycopg2<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728 mysite\/settings.py<\/code> \u4e2d\u914d\u7f6e\u6570\u636e\u5e93\uff1a<\/p>\n<\/p>\n
DATABASES = {<\/p>\n
    'default': {<\/p>\n
        'ENGINE': 'django.db.backends.postgresql',<\/p>\n
        'NAME': 'your_db_name',<\/p>\n
        'USER': 'your_db_user',<\/p>\n
        'PASSWORD': 'your_db_password',<\/p>\n
        'HOST': 'localhost',<\/p>\n
        'PORT': '5432',<\/p>\n
    }<\/p>\n
}<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5341\u4e00\u3001\u6d4b\u8bd5<\/h3>\n<\/p>\n
1. \u7f16\u5199\u6d4b\u8bd5\u7528\u4f8b<\/h4>\n<\/p>\n
\u5728 myapp\/tests.py<\/code> \u4e2d\u7f16\u5199\u6d4b\u8bd5\u7528\u4f8b\uff1a<\/p>\n<\/p>\n
from django.test import TestCase<\/p>\n
from .models import Post<\/p>\n
class PostModelTest(TestCase):<\/p>\n
    def setUp(self):<\/p>\n
        Post.objects.create(title="Test Post", content="Test Content")<\/p>\n
    def test_post_content(self):<\/p>\n
        post = Post.objects.get(id=1)<\/p>\n
        expected_title = f'{post.title}'<\/p>\n
        expected_content = f'{post.content}'<\/p>\n
        self.assertEqual(expected_title, 'Test Post')<\/p>\n
        self.assertEqual(expected_content, 'Test Content')<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u8fd0\u884c\u6d4b\u8bd5<\/h4>\n<\/p>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fd0\u884c\u6d4b\u8bd5\uff1a<\/p>\n<\/p>\n
python manage.py test<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5341\u4e8c\u3001\u4f18\u5316\u548c\u7ef4\u62a4<\/h3>\n<\/p>\n
1. \u4f18\u5316\u67e5\u8be2<\/h4>\n<\/p>\n
\u4f7f\u7528Django\u7684\u67e5\u8be2\u96c6API\u6765\u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 select_related<\/code> \u548c prefetch_related<\/code> \u6765\u51cf\u5c11\u6570\u636e\u5e93\u67e5\u8be2\u7684\u6b21\u6570\uff1a<\/p>\n<\/p>\n
posts = Post.objects.select_related('author').all()<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u76d1\u63a7\u548c\u65e5\u5fd7\u8bb0\u5f55<\/h4>\n<\/p>\n
\u4f7f\u7528\u65e5\u5fd7\u8bb0\u5f55\u6765\u76d1\u63a7\u5e94\u7528\u7684\u8fd0\u884c\u72b6\u6001\u3002\u5728 mysite\/settings.py<\/code> \u4e2d\u914d\u7f6e\u65e5\u5fd7\u8bb0\u5f55\uff1a<\/p>\n<\/p>\n
LOGGING = {<\/p>\n
    'version': 1,<\/p>\n
    'disable_existing_loggers': False,<\/p>\n
    'handlers': {<\/p>\n
        'file': {<\/p>\n
            'level': 'DEBUG',<\/p>\n
            'class': 'logging.FileHandler',<\/p>\n
            'filename': '\/path\/to\/your\/logfile.log',<\/p>\n
        },<\/p>\n
    },<\/p>\n
    'loggers': {<\/p>\n
        'django': {<\/p>\n
            'handlers': ['file'],<\/p>\n
            'level': 'DEBUG',<\/p>\n
