{"id":49247,"date":"2023-07-18T20:52:04","date_gmt":"2024-01-28T03:52:31","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8django-rest-framework%e5%88%9b%e5%bb%baapi%e3%80%82\/"},"modified":"2024-04-30T14:14:05","modified_gmt":"2024-04-30T06:14:05","slug":"%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8django-rest-framework%e5%88%9b%e5%bb%baapi%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8django-rest-framework%e5%88%9b%e5%bb%baapi%e3%80%82\/","title":{"rendered":"\u6211\u5c1d\u8bd5\u4f7f\u7528Django REST Framework\u521b\u5efaAPI"},"content":{"rendered":"

\u8fd9\u4e2a\u95ee\u9898\u7684\u80cc\u666f\u4fe1\u606f<\/h3>\n

\u5728\u4ee5\u524d\uff0c\u6211\u4eec\u8003\u8651\u5c06\u524d\u7aef\u6846\u67b6\u5982React\u548cFlutter\u4e0eDjango\u7684Web\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u76f8\u7ed3\u5408\u3002\u8fd9\u6b21\uff0c\u6211\u4eec\u5b66\u4e60\u4e86\u4f7f\u7528Django REST Framework\u6765\u5b9e\u73b0\u524d\u7aef\u548c\u540e\u7aef\u4e4b\u95f4\u7684\u4ea4\u4e92\uff0c\u901a\u8fc7RESTful API\u7684\u65b9\u5f0f\u5b8c\u6210\u8bb0\u5f55\u3002<\/p>\n

\u501f\u6b64\u673a\u4f1a\uff0c\u6211\u501f\u9274\u4e86\u5148\u4eba\u4eec\u7684\u667a\u6167\uff0c\u5e76\u611f\u6fc0\u4e0d\u5c3d\u5730\u89e3\u51b3\u4e86\u4e00\u4e9b\u95ee\u9898\u3002\u975e\u5e38\u62b1\u6b49\uff0c\u4f5c\u4e3a\u4e2a\u4eba\u5907\u5fd8\uff0c\u6211\u4f1a\u5c06\u8fd9\u4e9b\u603b\u7ed3\u8bb0\u5f55\u5728\u8fd9\u91cc\u3002<\/p>\n

\u9996\u5148<\/h3>\n

\u6211\u53c2\u8003\u4e86\u30c1\u30b0\u30b5\u3055\u3093\u7684\u535a\u5ba2\u300a\u30c1\u30b0\u30b5\u30a6\u30a7\u30d6\u300b\u7684\u6587\u7ae0\uff0c\u5229\u7528Django REST Framework\u521b\u5efa\u4e86RESTful API\u3002\u5b83\u975e\u5e38\u7b80\u660e\u6613\u61c2\uff0c\u5f3a\u70c8\u63a8\u8350\u7ed9\u5373\u5c06\u5b66\u4e60\u6b64\u65b9\u9762\u77e5\u8bc6\u7684\u4eba\u3002<\/p>\n

\u8fd9\u6b21\u4e0eChigusa\u5c0f\u59d0\u7684\u6587\u7ae0\u4e0d\u540c\uff0c\u6211\u4eec\u7701\u7565\u4e86\u5728docker\u4e2d\u6784\u5efa\u73af\u5883\u4ee5\u53ca\u5728Django\u4e2d\u4f7f\u7528\u7684\u6570\u636e\u5e93\u7684\u66f4\u6539\u3002<\/p>\n

\n

\u4ee5\u4e0b\u662f\u6240\u4f7f\u7528\u73af\u5883\u7684\u7248\u672c:<\/p>\n

Windows 11 Pro 22H2
\nPython 3.12.0
\nDjango 4.2.6
\nDjango REST Framework 3.14.0
\nSQLite 3.43.1<\/p>\n<\/div>\n

 <\/p>\n

API \u7684\u610f\u601d\u662f\u4ec0\u4e48\uff1f<\/h4>\n

\u5e94\u7528\u7a0b\u5e8f\u7f16\u7a0b\u63a5\u53e3\u7684\u7b80\u79f0\u3002
\n\u6211\u4eec\u8981\u521b\u5efa\u7684\u662f\u80fd\u591f\u901a\u8fc7HTTP\u6216HTTPS\u901a\u4fe1\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u7684Web API\u3002<\/p>\n

Django REST Framework\u662f\u4ec0\u4e48\uff1f<\/h4>\n

Django REST Framework\uff08DRF\uff09\u662f\u4e13\u95e8\u7528\u4e8e\u5f00\u53d1RESTful API\u7684Django\u6846\u67b6\u3002\u4f7f\u7528DRF\u53ef\u4ee5\u521b\u5efa\u66f4\u52a0RESTful\u7684Web\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

\u4f7f\u7528Django REST Framework\uff0c\u80fd\u591f\u8f7b\u677e\u5730\u5728Django\u6846\u67b6\u4e2d\u5b9e\u73b0API\uff0c\u5b83\u9075\u5faaREST\u539f\u5219\u7684HTTP\u8c03\u7528\u63a5\u53e3\u3002\u5728\u5b9e\u73b0\u540e\u7aefAPI\u670d\u52a1\u5668\u65f6\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n

 <\/p>\n

1. \u6784\u5efaPython\u865a\u62df\u73af\u5883<\/h3>\n

\u4f7f\u7528venv\u5728Python\u73af\u5883\u4e2d\u521b\u5efa\u865a\u62df\u73af\u5883\u3002\uff08\u5047\u8bbe\u5df2\u7ecf\u642d\u5efa\u597d\u4e86Python\u6267\u884c\u73af\u5883\u3002\uff09
\n\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u3002<\/p>\n

