{"id":1020345,"date":"2024-12-27T13:11:00","date_gmt":"2024-12-27T05:11:00","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1020345.html"},"modified":"2024-12-27T13:11:05","modified_gmt":"2024-12-27T05:11:05","slug":"python%e5%a6%82%e4%bd%95%e7%9b%b4%e6%8e%a5%e5%88%9b%e5%bb%badjango","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1020345.html","title":{"rendered":"python\u5982\u4f55\u76f4\u63a5\u521b\u5efadjango"},"content":{"rendered":"

\"python\u5982\u4f55\u76f4\u63a5\u521b\u5efadjango\"<\/p>\n

\u521b\u5efa\u4e00\u4e2aDjango\u9879\u76ee\u7684\u6b65\u9aa4\u5305\u62ec\uff1a\u5b89\u88c5Django\u3001\u4f7f\u7528Django\u547d\u4ee4\u521b\u5efa\u9879\u76ee\u3001\u914d\u7f6e\u9879\u76ee\u6587\u4ef6<\/strong>\u3002\u5176\u4e2d\uff0c\u5b89\u88c5Django\u662f\u7b2c\u4e00\u6b65\uff0c\u786e\u4fdd\u4f60\u6709\u4e00\u4e2aPython\u73af\u5883\uff0c\u63a8\u8350\u4f7f\u7528\u865a\u62df\u73af\u5883\uff0c\u4ee5\u4fbf\u7ba1\u7406\u9879\u76ee\u7684\u4f9d\u8d56\u5173\u7cfb\uff1b\u63a5\u4e0b\u6765\uff0c\u4f7f\u7528Django\u63d0\u4f9b\u7684\u547d\u4ee4\u884c\u5de5\u5177\u6765\u521b\u5efa\u9879\u76ee\uff0c\u8fd9\u4e00\u6b65\u4f1a\u751f\u6210\u4e00\u5957\u57fa\u7840\u7684\u9879\u76ee\u6587\u4ef6\u548c\u76ee\u5f55\u7ed3\u6784\uff1b\u6700\u540e\uff0c\u4f60\u9700\u8981\u914d\u7f6e\u8fd9\u4e9b\u9879\u76ee\u6587\u4ef6\uff0c\u8bbe\u7f6e\u6570\u636e\u5e93\u8fde\u63a5\u3001\u5e94\u7528\u7a0b\u5e8f\u7b49\u3002\u5b89\u88c5Django<\/strong>\u662f\u5173\u952e\u6b65\u9aa4\uff0c\u901a\u8fc7pip install django<\/code>\u53ef\u4ee5\u8f7b\u677e\u5b8c\u6210\u3002\u5b89\u88c5\u540e\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7django-admin startproject <projectname><\/code>\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Django\u9879\u76ee\u3002\u5177\u4f53\u6765\u8bf4\uff1a<\/p>\n<\/p>\n

\u8981\u6210\u529f\u521b\u5efa\u4e00\u4e2aDjango\u9879\u76ee\uff0c\u9996\u5148\u9700\u8981\u5728\u4f60\u7684\u8ba1\u7b97\u673a\u4e0a\u5b89\u88c5Python\u3002\u786e\u4fddPython\u7684\u7248\u672c\u57283.6\u53ca\u4ee5\u4e0a\uff0c\u56e0\u4e3aDjango\u4e0d\u518d\u652f\u6301Python 2.x\u7248\u672c\u3002\u63a8\u8350\u4f7f\u7528\u865a\u62df\u73af\u5883\u6765\u4e3a\u6bcf\u4e2a\u9879\u76ee\u521b\u5efa\u72ec\u7acb\u7684Python\u73af\u5883\uff0c\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7684\u5e93\u4f9d\u8d56\u51b2\u7a81\u3002\u53ef\u4ee5\u4f7f\u7528venv<\/code>\u6a21\u5757\u6765\u521b\u5efa\u865a\u62df\u73af\u5883\uff0c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<\/p>\n

python3 -m venv myenv<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u521b\u5efa\u865a\u62df\u73af\u5883\u540e\uff0c\u6fc0\u6d3b\u5b83\u3002\u5bf9\u4e8eWindows\u7528\u6237\uff0c\u547d\u4ee4\u662f\uff1a<\/p>\n<\/p>\n
myenv\\Scripts\\activate<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5bf9\u4e8eMacOS\u6216Linux\u7528\u6237\uff0c\u547d\u4ee4\u662f\uff1a<\/p>\n<\/p>\n
source myenv\/bin\/activate<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u540e\uff0c\u63a5\u4e0b\u6765\u5b89\u88c5Django\u3002\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n
pip install django<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u4f1a\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684Django\u3002\u5728\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u9a8c\u8bc1\u5b89\u88c5\u662f\u5426\u6210\u529f\uff0c\u8f93\u5165\uff1a<\/p>\n<\/p>\n