            'propagate': True,<\/p>\n
        },<\/p>\n
    },<\/p>\n
}<\/p>\n
<\/code><\/pre>\n<\/p>\n
3. \u5b89\u5168\u6027<\/h4>\n<\/p>\n
\u786e\u4fdd\u4f60\u7684Django\u5e94\u7528\u5b89\u5168\uff0c\u5305\u62ec\u4f7f\u7528HTTPS\u3001\u8bbe\u7f6e\u5b89\u5168\u7684CORS\u7b56\u7565\u3001\u4fdd\u62a4\u654f\u611f\u6570\u636e\u7b49\u3002\u5728 mysite\/settings.py<\/code> \u4e2d\u914d\u7f6e\u5b89\u5168\u8bbe\u7f6e\uff1a<\/p>\n<\/p>\n
SECURE_SSL_REDIRECT = True<\/p>\n
SESSION_COOKIE_SECURE = True<\/p>\n
CSRF_COOKIE_SECURE = True<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u603b\u7ed3<\/h3>\n<\/p>\n
\u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\uff0c\u4f60\u5df2\u7ecf\u5b66\u4f1a\u4e86\u5982\u4f55\u4f7f\u7528Python\u548cDjango\u6846\u67b6\u6765\u7f16\u5199\u4e00\u4e2a\u57fa\u672c\u7684\u7f51\u7ad9\u3002\u4ece\u5b89\u88c5\u548c\u8bbe\u7f6eDjango\uff0c\u5230\u521b\u5efa\u5e94\u7528\u3001\u5b9a\u4e49\u6a21\u578b\u3001\u521b\u5efa\u89c6\u56fe\u548cURL\uff0c\u518d\u5230\u5904\u7406\u7528\u6237\u8f93\u5165\u3001\u7ba1\u7406\u9759\u6001\u6587\u4ef6\u548c\u5a92\u4f53\u6587\u4ef6\u3001\u7528\u6237\u8ba4\u8bc1\u3001\u6d4b\u8bd5\u3001\u90e8\u7f72\u548c\u4f18\u5316\uff0c\u6574\u4e2a\u8fc7\u7a0b\u6db5\u76d6\u4e86Web\u5f00\u53d1\u7684\u5404\u4e2a\u65b9\u9762\u3002Django\u5f3a\u5927\u7684\u529f\u80fd\u548c\u7075\u6d3b\u7684\u67b6\u6784\uff0c\u4f7f\u5176\u6210\u4e3a\u6784\u5efa\u590d\u6742Web\u5e94\u7528\u7684\u7406\u60f3\u9009\u62e9\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u548c\u638c\u63e1Django\uff0c\u5e76\u5e94\u7528\u4e8e\u5b9e\u9645\u9879\u76ee\u4e2d\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
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\u8981\u7528Python\u7f16\u5199\u7f51\u7ad9\uff0c\u901a\u5e38\u9700\u8981\u638c\u63e1\u51e0\u4e2a\u5173\u952e\u6b65\u9aa4\u3002\u9996\u5148\uff0c\u9009\u62e9\u4e00\u4e2a\u5408\u9002\u7684\u6846\u67b6\uff0c\u6bd4\u5982Flask\u6216Django\uff0c\u8fd9\u4e9b\u6846\u67b6\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u5de5\u5177\u548c\u5e93\u6765\u5e2e\u52a9\u5f00\u53d1\u3002\u63a5\u7740\uff0c\u642d\u5efa\u9879\u76ee\u7ed3\u6784\uff0c\u5305\u62ec\u521b\u5efa\u5fc5\u8981\u7684\u6587\u4ef6\u548c\u76ee\u5f55\uff0c\u5982\u6a21\u677f\u3001\u9759\u6001\u6587\u4ef6\u548c\u6570\u636e\u5e93\u914d\u7f6e\u3002\u7136\u540e\uff0c\u7f16\u5199\u8def\u7531\u548c\u89c6\u56fe\u51fd\u6570\u6765\u5904\u7406\u7528\u6237\u8bf7\u6c42\u5e76\u751f\u6210\u54cd\u5e94\uff0c\u6700\u540e\uff0c\u8fdb\u884c\u6d4b\u8bd5\u548c\u90e8\u7f72\uff0c\u4f7f\u7f51\u7ad9\u80fd\u591f\u5728\u4e92\u8054\u7f51\u4e0a\u8fd0\u884c\u3002<\/p>\n
\u4f7f\u7528Python\u7f16\u5199\u7f51\u7ad9\u9700\u8981\u54ea\u4e9b\u6280\u672f\u6808\uff1f<\/strong>