python -m venv venv\r\n<\/span><\/code><\/pre>\n
\u8bf7\u81ea\u884c\u6307\u5b9a\u7b2c\u4e8c\u4e2a\u201cvenv\u201d\u7684\u865a\u62df\u73af\u5883\u540d\u79f0\u3002<\/div>\n
root<\/span>\r\n\u2514 venv<\/span>\r\n  \u251c Include<\/span>\r\n  \u251c Lib<\/span>\r\n  \u251c Scripts<\/span>\r\n  \u2514 pyvenv<\/span>.cfg<\/span>\r\n<\/code><\/pre>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u7528\u865a\u62df\u73af\u5883\u3002<\/p>\n
cd venv\\Scripts\r\nactivate.bat\r\n\r\n<\/span>#<\/span> root\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u623b\u308b\r\n(venv) cd ..\/..\r\n<\/span><\/code><\/pre>\n
\u4f7f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u6765\u5347\u7ea7pip\u3002<\/p>\n
(venv) python -m install --upgrade pip\r\n<\/span><\/code><\/pre>\n
2. Django\u7684\u5b89\u88c5<\/h3>\n
\u7528\u4ee5\u4e0b\u6307\u4ee4\u5b89\u88c5Django\u3002<\/p>\n
(venv) pip install django\r\n<\/span><\/code><\/pre>\n
 <\/p>\n
\u521b\u5efaDjango\u9879\u76ee<\/h3>\n
\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\uff0c\u6211\u4eec\u521b\u5efa\u4e00\u4e2aDjango\u9879\u76ee\u3002
\n\u6700\u540e\u4e00\u4e2a\u70b9\uff08.\uff09\u8868\u793a\u5728\u540c\u4e00\u5c42\u7ea7\u521b\u5efa\u9879\u76ee\u6587\u4ef6\u3002<\/p>\n
(venv) django-admin startproject djangoApiApp .\r\n<\/span><\/code><\/pre>\n
\u8bf7\u81ea\u7531\u6307\u5b9a\u201cdjangoApiApp\u201d\u4f5c\u4e3a\u9879\u76ee\u540d\u79f0\u3002<\/div>\n
root<\/span>\r\n\u251c djangoApiApp<\/span>  # \u8ffd\u52a0\r\n<\/span>  \u251c __<\/span>pycache__<\/span>\r\n  \u251c __<\/span>init__<\/span>.py<\/span>\r\n  \u251c asgi<\/span>.py<\/span>\r\n  \u251c settings<\/span>.py<\/span>\r\n  \u2514 wsgi<\/span>.py<\/span>\r\n\u2514 venv<\/span>\r\n  \u251c Include<\/span>\r\n  \u251c Lib<\/span>\r\n  \u251c Scripts<\/span>\r\n  \u2514 pyvenv<\/span>.cfg<\/span>\r\ndb<\/span>.sqlite3<\/span>\r\nmanage<\/span>.py<\/span>\r\n<\/code><\/pre>\n
4. Django \u6570\u636e\u5e93\u8bbe\u7f6e<\/h3>\n
\u7531\u4e8esqlite3\u5df2\u7ecf\u88ab\u9ed8\u8ba4\u6307\u5b9a\uff0c\u6240\u4ee5\u8fd9\u6b21\u6211\u4eec\u5c06\u7ee7\u7eed\u4f7f\u7528\u5b83\u3002<\/p>\n
DATABASES<\/span> =<\/span> {<\/span>\r\n    '<\/span>default<\/span>'<\/span>:<\/span> {<\/span>\r\n        '<\/span>ENGINE<\/span>'<\/span>:<\/span> '<\/span>django.db.backends.sqlite3<\/span>'<\/span>,<\/span>\r\n        '<\/span>NAME<\/span>'<\/span>:<\/span> BASE_DIR<\/span> \/<\/span> '<\/span>db.sqlite3<\/span>'<\/span>,<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u8981\u5c06MySQL\u6216PostgreSQL\u66f4\u6539\u4e3aDjango\uff0c\u8bf7\u67e5\u9605Django\u5b98\u65b9\u6587\u6863\u3002<\/div>\n
\u6211\u5c06\u4fee\u6539\u8bed\u8a00\u548c\u65f6\u533a\u8bbe\u7f6e\u3002<\/p>\n
LANGUAGE_CODE<\/span> =<\/span> '<\/span>ja<\/span>'<\/span>       # \u4fee\u6b63\r\n<\/span>\r\nTIME_ZONE<\/span> =<\/span> '<\/span>Asia\/Tokyo<\/span>'<\/span>   # \u4fee\u6b63\r\n<\/span><\/code><\/pre>\n
\u8bbe\u5b9a\u6587\u4ef6\u4e2d\u5305\u542b\u7740\u8bf8\u5982SECRET_KEY\u548c\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\u7b49\u673a\u5bc6\u4fe1\u606f\u3002\u5c06\u5176\u76f4\u63a5\u63a8\u9001\u5230GitHub\u7b49\u516c\u5f00\u4ed3\u5e93\u4e2d\u662f\u975e\u5e38\u5371\u9669\u7684\u3002<\/div>\n
\u8fd9\u6b21\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u65b9\u4fbf\u7684django-environ\u4f5c\u4e3a\u7ba1\u7406\u8fd9\u4e9b\u5de5\u5177\u7684\u5de5\u5177\u3002<\/p>\n
\u5b89\u88c5 django-environ<\/h4>\n
\u56e0\u4e3adjango-environ\u662f\u4e00\u4e2a\u5916\u90e8\u6a21\u5757\uff0c\u6240\u4ee5\u9700\u8981\u5b89\u88c5\u5b83\u3002
\n\u5728Python\u73af\u5883\u4e2d\u8fd0\u884cDjango\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u3002<\/p>\n
(venv) pip install django-environ\r\n<\/span><\/code><\/pre>\n
\u5b89\u88c5\u4ec5\u9700\u8fd9\u4e00\u6b65\u9aa4\u3002<\/p>\n
 <\/p>\n
\u521b\u5efa\u548c\u63cf\u8ff0.env\u6587\u4ef6<\/h4>\n
\u5728\u4e0emanage.py\u540c\u4e00\u5c42\u76ee\u5f55\uff08\u5728\u672c\u6b21\u914d\u7f6e\u4e2d\u4e3adjango\u9879\u76ee\u7684\u6839\u76ee\u5f55\uff09\u4e0b\u521b\u5efa\u540d\u4e3a\u201c.env\u201d\u7684\u6587\u4ef6\u3002<\/p>\n
root<\/span>\r\n\u251c djangoApiApp<\/span>\r\n  \u251c __<\/span>pycache__<\/span>\r\n  \u251c __<\/span>init__<\/span>.py<\/span>\r\n  \u251c asgi<\/span>.py<\/span>\r\n  \u251c settings<\/span>.py<\/span>\r\n  \u2514 wsgi<\/span>.py<\/span>\r\n\u2514 venv<\/span>\r\n  \u251c Include<\/span>\r\n  \u251c Lib<\/span>\r\n  \u251c Scripts<\/span>\r\n  \u2514 pyvenv<\/span>.cfg<\/span>\r\n.env<\/span>              # \u8ffd\u52a0\r\n<\/span>db<\/span>.sqlite3<\/span>\r\nmanage<\/span>.py<\/span>\r\n<\/code><\/pre>\n