django-admin --version<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u5c06\u663e\u793a\u5df2\u5b89\u88c5\u7684Django\u7248\u672c\u3002<\/p>\n<\/p>\n
\u4e00\u3001\u5b89\u88c5Django<\/p>\n<\/p>\n
\u5b89\u88c5Django\u662f\u521b\u5efaDjango\u9879\u76ee\u7684\u7b2c\u4e00\u6b65\u3002Django\u662f\u4e00\u4e2a\u9ad8\u7ea7\u7684Python Web\u6846\u67b6\uff0c\u65e8\u5728\u5feb\u901f\u5f00\u53d1\u548c\u6e05\u6670\u5b9e\u7528\u7684\u8bbe\u8ba1\u3002\u5b83\u9644\u5e26\u4e86\u8bb8\u591a\u5b9e\u7528\u529f\u80fd\u548c\u5de5\u5177\uff0c\u80fd\u591f\u5e2e\u52a9\u5f00\u53d1\u8005\u8fc5\u901f\u642d\u5efa\u529f\u80fd\u5f3a\u5927\u7684Web\u5e94\u7528\u3002<\/p>\n<\/p>\n
\u9996\u5148\uff0c\u786e\u4fdd\u4f60\u7684\u7535\u8111\u4e0a\u5b89\u88c5\u4e86Python\u3002Django\u8981\u6c42Python 3.6\u53ca\u4ee5\u4e0a\u7684\u7248\u672c\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165python --version<\/code>\u6765\u68c0\u67e5\u4f60\u7684Python\u7248\u672c\u3002\u5982\u679c\u6ca1\u6709\u5b89\u88c5Python\uff0c\u53ef\u4ee5\u4ecePython\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u5e76\u5b89\u88c5\u3002<\/p>\n<\/p>\n
\u5728\u5b89\u88c5Django\u4e4b\u524d\uff0c\u5efa\u8bae\u521b\u5efa\u4e00\u4e2a\u865a\u62df\u73af\u5883\u3002\u865a\u62df\u73af\u5883\u5141\u8bb8\u4f60\u5728\u4e0d\u5f71\u54cd\u5176\u4ed6\u9879\u76ee\u7684\u60c5\u51b5\u4e0b\u7ba1\u7406\u9879\u76ee\u7684\u4f9d\u8d56\u9879\u3002\u8981\u521b\u5efa\u865a\u62df\u73af\u5883\uff0c\u6253\u5f00\u547d\u4ee4\u884c\u5e76\u5bfc\u822a\u5230\u4f60\u7684\u9879\u76ee\u76ee\u5f55\uff0c\u7136\u540e\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n
python -m venv myenv<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u540d\u4e3amyenv<\/code>\u7684\u865a\u62df\u73af\u5883\u3002\u63a5\u4e0b\u6765\uff0c\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u3002\u5bf9\u4e8eWindows\u7528\u6237\uff0c\u8f93\u5165\uff1a<\/p>\n<\/p>\n
myenv\\Scripts\\activate<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5bf9\u4e8eMac\u548cLinux\u7528\u6237\uff0c\u8f93\u5165\uff1a<\/p>\n<\/p>\n
source myenv\/bin\/activate<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u540e\uff0c\u4f7f\u7528pip\u5b89\u88c5Django\u3002\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n
pip install django<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u5c06\u5b89\u88c5Django\u7684\u6700\u65b0\u7248\u672c\u3002\u5b8c\u6210\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1\u5b89\u88c5\uff1a<\/p>\n<\/p>\n
django-admin --version<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u5c06\u663e\u793aDjango\u7684\u7248\u672c\u53f7\uff0c\u786e\u8ba4\u5b89\u88c5\u6210\u529f\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u4f7f\u7528Django\u547d\u4ee4\u521b\u5efa\u9879\u76ee<\/p>\n<\/p>\n
\u6709\u4e86Django\u4e4b\u540e\uff0c\u63a5\u4e0b\u6765\u5c31\u662f\u4f7f\u7528Django\u7684\u547d\u4ee4\u884c\u5de5\u5177\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u9879\u76ee\u3002Django\u63d0\u4f9b\u4e86\u4e00\u4e2a\u540d\u4e3adjango-admin<\/code>\u7684\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u7528\u4e8e\u6267\u884c\u5404\u79cdDjango\u76f8\u5173\u7684\u4efb\u52a1\uff0c\u5305\u62ec\u521b\u5efa\u9879\u76ee\u3002<\/p>\n<\/p>\n
