Session\u548cCookie\u7684\u5173\u7cfb\u7d27\u5bc6\u76f8\u8fde\uff0c\u5b83\u4eec\u5728Web\u5e94\u7528\u4e2d\u534f\u540c\u5de5\u4f5c\u4ee5\u7ef4\u62a4\u7528\u6237\u72b6\u6001\u3002\u4ee5\u4e0b\u662f\u5b83\u4eec\u4e4b\u95f4\u5173\u7cfb\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n
\u5728Django\u4e2d\uff0c\u670d\u52a1\u7aef\u7ba1\u7406session\u662f\u901a\u8fc7\u5176\u5185\u7f6e\u7684session\u6846\u67b6\u6765\u5b9e\u73b0\u7684\u3002Django\u4e3asession\u7ba1\u7406\u63d0\u4f9b\u4e86\u4e00\u5957\u5b8c\u6574\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ecsession\u6570\u636e\u7684\u5b58\u50a8\u3001\u68c0\u7d22\u548c\u8fc7\u671f\u5904\u7406\u3002<\/p>\n
\u4ee5\u4e0b\u662f\u5728Django\u670d\u52a1\u7aef\u7ba1\u7406session\u7684\u57fa\u672c\u6b65\u9aa4\uff1a<\/p>\n
\u542f\u7528Session\u4e2d\u95f4\u4ef6\uff1a<\/p>\n
\u786e\u4fdd\u5728\u4f60\u7684Django\u9879\u76ee\u7684settings.py\u6587\u4ef6\u4e2d\u542f\u7528\u4e86SessionMiddleware\u3002\u8fd9\u901a\u5e38\u5728\u5b89\u88c5Django\u65f6\u5c31\u5df2\u7ecf\u9ed8\u8ba4\u914d\u7f6e\u597d\u4e86\u3002\u4f60\u53ef\u4ee5\u68c0\u67e5MIDDLEWARE\u8bbe\u7f6e\u6765\u786e\u8ba4\uff1a<\/p>\n
MIDDLEWARE = [ \n # ... \n 'django.contrib.sessions.middleware.SessionMiddleware', \n # ... \n]<\/code><\/pre>\n\u914d\u7f6eSession\u5b58\u50a8\uff1a<\/p>\n
Django\u652f\u6301\u591a\u79cdsession\u5b58\u50a8\u540e\u7aef\uff0c\u5305\u62ec\u6570\u636e\u5e93\u3001\u7f13\u5b58\u3001\u6587\u4ef6\u7cfb\u7edf\u7b49\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cDjango\u4f7f\u7528\u6570\u636e\u5e93\u4f5c\u4e3asession\u7684\u5b58\u50a8\u540e\u7aef\u3002\u4f60\u53ef\u4ee5\u5728settings.py\u4e2d\u901a\u8fc7SESSION_ENGINE\u8bbe\u7f6e\u6765\u66f4\u6539\u5b58\u50a8\u540e\u7aef\uff1a<\/p>\n
SESSION_ENGINE = 'django.contrib.sessions.backends.db' # \u9ed8\u8ba4\u4f7f\u7528\u6570\u636e\u5e93\u5b58\u50a8 \n# \u6216\u8005\u4f7f\u7528\u5176\u4ed6\u5b58\u50a8\u540e\u7aef\uff0c\u4f8b\u5982\uff1a \n# SESSION_ENGINE = 'django.contrib.sessions.backends.cache' # \u4f7f\u7528\u7f13\u5b58\u5b58\u50a8 \n# SESSION_ENGINE = 'django.contrib.sessions.backends.file' # \u4f7f\u7528\u6587\u4ef6\u7cfb\u7edf\u5b58\u50a8<\/code><\/pre>\n\u5728\u89c6\u56fe\u4e2d\u4f7f\u7528Session\uff1a<\/p>\n
\u5728Django\u7684\u89c6\u56fe\u4e2d\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7request.session\u6765\u8bbf\u95ee\u548c\u64cd\u4f5csession\u6570\u636e\u3002\u4f8b\u5982\uff1a<\/p>\n
def my_view(request): \n # \u8bbe\u7f6esession\u6570\u636e \n request.session['key'] = 'value' \n\n # \u83b7\u53d6session\u6570\u636e \n value = request.session.get('key') \n\n # \u5220\u9664session\u6570\u636e \n del request.session['key'] \n\n # \u6e05\u9664\u6240\u6709session\u6570\u636e \n request.session.clear() \n\n # ... \u5176\u4ed6\u89c6\u56fe\u903b\u8f91 ...<\/code><\/pre>\n\u8bbe\u7f6eSession\u8fc7\u671f\u65f6\u95f4\uff1a<\/p>\n
\u4f60\u53ef\u4ee5\u901a\u8fc7SESSION_COOKIE_AGE\u8bbe\u7f6e\u5728settings.py\u4e2d\u6765\u5b9a\u4e49session\u7684\u8fc7\u671f\u65f6\u95f4\uff08\u4ee5\u79d2\u4e3a\u5355\u4f4d\uff09\uff1a<\/p>\n