\u5c06\u73af\u5883\u53d8\u91cf\u7b49\u673a\u5bc6\u4fe1\u606f\u5206\u79bb\u5230\u8fd9\u4e2a\u6587\u4ef6\u4e2d\u3002<\/p>\n
SECRET_KEY<\/span>=django<\/span>-insecure<\/span>-*************************************\r\nDEBUG<\/span>=True<\/span>\r\n\r\nDATABASE_ENGINE<\/span>=django<\/span>.db<\/span>.backends<\/span>.sqlite3<\/span>  # \u4f7f\u7528\u3059\u308bDB\u306e\u30a8\u30f3\u30b8\u30f3\uff08sqlite3\u306a\u3089django.db.backends.sqlite3\uff09\r\n<\/span>DATABASE_DB<\/span>=db<\/span>.sqlite3<\/span>                      # \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u540d\uff08sqlite3\u306a\u3089db.sqlite3\uff09\r\n<\/span>DATABASE_USER<\/span>=django_user<\/span>                   # default\u306e\u307e\u307e\u3067\u53ef\r\n<\/span>DATABASE_PASSWORD<\/span>=password<\/span>                  # default\u306e\u307e\u307e\u3067\u53ef\r\n<\/span>DATABASE_HOST<\/span>=localhost<\/span>                     # default\u306e\u307e\u307e\u3067\u53ef\r\n<\/span>DATABASE_PORT<\/span>=5432<\/span>                          # default\u306e\u307e\u307e\u3067\u53ef\r\n<\/span><\/code><\/pre>\n
\u5728\u4e2d\u6587\u4e2d\u8bf7\u6ce8\u610f\uff0c\u5728 = \u524d\u540e\u52a0\u5165\u534a\u89d2\u7a7a\u683c\u6216\u7528\u5355\u5f15\u53f7\u62ec\u4f4f\u5b57\u7b26\u4e32\u90fd\u4f1a\u5bfc\u81f4\u9519\u8bef\u3002<\/p>\n
\u9664\u6b64\u4e4b\u5916\uff0c\u6211\u4eec\u8fd8\u8981\u6ce8\u610f\u4e0d\u8981\u5c06\u4e0d\u5e94\u8be5\u88ab\u4ed6\u4eba\u77e5\u9053\u7684\u4fe1\u606f\uff0c\u5982API\u5bc6\u94a5\u7b49\uff0c\u5305\u542b\u5728\u6e90\u4ee3\u7801\u4e2d\u3002<\/div>\n
\u5728settings.py\u4e2d\u8c03\u7528\u73af\u5883\u53d8\u91cf\u3002<\/h4>\n
\u5728settings.py\u6587\u4ef6\u4e2d\u8c03\u7528.env\u6587\u4ef6\u4e2d\u7684\u73af\u5883\u53d8\u91cf\u3002<\/p>\n
import<\/span> os<\/span>                       # \u8ffd\u52a0\r\n<\/span>import<\/span> environ<\/span>                  # \u8ffd\u52a0\r\n<\/span> \r\nenv<\/span> =<\/span> environ<\/span>.<\/span>Env<\/span>()<\/span>             # \u8ffd\u52a0\r\n<\/span>env<\/span>.<\/span>read_env<\/span>(<\/span>'<\/span>.env<\/span>'<\/span>)<\/span>            # \u8ffd\u52a0\r\n<\/span> \r\nSECRET_KEY<\/span> =<\/span> env<\/span>(<\/span>'<\/span>SECRET_KEY<\/span>'<\/span>)<\/span>  # \u4fee\u6b63\r\n<\/span>DEBUG<\/span> =<\/span> env<\/span>(<\/span>'<\/span>DEBUG<\/span>'<\/span>)<\/span>            # \u4fee\u6b63\r\n<\/span> \r\nDATABASES<\/span> =<\/span> {<\/span>\r\n    '<\/span>default<\/span>'<\/span>:<\/span> {<\/span>\r\n        '<\/span>ENGINE<\/span>'<\/span>:<\/span> env<\/span>.<\/span>get_value<\/span>(<\/span>'<\/span>DATABASE_ENGINE<\/span>'<\/span>,<\/span> default<\/span>=<\/span>'<\/span>django.db.backends.sqlite3<\/span>'<\/span>),<\/span>      # \u4fee\u6b63\r\n<\/span>        '<\/span>NAME<\/span>'<\/span>:<\/span> env<\/span>.<\/span>get_value<\/span>(<\/span>'<\/span>DATABASE_DB<\/span>'<\/span>,<\/span> default<\/span>=<\/span>os<\/span>.<\/span>path<\/span>.<\/span>join<\/span>(<\/span>BASE_DIR<\/span>,<\/span> '<\/span>db.sqlite3<\/span>'<\/span>)),<\/span>    # \u4fee\u6b63\r\n<\/span>        '<\/span>USER<\/span>'<\/span>:<\/span> env<\/span>.<\/span>get_value<\/span>(<\/span>'<\/span>DATABASE_USER<\/span>'<\/span>,<\/span> default<\/span>=<\/span>'<\/span>django_user<\/span>'<\/span>),<\/span>                         # \u8ffd\u52a0\r\n<\/span>        '<\/span>PASSWORD<\/span>'<\/span>:<\/span> env<\/span>.<\/span>get_value<\/span>(<\/span>'<\/span>DATABASE_PASSWORD<\/span>'<\/span>,<\/span> default<\/span>=<\/span>'<\/span>password<\/span>'<\/span>),<\/span>                    # \u8ffd\u52a0\r\n<\/span>        '<\/span>HOST<\/span>'<\/span>:<\/span> env<\/span>.<\/span>get_value<\/span>(<\/span>'<\/span>DATABASE_HOST<\/span>'<\/span>,<\/span> default<\/span>=<\/span>'<\/span>localhost<\/span>'<\/span>),<\/span>                           # \u8ffd\u52a0\r\n<\/span>        '<\/span>PORT<\/span>'<\/span>:<\/span> env<\/span>.<\/span>get_value<\/span>(<\/span>'<\/span>DATABASE_PORT<\/span>'<\/span>,<\/span> default<\/span>=<\/span>'<\/span>5432<\/span>'<\/span>),<\/span>                                # \u8ffd\u52a0\r\n<\/span>    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u8fd9\u4e2a\u5c31\u662f\uff01<\/p>\n