\u5728\u7ec8\u7aef\u4e2d\uff0c\u5bfc\u822a\u5230\u4f60\u60f3\u8981\u521b\u5efaDjango\u9879\u76ee\u7684\u76ee\u5f55\uff0c\u7136\u540e\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n
django-admin startproject myproject<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u4f1a\u521b\u5efa\u4e00\u4e2a\u540d\u4e3amyproject<\/code>\u7684\u65b0Django\u9879\u76ee\u3002\u5728\u521b\u5efa\u9879\u76ee\u540e\uff0c\u9879\u76ee\u76ee\u5f55\u4e2d\u4f1a\u51fa\u73b0\u5982\u4e0b\u7ed3\u6784\uff1a<\/p>\n<\/p>\n
myproject\/<\/p>\n
    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
manage.py<\/code>\u662f\u4e00\u4e2a\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u7528\u4e8e\u4e0eDjango\u9879\u76ee\u8fdb\u884c\u4ea4\u4e92\u3002myproject<\/code>\u76ee\u5f55\u5305\u542b\u9879\u76ee\u7684\u5b9e\u9645\u4ee3\u7801\uff0c\u5176\u4e2dsettings.py<\/code>\u7528\u4e8e\u9879\u76ee\u914d\u7f6e\uff0curls.py<\/code>\u7528\u4e8eURL\u8def\u7531\uff0cwsgi.py<\/code>\u7528\u4e8e\u4e0eWeb\u670d\u52a1\u5668\u7684\u63a5\u53e3\u3002<\/p>\n<\/p>\n
\u8981\u8fd0\u884c\u5f00\u53d1\u670d\u52a1\u5668\u5e76\u67e5\u770b\u4f60\u7684\u9879\u76ee\uff0c\u786e\u4fdd\u4f60\u5728\u9879\u76ee\u7684\u6839\u76ee\u5f55\u4e2d\uff0c\u7136\u540e\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n
python manage.py runserver<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u5c06\u542f\u52a8Django\u7684\u5f00\u53d1\u670d\u52a1\u5668\u3002\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u8bbf\u95eehttp:\/\/127.0.0.1:8000\/<\/code>\uff0c\u4f60\u5e94\u8be5\u770b\u5230\u4e00\u4e2a\u6b22\u8fce\u9875\u9762\uff0c\u8868\u793aDjango\u9879\u76ee\u5df2\u7ecf\u6210\u529f\u521b\u5efa\u5e76\u6b63\u5728\u8fd0\u884c\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u914d\u7f6e\u9879\u76ee\u6587\u4ef6<\/p>\n<\/p>\n
\u521b\u5efaDjango\u9879\u76ee\u540e\uff0c\u9700\u8981\u5bf9\u9879\u76ee\u6587\u4ef6\u8fdb\u884c\u4e00\u4e9b\u57fa\u672c\u914d\u7f6e\uff0c\u4ee5\u4fbf\u9879\u76ee\u80fd\u591f\u6b63\u5e38\u8fd0\u884c\u3002\u6700\u91cd\u8981\u7684\u914d\u7f6e\u6587\u4ef6\u662fsettings.py<\/code>\uff0c\u5b83\u5305\u542b\u4e86\u9879\u76ee\u7684\u6240\u6709\u914d\u7f6e\u9009\u9879\u3002<\/p>\n<\/p>\n
\u9996\u5148\uff0c\u6253\u5f00settings.py<\/code>\u6587\u4ef6\u3002\u5728INSTALLED_APPS<\/code>\u90e8\u5206\uff0c\u4f60\u4f1a\u770b\u5230\u4e00\u4e9b\u9ed8\u8ba4\u5b89\u88c5\u7684Django\u5e94\u7528\u7a0b\u5e8f\u3002\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u6dfb\u52a0\u6216\u5220\u9664\u5e94\u7528\u7a0b\u5e8f\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u8ba1\u5212\u4f7f\u7528Django\u7684\u7528\u6237\u8ba4\u8bc1\u7cfb\u7edf\uff0c\u4f60\u53ef\u80fd\u4f1a\u60f3\u8981\u6dfb\u52a0django.contrib.auth<\/code>\u548cdjango.contrib.contenttypes<\/code>\u3002<\/p>\n<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u5728DATABASES<\/code>\u90e8\u5206\u914d\u7f6e\u6570\u636e\u5e93\u8fde\u63a5\u3002Django\u9ed8\u8ba4\u4f7f\u7528SQLite\u6570\u636e\u5e93\uff0c\u4f46\u4f60\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u6570\u636e\u5e93\uff0c\u5982PostgreSQL\u3001MySQL\u6216Oracle\u3002\u5728DATABASES<\/code>\u5b57\u5178\u4e2d\uff0c\u6307\u5b9a\u6570\u636e\u5e93\u7684\u540d\u79f0\u3001\u7528\u6237\u3001\u5bc6\u7801\u3001\u4e3b\u673a\u548c\u7aef\u53e3\u3002<\/p>\n<\/p>\n