SESSION_COOKIE_AGE = 60 * 60 * 24 # \u8bbe\u7f6e\u4e3a1\u5929\uff0824\u5c0f\u65f6\uff09\u540e\u8fc7\u671f<\/code><\/pre>\n\u8fc1\u79fb\u6570\u636e\u5e93\uff1a<\/p>\n
\u5982\u679c\u4f60\u4f7f\u7528\u6570\u636e\u5e93\u4f5c\u4e3asession\u5b58\u50a8\u540e\u7aef\uff0c\u786e\u4fdd\u4f60\u5df2\u7ecf\u8fd0\u884c\u4e86python manage.py migrate\u6765\u521b\u5efa\u5fc5\u8981\u7684\u6570\u636e\u5e93\u8868\u3002<\/p>\n
\u5b89\u5168\u6ce8\u610f\u4e8b\u9879\uff1a<\/p>\n
\u4f7f\u7528SESSION_COOKIE_SECURE = True\u6765\u786e\u4fddsession cookie\u53ea\u80fd\u901a\u8fc7HTTPS\u4f20\u8f93\u3002
\n\u4f7f\u7528SESSION_COOKIE_HTTPONLY = True\u6765\u9632\u6b62JavaScript\u8bbf\u95eesession cookie\uff0c\u589e\u52a0\u5b89\u5168\u6027\u3002
\n\u5b9a\u671f\u6e05\u7406\u8fc7\u671f\u7684session\u6570\u636e\uff0c\u4ee5\u907f\u514d\u6570\u636e\u5e93\u81a8\u80c0\u3002
\n\u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u5728Django\u670d\u52a1\u7aef\u6709\u6548\u5730\u7ba1\u7406session\u3002<\/p>\n
fastapi\u7ba1\u7406session<\/h2>\n
\u5728FastAPI\u4e2d\u5b9e\u73b0\u670d\u52a1\u7aef\u7ba1\u7406session\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528Starlette\u7684SessionMiddleware\u548cSession\u5bf9\u8c61\u3002FastAPI\u662f\u57fa\u4e8eStarlette\u6784\u5efa\u7684\uff0c\u56e0\u6b64\u4f60\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528Starlette\u63d0\u4f9b\u7684session\u529f\u80fd\u3002<\/p>\n
\u4ee5\u4e0b\u662f\u5982\u4f55\u5728FastAPI\u4e2d\u4f7f\u7528\u670d\u52a1\u7aefsession\u7684\u6b65\u9aa4\uff1a<\/p>\n
\u5b89\u88c5\u5fc5\u8981\u7684\u5305\uff1a<\/p>\n
\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86FastAPI\u548cStarlette\u3002\u5982\u679c\u6ca1\u6709\uff0c\u8bf7\u4f7f\u7528pip\u5b89\u88c5\uff1a<\/p>\n
pip install fastapi starlette<\/code><\/pre>\n\u6dfb\u52a0SessionMiddleware\uff1a<\/p>\n
\u5728\u4f60\u7684FastAPI\u5e94\u7528\u4e2d\uff0c\u4f60\u9700\u8981\u6dfb\u52a0SessionMiddleware\u6765\u542f\u7528session\u7ba1\u7406\u3002<\/p>\n
from fastapi import FastAPI \nfrom starlette.middleware.sessions import SessionMiddleware \nfrom starlette.sessions import Session \n\napp = FastAPI() \napp.add_middleware(SessionMiddleware, secret_key="your-secret-key") \n\n@app.get("\/") \nasync def read_root(session: Session): \n return {"session_id": session.id} \n\n@app.get("\/set\/{item}") \nasync def set_item(session: Session, item: str): \n session[item] = item \n return {"item": session[item]} \n\n@app.get("\/get\/{item}") \nasync def get_item(session: Session, item: str): \n return {"item": session.get(item)}<\/code><\/pre>\n\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0cSessionMiddleware\u88ab\u6dfb\u52a0\u5230FastAPI\u5e94\u7528\u4e2d\uff0c\u5e76\u8bbe\u7f6e\u4e86\u4e00\u4e2asecret_key\u7528\u4e8e\u52a0\u5bc6session\u6570\u636e\u3002\u8fd9\u4e2asecret_key\u5e94\u8be5\u662f\u4fdd\u5bc6\u7684\uff0c\u5e76\u4e14\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u5e94\u8be5\u4f7f\u7528\u5b89\u5168\u7684\u968f\u673a\u751f\u6210\u7684\u5bc6\u94a5\u3002<\/p>\n
\u4f7f\u7528Session\u5bf9\u8c61\uff1a<\/p>\n