\u5b89\u88c5 Django REST Framework<\/h3>\n
\u5728\u8fd0\u884cDjango\u5e94\u7528\u7a0b\u5e8f\u7684Python\u73af\u5883\u4e2d\u5b89\u88c5Django REST\u6846\u67b6\u3002<\/p>\n
(venv) pip install djangorestframework\r\n<\/span><\/code><\/pre>\n
6.\u6dfb\u52a0\u548c\u8bbe\u7f6e\u5e94\u7528<\/h3>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff0c\u5c06\u5e94\u7528\u7a0b\u5e8f\u6dfb\u52a0\u5230Django\u9879\u76ee\u4e2d\u3002
\n\u6211\u4eec\u5c06\u5b9e\u73b0\u4e00\u4e2a\u4ee5\u4ea7\u54c1\u4e3b\u63a7\u4e3a\u57fa\u7840\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u5f00\u53d1API\u3002<\/p>\n
(venv) python manage.py startapp products\r\n<\/span><\/code><\/pre>\n
root<\/span>\r\n\u251c djangoApiApp<\/span>\r\n  \u251c __<\/span>pycache__<\/span>\r\n  \u251c __<\/span>init__<\/span>.py<\/span>\r\n  \u251c asgi<\/span>.py<\/span>\r\n  \u251c settings<\/span>.py<\/span>\r\n  \u2514 wsgi<\/span>.py<\/span>\r\n\u251c products<\/span>       # \u8ffd\u52a0\r\n<\/span>  \u251c __<\/span>pycache__<\/span>\r\n  \u251c migtarions<\/span>\r\n  \u251c __<\/span>init__<\/span>.py<\/span>\r\n  \u251c admin<\/span>.py<\/span>\r\n  \u251c apps<\/span>.py<\/span>\r\n  \u251c models<\/span>.py<\/span>\r\n  \u251c tests<\/span>.py<\/span>\r\n  \u2514 views<\/span>.py<\/span>\r\n\u2514 venv<\/span>\r\n  \u251c Include<\/span>\r\n  \u251c Lib<\/span>\r\n  \u251c Scripts<\/span>\r\n  \u2514 pyvenv<\/span>.cfg<\/span>\r\n.env<\/span>\r\ndb<\/span>.sqlite3<\/span>\r\nmanage<\/span>.py<\/span>\r\n<\/code><\/pre>\n
\u5728Django\u9879\u76ee\u7684settings.py\u6587\u4ef6\u4e2d\uff0c\u6dfb\u52a0\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n
INSTALLED_APPS<\/span> =<\/span> [<\/span>\r\n...<\/span>\r\n    '<\/span>rest_framework<\/span>'<\/span>,<\/span>  # \u8ffd\u52a0\r\n<\/span>    '<\/span>products<\/span>'<\/span>,<\/span>        # \u8ffd\u52a0\r\n<\/span>]<\/span>\r\n<\/code><\/pre>\n
\u4e3a\u4e86\u4f7f\u7528Django REST Framework\uff0c\u9700\u8981\u6307\u5b9a”rest_framework”\u3002<\/div>\n
\u521b\u5efa\u6a21\u578b\u548c\u8868\u3002<\/h3>\n
\u6839\u636e\u8868\u683c\u5b9a\u4e49\u521b\u5efa\u9002\u914d\u7684\u6a21\u578b\u3002
\n\u672c\u6b21\u6211\u4eec\u5047\u8bbe\u4e86\u4e00\u4e2a\u5546\u54c1\u6a21\u578b\u3002<\/p>\n
# \u4ee5\u4e0b\u3092\u8ffd\u52a0\r\n<\/span>class<\/span> Product<\/span>(<\/span>models<\/span>.<\/span>Model<\/span>):<\/span>\r\n\r\n    name<\/span> =<\/span> models<\/span>.<\/span>CharField<\/span>(<\/span>max_length<\/span>=<\/span>200<\/span>)<\/span>\r\n    price<\/span> =<\/span> models<\/span>.<\/span>IntegerField<\/span>()<\/span>\r\n<\/code><\/pre>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u8fc1\u79fb\u6587\u4ef6\u3002<\/p>\n
(venv) python manage.py makemigrations products\r\n<\/span><\/code><\/pre>\n
\u4ee5\u4e0b\u7684\u6587\u4ef6\u5c06\u81ea\u52a8\u521b\u5efa\u3002<\/p>\n
# Generated by Django 4.0.3 on 2022-04-06 13:44\r\n<\/span>\r\nfrom<\/span> django.db<\/span> import<\/span> migrations<\/span>,<\/span> models<\/span>\r\n\r\n\r\nclass<\/span> Migration<\/span>(<\/span>migrations<\/span>.<\/span>Migration<\/span>):<\/span>\r\n\r\n    initial<\/span> =<\/span> True<\/span>\r\n\r\n    dependencies<\/span> =<\/span> [<\/span>\r\n    ]<\/span>\r\n\r\n    operations<\/span> =<\/span> [<\/span>\r\n        migrations<\/span>.<\/span>CreateModel<\/span>(<\/span>\r\n            name<\/span>=<\/span>'<\/span>Product<\/span>'<\/span>,<\/span>\r\n            fields<\/span>=<\/span>[<\/span>\r\n                (<\/span>'<\/span>id<\/span>'<\/span>,<\/span> models<\/span>.<\/span>BigAutoField<\/span>(<\/span>auto_created<\/span>=<\/span>True<\/span>,<\/span> primary_key<\/span>=<\/span>True<\/span>,<\/span> serialize<\/span>=<\/span>False<\/span>,<\/span> verbose_name<\/span>=<\/span>'<\/span>ID<\/span>'<\/span>)),<\/span>\r\n                (<\/span>'<\/span>name<\/span>'<\/span>,<\/span> models<\/span>.<\/span>CharField<\/span>(<\/span>max_length<\/span>=<\/span>200<\/span>)),<\/span>\r\n                (<\/span>'<\/span>price<\/span>'<\/span>,<\/span> models<\/span>.<\/span>IntegerField<\/span>()),<\/span>\r\n            ],<\/span>\r\n        ),<\/span>\r\n    ]<\/span>\r\n<\/code><\/pre>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u6267\u884c\u8fc1\u79fb\u5e76\u521b\u5efa\u8868\u3002<\/p>\n
(venv) python manage.py migrate\r\n<\/span><\/code><\/pre>\n
\u5728\u7ba1\u7406\u9875\u9762\u4e0a\u8fdb\u884c\u68c0\u67e5<\/h4>\n