DATABASES = {<\/p>\n
    '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
\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662f\u4e0d\u540c\u7684\u6570\u636e\u5e93\uff0c\u8bf7\u786e\u4fdd\u5b89\u88c5\u76f8\u5e94\u7684\u6570\u636e\u5e93\u9a71\u52a8\u7a0b\u5e8f\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f7f\u7528PostgreSQL\uff0c\u4f60\u9700\u8981\u5b89\u88c5psycopg2<\/code>\u5e93\u3002<\/p>\n<\/p>\n
\u56db\u3001\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f<\/p>\n<\/p>\n
\u5728Django\u4e2d\uff0c\u5e94\u7528\u7a0b\u5e8f\u662f\u4e00\u4e2aWeb\u5e94\u7528\u7684\u5b50\u6a21\u5757\uff0c\u901a\u5e38\u7528\u4e8e\u5904\u7406\u7279\u5b9a\u7684\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u80fd\u6709\u4e00\u4e2a\u7528\u4e8e\u5904\u7406\u535a\u5ba2\u6587\u7ae0\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u4ee5\u53ca\u53e6\u4e00\u4e2a\u7528\u4e8e\u5904\u7406\u7528\u6237\u8bc4\u8bba\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n
\u8981\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u9996\u5148\u5bfc\u822a\u5230Django\u9879\u76ee\u7684\u6839\u76ee\u5f55\uff0c\u7136\u540e\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n
python manage.py startapp blog<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u540d\u4e3ablog<\/code>\u7684\u65b0\u5e94\u7528\u7a0b\u5e8f\uff0c\u76ee\u5f55\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
blog\/<\/p>\n
    migrations\/<\/p>\n
        __init__.py<\/p>\n
    __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
\u5728models.py<\/code>\u6587\u4ef6\u4e2d\u5b9a\u4e49\u6570\u636e\u6a21\u578b\uff0cviews.py<\/code>\u4e2d\u7f16\u5199\u89c6\u56fe\u903b\u8f91\uff0cadmin.py<\/code>\u4e2d\u6ce8\u518c\u6a21\u578b\u4ee5\u4fbf\u5728Django\u7ba1\u7406\u754c\u9762\u4e2d\u7ba1\u7406\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u5b9a\u4e49\u6570\u636e\u6a21\u578b<\/p>\n<\/p>\n
\u6570\u636e\u6a21\u578b\u662fDjango\u5e94\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u90e8\u5206\uff0c\u5b9a\u4e49\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u6570\u636e\u7ed3\u6784\u3002\u5b83\u4eec\u901a\u5e38\u4e0e\u6570\u636e\u5e93\u8868\u76f8\u5bf9\u5e94\uff0c\u6bcf\u4e2a\u6a21\u578b\u7c7b\u4ee3\u8868\u4e00\u4e2a\u8868\uff0c\u6bcf\u4e2a\u7c7b\u5c5e\u6027\u4ee3\u8868\u4e00\u4e2a\u8868\u5b57\u6bb5\u3002<\/p>\n<\/p>\n
\u5728\u5e94\u7528\u7a0b\u5e8f\u7684models.py<\/code>\u6587\u4ef6\u4e2d\u5b9a\u4e49\u6a21\u578b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u535a\u5ba2\u6587\u7ae0\u6a21\u578b\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
from django.db import models<\/p>\n
class Post(models.Model):<\/p>\n
    title = models.CharField(max_length=200)<\/p>\n
    content = models.TextField()<\/p>\n
    created_at = models.DateTimeField(auto_now_add=True)<\/p>\n
    def __str__(self):<\/p>\n