\u5728\u4f60\u7684\u8def\u7531\u51fd\u6570\u4e2d\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u4e00\u4e2a\u7c7b\u578b\u4e3aSession\u7684\u53c2\u6570\u6765\u8bbf\u95eesession\u5bf9\u8c61\u3002\u7136\u540e\uff0c\u4f60\u53ef\u4ee5\u50cf\u64cd\u4f5c\u5b57\u5178\u4e00\u6837\u64cd\u4f5csession\u5bf9\u8c61\uff0c\u8bbe\u7f6e\u548c\u83b7\u53d6\u952e\u503c\u5bf9\u3002<\/p>\n
\u8fd0\u884c\u4f60\u7684FastAPI\u5e94\u7528\uff1a<\/p>\n
\u4f7f\u7528Uvicorn\u6216\u5176\u4ed6ASGI\u670d\u52a1\u5668\u6765\u8fd0\u884c\u4f60\u7684\u5e94\u7528\u3002\u5f53\u4f60\u8bbf\u95ee\u5b9a\u4e49\u4e86session\u7684\u8def\u7531\u65f6\uff0cFastAPI\u4f1a\u81ea\u52a8\u5904\u7406session\u7684\u521b\u5efa\u3001\u8bfb\u53d6\u548c\u66f4\u65b0\u3002<\/p>\n
\u6ce8\u610f\u4e8b\u9879\uff1a<\/p>\n
\u786e\u4fdd\u4f60\u7684secret_key\u662f\u4fdd\u5bc6\u7684\uff0c\u4e0d\u8981\u5c06\u5176\u66b4\u9732\u5728\u6e90\u4ee3\u7801\u4e2d\uff0c\u7279\u522b\u662f\u5f53\u4f60\u7684\u4ee3\u7801\u662f\u516c\u5f00\u7684\u65f6\u3002
\n\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u9009\u62e9\u4e0d\u540c\u7684session\u540e\u7aef\uff0c\u4f8b\u5982\u4f7f\u7528SignedCookieSession\u5c06\u6570\u636e\u5b58\u50a8\u5728\u5ba2\u6237\u7aef\u7684cookie\u4e2d\uff0c\u6216\u8005\u4f7f\u7528\u5176\u4ed6\u540e\u7aef\u5982RedisSession\u5c06\u6570\u636e\u5b58\u50a8\u5728Redis\u6570\u636e\u5e93\u4e2d\u3002
\n\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0csession\u6570\u636e\u662f\u5b58\u50a8\u5728cookie\u4e2d\u7684\uff0c\u8fd9\u610f\u5473\u7740\u6570\u636e\u7684\u5927\u5c0f\u53d7\u5230\u9650\u5236\uff0c\u5e76\u4e14\u6bcf\u6b21\u8bf7\u6c42\u90fd\u4f1a\u53d1\u9001\u8fd9\u4e9b\u6570\u636e\u3002\u5982\u679c\u4f60\u9700\u8981\u5b58\u50a8\u5927\u91cf\u6570\u636e\u6216\u8005\u9700\u8981\u66f4\u6301\u4e45\u7684\u5b58\u50a8\uff0c\u8bf7\u8003\u8651\u4f7f\u7528\u5176\u4ed6session\u540e\u7aef\u3002
\n\u90e8\u7f72\u65f6\u7684\u5b89\u5168\u6027\uff1a<\/p>\n
\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u90e8\u7f72\u65f6\uff0c\u786e\u4fdd\u4f60\u7684\u5e94\u7528\u4f7f\u7528\u4e86HTTPS\u6765\u4fdd\u62a4session cookie\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0c\u8bbe\u7f6e\u5408\u9002\u7684SameSite\u3001Secure\u548cHttpOnly\u5c5e\u6027\u6765\u589e\u5f3acookie\u7684\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
session\u548ccookie Session\u548cCookie\u7684\u5173\u7cfb\u7d27\u5bc6\u76f8\u8fde\uff0c\u5b83\u4eec\u5728Web\u5e94\u7528\u4e2d\u534f\u540c\u5de5\u4f5c\u4ee5\u7ef4\u62a4\u7528\u6237\u72b6\u6001\u3002\u4ee5\u4e0b\u662f\u5b83\u4eec\u4e4b\u95f4\u5173\u7cfb\u7684 \u2026 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[21,190],"tags":[19,116,16,265],"_links":{"self":[{"href":"\/index.php?rest_route=\/wp\/v2\/posts\/9247"}],"collection":[{"href":"\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9247"}],"version-history":[{"count":2,"href":"\/index.php?rest_route=\/wp\/v2\/posts\/9247\/revisions"}],"predecessor-version":[{"id":9249,"href":"\/index.php?rest_route=\/wp\/v2\/posts\/9247\/revisions\/9249"}],"wp:attachment":[{"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9247"},{"taxonomy":"post_tag","embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}