\u6211\u4eec\u5148\u4eceDjango\u7684\u7ba1\u7406\u754c\u9762\u8fdb\u884c\u786e\u8ba4\u3002
\n\u9996\u5148\uff0c\u6211\u4eec\u8981\u521b\u5efa\u4e00\u4e2a\u7528\u4e8e\u767b\u5f55\u7ba1\u7406\u754c\u9762\u7684\u7528\u6237\u3002<\/p>\n
\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u3002<\/p>\n
(venv) python manage.py createsuperuser\r\n<\/span><\/code><\/pre>\n
\u8bf7\u63d0\u4f9b\u60a8\u7684\u7528\u6237\u540d\u3001\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u548c\u5bc6\u7801\uff0c\u6839\u636e\u60a8\u7684\u610f\u613f\u8fdb\u884c\u4efb\u610f\u8bbe\u5b9a\u3002<\/div>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\u3002<\/p>\n
(venv) python manage.py runserver\r\n<\/span><\/code><\/pre>\n
\u8bf7\u8bbf\u95ee\u4ee5\u4e0b\u7f51\u5740\u3002<\/p>\n
http:\/\/localhost:8000\/admin\/\r\n<\/code><\/pre>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u4e3a\u4e86\u80fd\u591f\u7f16\u8f91\u672c\u6b21\u521b\u5efa\u7684\u5546\u54c1\u4e3b\u6570\u636e\u8868\uff0c\u9700\u8981\u4fee\u6539\u4ee5\u4e0b\u6587\u4ef6\u3002<\/p>\n
from<\/span> django.contrib<\/span> import<\/span> admin<\/span>\r\n\r\n# Register your models here.\r\n<\/span>\r\nfrom<\/span> .models<\/span> import<\/span> Product<\/span>   # \u8ffd\u52a0\r\n<\/span>\r\nadmin<\/span>.<\/span>site<\/span>.<\/span>register<\/span>(<\/span>Product<\/span>)<\/span>  # \u8ffd\u52a0\r\n<\/span><\/code><\/pre>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u4e3a\u4e86\u663e\u793a\u59d3\u540d\uff0c\u6211\u4eec\u5c06\u4fee\u6539\u6a21\u578b\u3002<\/p>\n
from<\/span> django.db<\/span> import<\/span> models<\/span>\r\n\r\n# Create your models here.\r\n<\/span>\r\nclass<\/span> Product<\/span>(<\/span>models<\/span>.<\/span>Model<\/span>):<\/span>\r\n\r\n    name<\/span> =<\/span> models<\/span>.<\/span>CharField<\/span>(<\/span>max_length<\/span>=<\/span>200<\/span>)<\/span>\r\n    price<\/span> =<\/span> models<\/span>.<\/span>IntegerField<\/span>()<\/span>\r\n\r\n    # \u4ee5\u4e0b\u3092\u8ffd\u52a0\r\n<\/span>    def<\/span> __str__<\/span>(<\/span>self<\/span>):<\/span>\r\n        return<\/span> self<\/span>.<\/span>name<\/span>\r\n<\/code><\/pre>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u60a8\u53ef\u4ee5\u901a\u8fc7\u7ba1\u7406\u754c\u9762\u6765\u786e\u8ba4API\u7684\u8fd0\u884c\u60c5\u51b5\u3002<\/div>\n
\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aSerializer\u7684\u7c7b\u3002<\/h3>\n
\u4e3a\u4e86\u5728API\u4e2d\u8fdb\u884c\u6570\u636e\u4ea4\u6362\uff0c\u9700\u8981\u8bbe\u7f6e\u4e00\u4e2a\u53eb\u505aSerializer\uff08\u5e8f\u5217\u5316\u5668\uff09\u7684\u4e1c\u897f\uff0c\u53ef\u4ee5\u521b\u5efa\u4ee5\u4e0b\u6587\u4ef6\u3002<\/p>\n
# \u4ee5\u4e0b\u3092\u8ffd\u52a0\r\n<\/span>from<\/span> rest_framework<\/span> import<\/span> serializers<\/span>\r\nfrom<\/span> .models<\/span> import<\/span> Product<\/span>\r\n\r\n\r\nclass<\/span> ProductSerializer<\/span>(<\/span>serializers<\/span>.<\/span>ModelSerializer<\/span>):<\/span>\r\n    class<\/span> Meta<\/span>:<\/span>\r\n        model<\/span> =<\/span> Product<\/span>\r\n        fields<\/span> =<\/span> [<\/span>'<\/span>name<\/span>'<\/span>,<\/span> '<\/span>price<\/span>'<\/span>]<\/span>\r\n<\/code><\/pre>\n
root<\/span>\r\n\u251c djangoApiApp<\/span>\r\n  \u251c __<\/span>pycache__<\/span>\r\n  \u251c __<\/span>init__<\/span>.py<\/span>\r\n  \u251c asgi<\/span>.py<\/span>\r\n  \u251c settings<\/span>.py<\/span>\r\n  \u2514 wsgi<\/span>.py<\/span>\r\n\u251c products<\/span>\r\n  \u251c __<\/span>pycache__<\/span>\r\n  \u251c migtarions<\/span>\r\n  \u251c __<\/span>init__<\/span>.py<\/span>\r\n  \u251c admin<\/span>.py<\/span>\r\n  \u251c apps<\/span>.py<\/span>\r\n  \u251c models<\/span>.py<\/span>\r\n  \u251c serializers<\/span>.py<\/span>\r\n  \u251c tests<\/span>.py<\/span>\r\n  \u2514 views<\/span>.py<\/span>\r\n\u2514 venv<\/span>\r\n  \u251c Include<\/span>\r\n  \u251c Lib<\/span>\r\n  \u251c Scripts<\/span>\r\n  \u2514 pyvenv<\/span>.cfg<\/span>\r\n.env<\/span>\r\ndb<\/span>.sqlite3<\/span>\r\nmanage<\/span>.py<\/span>\r\n<\/code><\/pre>\n
Django REST Framework\u7684\u6700\u5927\u7279\u70b9\u5c31\u662f\u5176Serializer\uff0c\u8fd9\u4e00\u70b9\u5e76\u975e\u5938\u5927\u5176\u8bcd\u3002
\n\u5173\u4e8eSerializer\u7684\u8bf4\u660e\uff0c\u8bf7\u53c2\u8003”Django REST Framework\u7684\u7279\u70b9\uff08Serializer\uff09”\u90e8\u5206\u3002<\/p>\n
 <\/p>\n
9. \u521b\u5efa\u89c6\u56fe<\/h3>\n