        return self.title<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cPost<\/code>\u6a21\u578b\u6709\u4e09\u4e2a\u5b57\u6bb5\uff1atitle<\/code>\u3001content<\/code>\u548ccreated_at<\/code>\u3002CharField<\/code>\u7528\u4e8e\u4fdd\u5b58\u77ed\u6587\u672c\uff0cTextField<\/code>\u7528\u4e8e\u4fdd\u5b58\u957f\u6587\u672c\uff0cDateTimeField<\/code>\u7528\u4e8e\u4fdd\u5b58\u65e5\u671f\u548c\u65f6\u95f4\u3002<\/p>\n<\/p>\n
\u5728\u5b9a\u4e49\u6a21\u578b\u540e\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u5c06\u6a21\u578b\u5e94\u7528\u5230\u6570\u636e\u5e93\uff1a<\/p>\n<\/p>\n
python manage.py makemigrations<\/p>\n
python manage.py migrate<\/p>\n
<\/code><\/pre>\n<\/p>\n
makemigrations<\/code>\u547d\u4ee4\u4f1a\u521b\u5efa\u8fc1\u79fb\u6587\u4ef6\uff0cmigrate<\/code>\u547d\u4ee4\u4f1a\u5c06\u8fc1\u79fb\u5e94\u7528\u5230\u6570\u636e\u5e93\u4e2d\u3002<\/p>\n<\/p>\n
\u516d\u3001\u7f16\u5199\u89c6\u56fe\u548c\u6a21\u677f<\/p>\n<\/p>\n
\u89c6\u56fe\u548c\u6a21\u677f\u662fDjango\u5e94\u7528\u7a0b\u5e8f\u7684\u4e24\u4e2a\u5173\u952e\u7ec4\u4ef6\u3002\u89c6\u56fe\u5305\u542b\u5e94\u7528\u7a0b\u5e8f\u7684\u4e1a\u52a1\u903b\u8f91\uff0c\u8d1f\u8d23\u5904\u7406\u8bf7\u6c42\u5e76\u8fd4\u56de\u54cd\u5e94\u3002\u6a21\u677f\u7528\u4e8e\u751f\u6210HTML\u9875\u9762\uff0c\u901a\u5e38\u4e0e\u89c6\u56fe\u7ed3\u5408\u4f7f\u7528\u3002<\/p>\n<\/p>\n
\u5728\u5e94\u7528\u7a0b\u5e8f\u7684views.py<\/code>\u6587\u4ef6\u4e2d\u7f16\u5199\u89c6\u56fe\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u89c6\u56fe\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
from django.shortcuts import render<\/p>\n
from .models import Post<\/p>\n
def post_list(request):<\/p>\n
    posts = Post.objects.all()<\/p>\n
    return render(request, 'blog\/post_list.html', {'posts': posts})<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cpost_list<\/code>\u89c6\u56fe\u4ece\u6570\u636e\u5e93\u4e2d\u68c0\u7d22\u6240\u6709\u535a\u5ba2\u6587\u7ae0\uff0c\u5e76\u5c06\u5b83\u4eec\u4f20\u9012\u7ed9\u6a21\u677f\u3002<\/p>\n<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u5728\u5e94\u7528\u7a0b\u5e8f\u7684templates<\/code>\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3ablog<\/code>\u7684\u5b50\u76ee\u5f55\uff0c\u7136\u540e\u5728\u5176\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3apost_list.html<\/code>\u7684\u6a21\u677f\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u6a21\u677f\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
<!DOCTYPE html><\/p>\n
<html><\/p>\n
<head><\/p>\n
    <title>Blog<\/title><\/p>\n
<\/head><\/p>\n
<body><\/p>\n
    <h1>Blog Posts<\/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\u6a21\u677f\u4e2d\uff0c\u4f7f\u7528Django\u7684\u6a21\u677f\u8bed\u8a00\u663e\u793a\u6bcf\u4e2a\u535a\u5ba2\u6587\u7ae0\u7684\u6807\u9898\u548c\u521b\u5efa\u65e5\u671f\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u914d\u7f6eURL\u8def\u7531<\/p>\n<\/p>\n
URL\u8def\u7531\u7528\u4e8e\u5c06\u8bf7\u6c42\u6620\u5c04\u5230\u89c6\u56fe\u3002\u5728Django\u9879\u76ee\u7684urls.py<\/code>\u6587\u4ef6\u4e2d\u914d\u7f6e\u9879\u76ee\u7684URL\u8def\u7531\uff0c\u7136\u540e\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b9a\u4e49\u5177\u4f53\u7684URL\u6a21\u5f0f\u3002<\/p>\n<\/p>\n
\u9996\u5148\uff0c\u5728\u9879\u76ee\u7684urls.py<\/code>\u6587\u4ef6\u4e2d\u5305\u542b\u5e94\u7528\u7a0b\u5e8f\u7684URL\u6a21\u5f0f\uff1a<\/p>\n<\/p>\n
from django.contrib import admin<\/p>\n