\u5728\u7528Python\u7f16\u5199\u7f51\u7ad9\u65f6\uff0c\u5e38\u7528\u7684\u6280\u672f\u6808\u5305\u62ec\u540e\u7aef\u6846\u67b6\u5982Django\u548cFlask\uff0c\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u5982PostgreSQL\u6216SQLite\uff0c\u4ee5\u53ca\u524d\u7aef\u6280\u672f\u5982HTML\u3001CSS\u548cJavaScript\u3002\u4e86\u89e3RESTful API\u7684\u8bbe\u8ba1\u4e5f\u5f88\u91cd\u8981\uff0c\u4ee5\u4fbf\u5c06\u524d\u540e\u7aef\u6709\u6548\u5730\u8fde\u63a5\u8d77\u6765\u3002\u6b64\u5916\uff0c\u638c\u63e1\u7248\u672c\u63a7\u5236\u5de5\u5177\u5982Git\uff0c\u4ee5\u53ca\u90e8\u7f72\u5de5\u5177\u5982Docker\uff0c\u80fd\u591f\u8fdb\u4e00\u6b65\u63d0\u5347\u5f00\u53d1\u6548\u7387\u3002<\/p>\n
\u5982\u4f55\u786e\u4fdd\u7528Python\u7f16\u5199\u7684\u7f51\u7ad9\u5b89\u5168\u6027\uff1f<\/strong>
\u786e\u4fdd\u7f51\u7ad9\u5b89\u5168\u6027\u662f\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u4e0d\u53ef\u5ffd\u89c6\u7684\u4e00\u73af\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u63d0\u9ad8\u5b89\u5168\u6027\uff1a\u4f7f\u7528HTTPS\u534f\u8bae\u52a0\u5bc6\u6570\u636e\u4f20\u8f93\uff0c\u9632\u6b62\u4e2d\u95f4\u4eba\u653b\u51fb\uff1b\u5b9e\u73b0\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u548c\u6388\u6743\uff0c\u786e\u4fdd\u53ea\u6709\u6388\u6743\u7528\u6237\u80fd\u591f\u8bbf\u95ee\u7279\u5b9a\u8d44\u6e90\uff1b\u5b9a\u671f\u66f4\u65b0\u4f9d\u8d56\u5e93\u548c\u6846\u67b6\u4ee5\u4fee\u8865\u5df2\u77e5\u6f0f\u6d1e\uff1b\u5b9e\u65bd\u8f93\u5165\u9a8c\u8bc1\uff0c\u4ee5\u9632\u6b62SQL\u6ce8\u5165\u548c\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u7b49\u5e38\u89c1\u5b89\u5168\u5a01\u80c1\u3002\u5b9a\u671f\u8fdb\u884c\u5b89\u5168\u5ba1\u8ba1\u4e5f\u662f\u4e00\u4e2a\u6709\u6548\u7684\u7b56\u7565\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8981\u7528Python\u7f16\u5199\u7f51\u7ad9\uff0c\u53ef\u4ee5\u9009\u62e9\u4e00\u4e9b\u6d41\u884c\u7684Web\u6846\u67b6\uff0c\u5982Django\u3001Flask\u3001FastAPI\u3002Djang […]","protected":false},"author":3,"featured_media":1158356,"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\/1158349"}],"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=1158349"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1158349\/revisions"}],"predecessor-version":[{"id":1158357,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1158349\/revisions\/1158357"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1158356"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1158349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1158349"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1158349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}