\u4f7f\u7528ViewSet\u6765\u5b9e\u73b0API\u7684\u5904\u7406\u3002
\n\u901a\u8fc7\u8fd9\u6837\u505a\uff0c\u4f8b\u5982\u53ef\u4ee5\u5904\u7406\u83b7\u53d6\u5217\u8868\u6216\u8be6\u7ec6\u6570\u636e\u3001\u65b0\u5efa\u3001\u66f4\u65b0\u3001\u5220\u9664\u7b49\u64cd\u4f5c\u3002<\/p>\n
\u5728\u8fd9\u91cc\uff0c\u4f7f\u7528ModelViewSet\u6765\u5b9e\u73b0\u5982\u4e0b\u3002<\/p>\n
# \u4ee5\u4e0b\u3092\u4e0a\u66f8\u304d\r\n<\/span>from<\/span> rest_framework<\/span> import<\/span> viewsets<\/span>\r\nfrom<\/span> .models<\/span> import<\/span> Product<\/span>\r\nfrom<\/span> .serializers<\/span> import<\/span> ProductSerializer<\/span>\r\n\r\n\r\nclass<\/span> ProductViewSet<\/span>(<\/span>viewsets<\/span>.<\/span>ModelViewSet<\/span>):<\/span>\r\n\r\n    queryset<\/span> =<\/span> Product<\/span>.<\/span>objects<\/span>.<\/span>all<\/span>()<\/span>\r\n    serializer_class<\/span> =<\/span> ProductSerializer<\/span>\r\n<\/code><\/pre>\n
\n
ModelViewSet\u63d0\u4f9b\u4ee5\u4e0b\u9009\u9879\uff1a<\/p>\n
list\uff08\uff09
\nretrieve\uff08\uff09
\ncreate\uff08\uff09
\nupdate\uff08\uff09
\npartial_update\uff08\uff09
\ndestroy\uff08\uff09<\/p>\n<\/div>\n
10. \u7f51\u5740\u7684\u6dfb\u52a0 de<\/h3>\n
\u5c06\u8c03\u7528API\u6240\u9700\u7684URL\u6dfb\u52a0\u5230\u5e94\u7528\u7a0b\u5e8f\u7684urls.py\u4e2d\u3002
\n\u5c06ViewSet\u6ce8\u518c\u5230\u8def\u7531\u5668\u4e2d\u3002<\/p>\n
# \u4ee5\u4e0b\u3092\u8ffd\u52a0\r\n<\/span>from<\/span> django.urls<\/span> import<\/span> path<\/span>,<\/span> include<\/span>\r\nfrom<\/span> rest_framework.routers<\/span> import<\/span> DefaultRouter<\/span>\r\nfrom<\/span> .views<\/span> import<\/span> ProductViewSet<\/span>\r\n\r\nrouter<\/span> =<\/span> DefaultRouter<\/span>()<\/span>\r\nrouter<\/span>.<\/span>register<\/span>(<\/span>'<\/span>products<\/span>'<\/span>,<\/span> ProductViewSet<\/span>)<\/span>\r\n\r\nurlpatterns<\/span> =<\/span> [<\/span>\r\n    path<\/span>(<\/span>''<\/span>,<\/span> include<\/span>(<\/span>router<\/span>.<\/span>urls<\/span>)),<\/span>\r\n]<\/span>\r\n<\/code><\/pre>\n
root<\/span>\r\n\u251c djangoApiApp<\/span>\r\n  \u251c __<\/span>pycache__<\/span>\r\n  \u251c __<\/span>init__<\/span>.py<\/span>\r\n  \u251c asgi<\/span>.py<\/span>\r\n  \u251c settings<\/span>.py<\/span>\r\n  \u2514 wsgi<\/span>.py<\/span>\r\n\u251c products<\/span>\r\n  \u251c __<\/span>pycache__<\/span>\r\n  \u251c migtarions<\/span>\r\n  \u251c __<\/span>init__<\/span>.py<\/span>\r\n  \u251c admin<\/span>.py<\/span>\r\n  \u251c apps<\/span>.py<\/span>\r\n  \u251c models<\/span>.py<\/span>\r\n  \u251c serializers<\/span>.py<\/span>\r\n  \u251c tests<\/span>.py<\/span>\r\n  \u251c urls<\/span>.py<\/span>        # \u8ffd\u52a0\r\n<\/span>  \u2514 views<\/span>.py<\/span>\r\n\u2514 venv<\/span>\r\n  \u251c Include<\/span>\r\n  \u251c Lib<\/span>\r\n  \u251c Scripts<\/span>\r\n  \u2514 pyvenv<\/span>.cfg<\/span>\r\n.env<\/span>\r\ndb<\/span>.sqlite3<\/span>\r\nmanage<\/span>.py<\/span>\r\n<\/code><\/pre>\n
\u5728django\u9879\u76ee\u7684urls.py\u4e2d\u8fdb\u884c\u6dfb\u52a0\uff0c\u8def\u5f84\u53ef\u4ee5\u4efb\u610f\u6307\u5b9a\u3002\u672c\u4f8b\u4e2d\u6211\u4eec\u5c06\u8def\u5f84\u6307\u5b9a\u4e3a\u201cproducts\/\u201d\u3002<\/p>\n
from<\/span> django.contrib<\/span> import<\/span> admin<\/span>\r\nfrom<\/span> django.urls<\/span> import<\/span> path<\/span>,<\/span> include<\/span>  # include\u3092\u8ffd\u52a0\r\n<\/span>\r\nurlpatterns<\/span> =<\/span> [<\/span>\r\n    path<\/span>(<\/span>'<\/span>admin\/<\/span>'<\/span>,<\/span> admin<\/span>.<\/span>site<\/span>.<\/span>urls<\/span>),<\/span>\r\n\r\n    # API\r\n<\/span>    path<\/span>(<\/span>'<\/span>products\/<\/span>'<\/span>,<\/span> include<\/span>(<\/span>'<\/span>products.urls<\/span>'<\/span>)),<\/span>  # \u8ffd\u52a0\r\n<\/span>]<\/span>\r\n<\/code><\/pre>\n
11. \u786e\u8ba4 API<\/h3>\n
API\u754c\u9762<\/h4>\n
\u5982\u679c\u5c1a\u672a\u542f\u52a8\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\u3002<\/p>\n
(venv) python manage.py runserver\r\n<\/span><\/code><\/pre>\n
\u70b9\u51fb\u4e0b\u9762\u7684\u94fe\u63a5\u3002<\/p>\n
http:\/\/localhost:8000\/products\/\r\n<\/code><\/pre>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u5728\u8fd9\u4e2a\u753b\u9762\u4e0a\u53ef\u4ee5\u8fdb\u884cAPI\u7684\u786e\u8ba4\uff0c\u975e\u5e38\u65b9\u4fbf\u3002<\/div>\n