from django.urls import path, include<\/p>\n
urlpatterns = [<\/p>\n
    path('admin\/', admin.site.urls),<\/p>\n
    path('blog\/', include('blog.urls')),<\/p>\n
]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u5728\u5e94\u7528\u7a0b\u5e8f\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aurls.py<\/code>\u7684\u6587\u4ef6\uff0c\u5e76\u5b9a\u4e49\u5e94\u7528\u7a0b\u5e8f\u7684URL\u6a21\u5f0f\uff1a<\/p>\n<\/p>\n
from django.urls import path<\/p>\n
from . import views<\/p>\n
urlpatterns = [<\/p>\n
    path('', views.post_list, name='post_list'),<\/p>\n
]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cURL\u6a21\u5f0f\u5c06\u7a7a\u8def\u5f84\u6620\u5c04\u5230post_list<\/code>\u89c6\u56fe\u3002<\/p>\n<\/p>\n
\u516b\u3001\u4f7f\u7528Django\u7ba1\u7406\u754c\u9762<\/p>\n<\/p>\n
Django\u9644\u5e26\u4e86\u4e00\u4e2a\u5f3a\u5927\u7684\u7ba1\u7406\u754c\u9762\uff0c\u5141\u8bb8\u4f60\u8f7b\u677e\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u6570\u636e\u3002\u5728\u5e94\u7528\u7a0b\u5e8f\u7684admin.py<\/code>\u6587\u4ef6\u4e2d\u6ce8\u518c\u6a21\u578b\uff0c\u4ee5\u4fbf\u5728\u7ba1\u7406\u754c\u9762\u4e2d\u4f7f\u7528\u3002<\/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
\u6ce8\u518c\u6a21\u578b\u540e\uff0c\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\u5e76\u8bbf\u95eehttp:\/\/127.0.0.1:8000\/admin\/<\/code>\u3002\u4f7f\u7528\u521b\u5efa\u8d85\u7ea7\u7528\u6237\u65f6\u63d0\u4f9b\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u767b\u5f55\uff0c\u4f60\u5c06\u80fd\u591f\u67e5\u770b\u548c\u7ba1\u7406\u535a\u5ba2\u6587\u7ae0\u3002<\/p>\n<\/p>\n
\u8981\u521b\u5efa\u8d85\u7ea7\u7528\u6237\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\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<\/p>\n<\/p>\n
\u4e5d\u3001\u90e8\u7f72Django\u9879\u76ee<\/p>\n<\/p>\n
\u5728\u5f00\u53d1\u5b8c\u6210\u540e\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u5c06Django\u9879\u76ee\u90e8\u7f72\u5230\u751f\u4ea7\u73af\u5883\u3002Django\u53ef\u4ee5\u4e0e\u591a\u4e2aWeb\u670d\u52a1\u5668\u548c\u6570\u636e\u5e93\u540e\u7aef\u4e00\u8d77\u4f7f\u7528\uff0c\u56e0\u6b64\u9009\u62e9\u5408\u9002\u7684\u90e8\u7f72\u65b9\u6848\u53d6\u51b3\u4e8e\u4f60\u7684\u9879\u76ee\u9700\u6c42\u548c\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n<\/p>\n
\u901a\u5e38\uff0c\u90e8\u7f72Django\u9879\u76ee\u6d89\u53ca\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n
    \n
  1. \n
    \u9009\u62e9Web\u670d\u52a1\u5668<\/strong>\uff1aDjango\u53ef\u4ee5\u4e0e\u591a\u4e2aWeb\u670d\u52a1\u5668\u4e00\u8d77\u4f7f\u7528\uff0c\u5982Apache\u3001Nginx\u3001Gunicorn\u548cuWSGI\u3002\u9009\u62e9\u5408\u9002\u7684Web\u670d\u52a1\u5668\u53d6\u51b3\u4e8e\u4f60\u7684\u9879\u76ee\u9700\u6c42\u548c\u8d44\u6e90\u3002<\/p>\n<\/p>\n<\/li>\n
  2. \n
    \u914d\u7f6e\u6570\u636e\u5e93<\/strong>\uff1a\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u901a\u5e38\u4f1a\u4f7f\u7528\u66f4\u5f3a\u5927\u7684\u6570\u636e\u5e93\uff0c\u5982PostgreSQL\u6216MySQL\u3002\u786e\u4fdd\u6570\u636e\u5e93\u914d\u7f6e\u6b63\u786e\uff0c\u5e76\u5728settings.py<\/code>\u6587\u4ef6\u4e2d\u66f4\u65b0\u6570\u636e\u5e93\u8bbe\u7f6e\u3002<\/p>\n<\/p>\n<\/li>\n
  3. \n