\u901a\u8fc7curl\u547d\u4ee4\u6216\u5176\u4ed6\u65b9\u5f0f\u8bbf\u95eeAPI\u65f6\uff0c\u53ef\u4ee5\u4e86\u89e3\u5230\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\u53ef\u4ee5\u83b7\u53d6\u5230JSON\u683c\u5f0f\u7684\u6570\u636e\u3002<\/p>\n
(venv) curl http:\/\/localhost:8000\/products\/\r\n\r\n<\/span>#<\/span> {<\/span>\"products\"<\/span>:\"http:\/\/localhost:8000\/products\/products\/\"<\/span>}<\/span>\r\n<\/code><\/pre>\n
\u6570\u636e\u7f16\u8f91<\/h4>\n
\u8bbf\u95ee\u7528\u4e8e\u663e\u793a\u5217\u8868\u7684URL\u3002<\/p>\n
http:\/\/localhost:8000\/products\/products\/\r\n<\/code><\/pre>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u8bbf\u95eeURL\u4ee5\u663e\u793a\u8be6\u7ec6\u4fe1\u606f\uff08\u5728\u672b\u5c3e\u6307\u5b9aID\uff09\u3002<\/p>\n
http:\/\/localhost:8000\/products\/products\/1\/\r\n<\/code><\/pre>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u8fd9\u4e9b\u5c4f\u5e55\u4e0a\u53ef\u4ee5\u8fdb\u884c\u7684\u64cd\u4f5c\u4e5f\u53ef\u4ee5\u901a\u8fc7API\u6765\u5b9e\u73b0\u3002<\/div>\n
\u5229\u7528\u6700\u5c11\u7684\u4ee3\u7801\u5b9e\u73b0\u4e86\u5904\u7406\u5217\u8868\u3001\u8be6\u7ec6\u4fe1\u606f\u3001\u65b0\u5efa\u3001\u7f16\u8f91\u548c\u5220\u9664\u7684API\u3002<\/p>\n
\u5173\u4e8eViewSet\u3002<\/h3>\n
API\u89c6\u56fe<\/h4>\n
\u53ef\u4ee5\u521b\u5efa\u4e0d\u4e0e\u6a21\u578b\u76f8\u5173\u8054\u7684\u89c6\u56fe\u3002
\n\u8fd9\u662f\u4f7f\u7528APIView\u7c7b\u5b9e\u73b0\u8fd4\u56de\u865a\u62df\u6570\u636e\u7684API\u7684\u793a\u4f8b\u3002<\/p>\n
from<\/span> rest_framework.views<\/span> import<\/span> APIView<\/span>      # \u8ffd\u52a0\r\n<\/span>from<\/span> rest_framework.response<\/span> import<\/span> Response<\/span>  # \u8ffd\u52a0\r\n<\/span>\r\n...<\/span>\r\n# \u4ee5\u4e0b\u3092\u8ffd\u52a0\r\n<\/span>class<\/span> ProductDummyApiView<\/span>(<\/span>APIView<\/span>):<\/span>\r\n\r\n    def<\/span> get<\/span>(<\/span>self<\/span>,<\/span> request<\/span>,<\/span> format<\/span>=<\/span>None<\/span>):<\/span>\r\n        return<\/span> Response<\/span>({<\/span>\"<\/span>name<\/span>\"<\/span>:<\/span> \"<\/span>DUMMY!<\/span>\"<\/span>})<\/span>   # \u30c0\u30df\u30fc\u30c7\u30fc\u30bf\u3092\u8fd4\u5374\r\n<\/span><\/code><\/pre>\n
\u5728\u7ee7\u627fAPIView\u7684\u7c7b\u4e2d\uff0c\u9700\u8981\u5b9a\u4e49get\u6216\u8005post\u65b9\u6cd5\u3002
\n\u5f53\u901a\u8fc7HTTP\u7684GET\u8bbf\u95ee\u65f6\uff0c\u4f1a\u8c03\u7528get\u65b9\u6cd5\u3002<\/div>\n
\u6211\u8981\u6dfb\u52a0\u4e00\u4e2aURL\u3002<\/p>\n
from<\/span> django.urls<\/span> import<\/span> path<\/span>,<\/span> include<\/span>\r\nfrom<\/span> rest_framework.routers<\/span> import<\/span> DefaultRouter<\/span>\r\nfrom<\/span> .views<\/span> import<\/span> ProductViewSet<\/span>,<\/span> ProductDummyApiView<\/span>  # ProductDummyApiView\u3092\u8ffd\u52a0\r\n<\/span>\r\nrouter<\/span> =<\/span> DefaultRouter<\/span>()<\/span>\r\nrouter<\/span>.<\/span>register<\/span>(<\/span>'<\/span>products<\/span>'<\/span>,<\/span> ProductViewSet<\/span>)<\/span> \r\n\r\nurlpatterns<\/span> =<\/span> [<\/span>\r\n    path<\/span>(<\/span>''<\/span>,<\/span> include<\/span>(<\/span>router<\/span>.<\/span>urls<\/span>)),<\/span>\r\n\r\n    path<\/span>(<\/span>\"<\/span>dummy\/<\/span>\"<\/span>,<\/span> ProductDummyApiView<\/span>.<\/span>as_view<\/span>()),<\/span>  # \u8ffd\u52a0\r\n<\/span>]<\/span>\r\n<\/code><\/pre>\n
\u8bf7\u8bbf\u95ee\u4ee5\u4e0b\u7684URL\u94fe\u63a5\u3002<\/p>\n
http:\/\/localhost:8000\/products\/dummy\/\r\n<\/code><\/pre>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
API\u89c6\u56fe<\/h4>\n
\u4ee5\u4e0b\u662f\u57fa\u4e8e\u51fd\u6570\u7684api_view\u7684\u5b9e\u73b0\u793a\u4f8b\uff0c\u7528\u4e8e\u663e\u793a\u6a21\u578b\u6570\u636e\u5217\u8868\u3002<\/p>\n
from<\/span> rest_framework.decorators<\/span> import<\/span> api_view<\/span>  # \u8ffd\u52a0\r\n<\/span>\r\n...<\/span>\r\n# \u4ee5\u4e0b\u3092\u8ffd\u52a0\r\n<\/span>@api_view<\/span>([<\/span>'<\/span>GET<\/span>'<\/span>])<\/span>\r\ndef<\/span> product_list<\/span>(<\/span>request<\/span>):<\/span>\r\n\r\n    if<\/span> request<\/span>.<\/span>method<\/span> ==<\/span> '<\/span>GET<\/span>'<\/span>:<\/span>\r\n        products<\/span> =<\/span> Product<\/span>.<\/span>objects<\/span>.<\/span>all<\/span>()<\/span>\r\n        serializer<\/span> =<\/span> ProductSerializer<\/span>(<\/span>products<\/span>,<\/span> many<\/span>=<\/span>True<\/span>)<\/span>\r\n        return<\/span> Response<\/span>(<\/span>serializer<\/span>.<\/span>data<\/span>)<\/span>\r\n<\/code><\/pre>\n
\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Model\u548cSerializer\u6765\u5904\u7406\u8fd4\u56de\u5217\u8868\u7684\u64cd\u4f5c\uff0c\u5c31\u50cfModelViewSet\u4e00\u6837\u3002<\/p>\n
\u6dfb\u52a0URL\u3002<\/p>\n
from<\/span> django.urls<\/span> import<\/span> path<\/span>,<\/span> include<\/span>\r\nfrom<\/span> rest_framework.routers<\/span> import<\/span> DefaultRouter<\/span>\r\nfrom<\/span> .views<\/span> import<\/span> ProductViewSet<\/span>,<\/span> ProductDummyApiView<\/span>,<\/span> product_list<\/span>  # product_list\u3092\u8ffd\u52a0\r\n<\/span>\r\nrouter<\/span> =<\/span> DefaultRouter<\/span>()<\/span>\r\nrouter<\/span>.<\/span>register<\/span>(<\/span>'<\/span>products<\/span>'<\/span>,<\/span> ProductViewSet<\/span>)<\/span>\r\n\r\nurlpatterns<\/span> =<\/span> [<\/span>\r\n    path<\/span>(<\/span>''<\/span>,<\/span> include<\/span>(<\/span>router<\/span>.<\/span>urls<\/span>)),<\/span>\r\n    path<\/span>(<\/span>\"<\/span>dummy\/<\/span>\"<\/span>,<\/span> ProductDummyApiView<\/span>.<\/span>as_view<\/span>()),<\/span>\r\n\r\n    path<\/span>(<\/span>'<\/span>list\/<\/span>'<\/span>,<\/span> product_list<\/span>),<\/span>  # \u8ffd\u52a0\r\n<\/span>]<\/span>\r\n<\/code><\/pre>\n
\u8bf7\u8bbf\u95ee\u4ee5\u4e0b\u7f51\u5740\u3002<\/p>\n
http:\/\/localhost:8000\/products\/list\/\r\n<\/code><\/pre>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u9009\u62e9\uff0c\u4f46\u662f\u5b9e\u65bd\u8d77\u6765\u975e\u5e38\u7b80\u5355\uff0c\u975e\u5e38\u65b9\u4fbf\u3002
\n\u53e6\u5916\u8fd8\u6709\u5176\u4ed6\u529f\u80fd\uff0c\u8bf7\u67e5\u9605\u5b98\u65b9\u7f51\u7ad9\u7684\u6587\u6863\u3002<\/div>\n
\n
\u8fd9\u6b21\u7684\u6e90\u4ee3\u7801\u5df2\u7ecf\u63d0\u4ea4\u5230GitHub\u4e86\u3002<\/p>\n
 <\/p>\n
\n
\u8bf7\u4ee5\u4e2d\u6587\u4e3a\u6bcd\u8bed\u7684\u65b9\u5f0f\u91cd\u65b0\u8868\u8ff0\u4ee5\u4e0b\u5185\u5bb9\uff0c\u53ea\u9700\u63d0\u4f9b\u4e00\u4e2a\u9009\u9879\uff1a<\/h3>\n
\u53c2\u8003\u8d44\u6599<\/p>\n
 <\/p>\n
\n
\uff08\u7f16\u8f91\u540e\u8bb0\uff09<\/h3>\n
\u8fd9\u6b21\u6211\u5c1d\u8bd5\u4f7f\u7528Django REST Framework\uff08DRF\uff09\u6765\u521b\u5efa\u4e00\u4e2aRESTful\u7684API\u3002\u5b9e\u73b0\u8d77\u6765\u5f88\u7b80\u5355\uff0c\u800c\u4e14\u901a\u8fc7\u754c\u9762\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fdb\u884c\u786e\u8ba4\uff0c\u975e\u5e38\u7528\u6237\u53cb\u597d\u3002
\n\u5728\u521b\u5efa\u540e\u7aefAPI\u65f6\uff0c\u6211\u53d1\u73b0DRF\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u9009\u62e9\u4e4b\u4e00\u3002<\/p>\n
\u6839\u636e\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u6211\u5c06\u7ee7\u7eed\u4f7f\u7528Django\u6765\u521b\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u3002
\n\u5e0c\u671b\u5bf9\u5927\u5bb6\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
\u6211\u60f3\u5728\u4eca\u540e\u7684\u5de5\u4f5c\u4e2d\uff0c\u5f00\u59cb\u5f00\u53d1\u7ed3\u5408React\u6216Flutter\u7684\u524d\u7aefWeb\u5e94\u7528\u7a0b\u5e8f\u3002\u4f46\u662f\u6211\u5728\u9009\u62e9\u5176\u4e2d\u4e00\u79cd\u65f6\u8fd8\u5728\u72b9\u8c6b\uff0c\u56e0\u6b64\u6211\u5e0c\u671b\u5728\u4ed4\u7ec6\u8003\u8651\u5b83\u4eec\u7684\u4f18\u7f3a\u70b9\u540e\u505a\u51fa\u51b3\u5b9a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u8fd9\u4e2a\u95ee\u9898\u7684\u80cc\u666f\u4fe1\u606f \u5728\u4ee5\u524d\uff0c\u6211\u4eec\u8003\u8651\u5c06\u524d\u7aef\u6846\u67b6\u5982React\u548cFlutter\u4e0eDjango\u7684Web\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u76f8 […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-49247","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u6211\u5c1d\u8bd5\u4f7f\u7528Django REST Framework\u521b\u5efaAPI - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u6211\u5c1d\u8bd5\u4f7f\u7528django-rest-framework\u521b\u5efaapi\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6211\u5c1d\u8bd5\u4f7f\u7528Django REST Framework\u521b\u5efaAPI\" \/>\n<meta property=\"og:description\" content=\"\u8fd9\u4e2a\u95ee\u9898\u7684\u80cc\u666f\u4fe1\u606f \u5728\u4ee5\u524d\uff0c\u6211\u4eec\u8003\u8651\u5c06\u524d\u7aef\u6846\u67b6\u5982React\u548cFlutter\u4e0eDjango\u7684Web\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u76f8 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u6211\u5c1d\u8bd5\u4f7f\u7528django-rest-framework\u521b\u5efaapi\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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