    \u8bbe\u7f6e\u9759\u6001\u6587\u4ef6\u548c\u5a92\u4f53\u6587\u4ef6<\/strong>\uff1a\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u901a\u5e38\u9700\u8981\u914d\u7f6eWeb\u670d\u52a1\u5668\u4ee5\u63d0\u4f9b\u9759\u6001\u6587\u4ef6\u548c\u5a92\u4f53\u6587\u4ef6\u3002\u4f7f\u7528Django\u7684collectstatic<\/code>\u547d\u4ee4\u6536\u96c6\u9759\u6001\u6587\u4ef6\uff0c\u5e76\u914d\u7f6eWeb\u670d\u52a1\u5668\u4ee5\u63d0\u4f9b\u8fd9\u4e9b\u6587\u4ef6\u3002<\/p>\n<\/p>\n<\/li>\n
  4. \n
    \u914d\u7f6e\u5b89\u5168\u8bbe\u7f6e<\/strong>\uff1a\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u786e\u4fdd\u542f\u7528\u5b89\u5168\u8bbe\u7f6e\uff0c\u5982HTTPS\u3001CSRF\u4fdd\u62a4\u548cXSS\u4fdd\u62a4\u3002\u5728settings.py<\/code>\u6587\u4ef6\u4e2d\u66f4\u65b0\u5b89\u5168\u76f8\u5173\u7684\u8bbe\u7f6e\u3002<\/p>\n<\/p>\n<\/li>\n
  5. \n
    \u914d\u7f6e\u73af\u5883\u53d8\u91cf<\/strong>\uff1a\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u901a\u5e38\u4f1a\u4f7f\u7528\u73af\u5883\u53d8\u91cf\u6765\u5b58\u50a8\u654f\u611f\u4fe1\u606f\uff0c\u5982\u6570\u636e\u5e93\u5bc6\u7801\u548c\u5bc6\u94a5\u3002\u786e\u4fdd\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u6b63\u786e\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
    \u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684uWSGI\u548cNginx\u90e8\u7f72\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
    \u9996\u5148\uff0c\u5b89\u88c5uWSGI\uff1a<\/p>\n<\/p>\n
    pip install uwsgi<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u521b\u5efa\u4e00\u4e2auwsgi.ini<\/code>\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<\/p>\n
    [uwsgi]<\/p>\n
    module = myproject.wsgi:application<\/p>\n
    master = true<\/p>\n
    processes = 5<\/p>\n
    socket = myproject.sock<\/p>\n
    chmod-socket = 660<\/p>\n
    vacuum = true<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u914d\u7f6eNginx\u4ee5\u4ee3\u7406uWSGI\u8bf7\u6c42\uff1a<\/p>\n<\/p>\n
    server {<\/p>\n
        listen 80;<\/p>\n
        server_name mydomAI<\/a>n.com;<\/p>\n
        location \/ {<\/p>\n
            include uwsgi_params;<\/p>\n
            uwsgi_pass unix:\/path\/to\/myproject\/myproject.sock;<\/p>\n
        }<\/p>\n
    }<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u542f\u52a8uWSGI\uff1a<\/p>\n<\/p>\n
    uwsgi --ini uwsgi.ini<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u91cd\u542fNginx\uff1a<\/p>\n<\/p>\n
    sudo systemctl restart nginx<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u5c06Django\u9879\u76ee\u90e8\u7f72\u5230\u751f\u4ea7\u73af\u5883\uff0c\u5e76\u5f00\u59cb\u4e3a\u7528\u6237\u63d0\u4f9b\u670d\u52a1\u3002<\/p>\n<\/p>\n
    \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
     \u5982\u4f55\u5728Python\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Django\u9879\u76ee\uff1f<\/strong>
    \u8981\u5728Python\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Django\u9879\u76ee\uff0c\u60a8\u9700\u8981\u9996\u5148\u786e\u4fdd\u60a8\u7684\u8ba1\u7b97\u673a\u4e0a\u5b89\u88c5\u4e86Django\u3002\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u8f93\u5165pip install django<\/code>\u6765\u5b89\u88c5\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f7f\u7528\u547d\u4ee4django-admin startproject projectname<\/code>\u6765\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u9879\u76ee\uff0c\u5176\u4e2dprojectname<\/code>\u662f\u60a8\u5e0c\u671b\u7ed9\u9879\u76ee\u547d\u540d\u7684\u540d\u79f0\u3002\u5b8c\u6210\u540e\uff0c\u60a8\u5c06\u770b\u5230\u4e00\u4e2a\u5305\u542b\u9879\u76ee\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u7ed3\u6784\u3002<\/p>\n
    Django\u9879\u76ee\u521b\u5efa\u540e\uff0c\u5982\u4f55\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\uff1f<\/strong>
    \u5728\u521b\u5efaDjango\u9879\u76ee\u540e\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u8fdb\u5165\u9879\u76ee\u76ee\u5f55\uff08\u4f8b\u5982\uff1acd projectname<\/code>\uff09\uff0c\u7136\u540e\u8fd0\u884cpython manage.py runserver<\/code>\u6765\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u670d\u52a1\u5668\u5c06\u5728http:\/\/127.0.0.1:8000\/<\/code>\u5730\u5740\u4e0a\u8fd0\u884c\uff0c\u60a8\u53ef\u4ee5\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee\u8be5\u5730\u5740\u6765\u67e5\u770b\u60a8\u7684\u9879\u76ee\u3002<\/p>\n
    \u5728\u521b\u5efaDjango\u9879\u76ee\u65f6\uff0c\u6709\u4ec0\u4e48\u63a8\u8350\u7684\u6587\u4ef6\u5939\u7ed3\u6784\uff1f<\/strong>
    Django\u9879\u76ee\u901a\u5e38\u4f1a\u5305\u542b\u591a\u4e2a\u91cd\u8981\u7684\u6587\u4ef6\u548c\u6587\u4ef6\u5939\uff0c\u5982manage.py<\/code>\u3001settings.py<\/code>\u3001urls.py<\/code>\u548cwsgi.py<\/code>\u7b49\u3002\u63a8\u8350\u7684\u57fa\u672c\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n
      \n
    • projectname\/\n
        \n
      • manage.py<\/li>\n
      • projectname\/\n
          \n
        • init<\/strong>.py<\/li>\n
        • settings.py<\/li>\n
        • urls.py<\/li>\n
        • wsgi.py<\/li>\n<\/ul>\n<\/li>\n
        • appname\/\uff08\u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u521b\u5efa\u591a\u4e2a\u5e94\u7528\uff09\n
            \n
          • migrations\/<\/li>\n
          • init<\/strong>.py<\/li>\n
          • admin.py<\/li>\n
          • apps.py<\/li>\n
          • models.py<\/li>\n
          • tests.py<\/li>\n
          • views.py
            \n\u8fd9\u79cd\u7ed3\u6784\u6709\u52a9\u4e8e\u7ec4\u7ec7\u4ee3\u7801\uff0c\u4f7f\u5176\u66f4\u6613\u4e8e\u7ef4\u62a4\u548c\u6269\u5c55\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"\u521b\u5efa\u4e00\u4e2aDjango\u9879\u76ee\u7684\u6b65\u9aa4\u5305\u62ec\uff1a\u5b89\u88c5Django\u3001\u4f7f\u7528Django\u547d\u4ee4\u521b\u5efa\u9879\u76ee\u3001\u914d\u7f6e\u9879\u76ee\u6587\u4ef6\u3002\u5176\u4e2d\uff0c\u5b89\u88c5D […]","protected":false},"author":3,"featured_media":1020358,"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\/1020345"}],"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=1020345"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1020345\/revisions"}],"predecessor-version":[{"id":1020363,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1020345\/revisions\/1020363"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1020358"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1020345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1020345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1020345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}