{"id":42465,"date":"2025-06-09T08:05:57","date_gmt":"2025-06-09T00:05:57","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/42465.html"},"modified":"2025-06-09T08:05:57","modified_gmt":"2025-06-09T00:05:57","slug":"%e5%a6%82%e4%bd%95%e7%90%86%e8%a7%a3osi%e4%b8%83%e5%b1%82%e6%a8%a1%e5%9e%8b%e5%92%8ctcp-ip%e5%9b%9b%e5%b1%82%e6%a8%a1%e5%9e%8b%ef%bc%9fhttp%e4%bd%9c%e4%b8%ba%e5%a6%82%e4%bd%95%e4%bf%9d%e5%ad%98","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/42465.html","title":{"rendered":"\u5982\u4f55\u7406\u89e3OSI\u4e03\u5c42\u6a21\u578b\u548cTCP\/IP\u56db\u5c42\u6a21\u578b\uff1fHTTP\u4f5c\u4e3a\u5982\u4f55\u4fdd\u5b58\u7528\u6237\u72b6\u6001\uff1f\u591a\u670d\u52a1\u5668\u8282\u70b9\u4e0b Session\u65b9\u6848\u600e\u4e48\u505a"},"content":{"rendered":"<p>\u672c\u7bc7\u6982\u89c8&#xff1a;<\/p>\n<ul>\n<li>\n<p>OSI 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src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250609000555-68462563c2429.png\" \/><\/p>\n<hr \/>\n<h4>\u5e94\u7528\u5c42&#xff08;Application 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\/>\n<h4>\u7269\u7406\u5c42&#xff08;Physical 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\/>\n<p>OSI\u4e03\u5c42\u6a21\u578b\u901a\u8fc7\u5206\u5c42\u7684\u65b9\u5f0f&#xff0c;\u5c06\u590d\u6742\u7684\u7f51\u7edc\u901a\u4fe1\u4efb\u52a1\u5206\u89e3\u4e3a\u591a\u4e2a\u72ec\u7acb\u7684\u529f\u80fd\u6a21\u5757\u3002\u6bcf\u4e00\u5c42\u90fd\u4e13\u6ce8\u4e8e\u5b8c\u6210\u7279\u5b9a\u7684\u4efb\u52a1&#xff0c;\u5e76\u4e3a\u4e0a\u4e00\u5c42\u63d0\u4f9b\u652f\u6301\u3002\u8fd9\u79cd\u5206\u5c42\u8bbe\u8ba1\u4f7f\u5f97\u4e0d\u540c\u7684\u7f51\u7edc\u534f\u8bae\u548c\u8bbe\u5907\u53ef\u4ee5\u534f\u540c\u5de5\u4f5c&#xff0c;\u4ece\u800c\u5b9e\u73b0\u8de8\u7f51\u7edc\u7684\u901a\u4fe1\u3002<\/p>\n<li>\u9ad8\u4e09\u5c42&#xff08;\u5e94\u7528\u5c42\u3001\u8868\u793a\u5c42\u3001\u4f1a\u8bdd\u5c42&#xff09;\n<p>\u66f4\u63a5\u8fd1\u7528\u6237&#xff0c;\u8d1f\u8d23\u63d0\u4f9b\u9ad8\u7ea7\u7684\u7f51\u7edc\u670d\u52a1\u548c\u6570\u636e\u5904\u7406\u529f\u80fd\u3002<\/p>\n<\/li>\n<li>\u4f4e\u4e09\u5c42&#xff08;\u4f20\u8f93\u5c42\u3001\u7f51\u7edc\u5c42\u3001\u6570\u636e\u94fe\u8def\u5c42\u3001\u7269\u7406\u5c42&#xff09;\n<p>\u4e3b\u8981\u8d1f\u8d23\u7f51\u7edc\u901a\u4fe1\u7684\u57fa\u7840\u90e8\u5206&#xff0c;\u5305\u62ec\u6570\u636e\u7684\u4f20\u8f93\u3001\u8def\u7531\u548c\u94fe\u8def\u7ba1\u7406\u3002<\/p>\n<\/p>\n<\/li>\n<h5>TCP\/IP\u56db\u5c42\u6a21\u578b&#xff1a;<\/h5>\n<p>\u4ece\u4e0b\u5230\u4e0a\u5206\u4e3a\u56db\u5c42&#xff1a;<\/p>\n<li>\u7f51\u7edc\u63a5\u53e3\u5c42\n<p>\u5bf9\u5e94OSI\u7684\u7269\u7406\u5c42\u548c\u6570\u636e\u94fe\u8def\u5c42&#xff0c;\u8d1f\u8d23\u786c\u4ef6\u76f8\u5173\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n<\/li>\n<li>\u7f51\u7edc\u5c42\n<p>\u5bf9\u5e94OSI\u7684\u7f51\u7edc\u5c42&#xff0c;\u8d1f\u8d23\u6570\u636e\u5305\u7684\u8def\u7531\u548c\u8f6c\u53d1&#xff08;\u5982IP\u534f\u8bae&#xff09;\u3002<\/p>\n<\/li>\n<li>\u4f20\u8f93\u5c42\n<p>\u5bf9\u5e94OSI\u7684\u4f20\u8f93\u5c42&#xff0c;\u63d0\u4f9b\u7aef\u5230\u7aef\u7684\u901a\u4fe1&#xff08;\u5982TCP\u3001UDP\u534f\u8bae&#xff09;\u3002<\/p>\n<\/li>\n<li>\u5e94\u7528\u5c42\n<p>\u6574\u5408\u4e86OSI\u7684\u5e94\u7528\u5c42\u3001\u8868\u793a\u5c42\u548c\u4f1a\u8bdd\u5c42\u529f\u80fd&#xff0c;\u76f4\u63a5\u9762\u5411\u7528\u6237&#xff08;\u5982HTTP\u3001DNS&#xff09;\u3002<\/p>\n<\/li>\n<table>\n<tr>\u5bf9\u6bd4\u7ef4\u5ea6OSI\u4e03\u5c42\u6a21\u578bTCP\/IP\u56db\u5c42\u6a21\u578b<\/tr>\n<tbody>\n<tr>\n<td>\u6765\u6e90\u4e0e\u7406\u5ff5<\/td>\n<td>\n<p>\u7406\u8bba\u5316&#xff0c;\u5148\u6709\u6a21\u578b\u540e\u6709\u534f\u8bae<\/p>\n<\/td>\n<td>\n<p>\u5b9e\u7528\u5316&#xff0c;\u5148\u6709\u534f\u8bae\u540e\u6709\u6a21\u578b<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\u5c42\u6b21\u5212\u5206<\/td>\n<td>\n<p>\u4e03\u5c42&#xff08;\u7269\u7406\u5c42\u5230\u5e94\u7528\u5c42&#xff09;<\/p>\n<\/td>\n<td>\n<p>\u56db\u5c42&#xff08;\u7f51\u7edc\u63a5\u53e3\u5c42\u5230\u5e94\u7528\u5c42&#xff09;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\u529f\u80fd\u6574\u5408<\/td>\n<td>\n<p>\u7ec6\u7c92\u5ea6\u5212\u5206&#xff0c;\u529f\u80fd\u72ec\u7acb<\/p>\n<\/td>\n<td>\n<p>\u9ad8\u4e09\u5c42\u5408\u5e76\u4e3a\u5e94\u7528\u5c42&#xff0c;\u529f\u80fd\u96c6\u6210<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\u5b9e\u9645\u5e94\u7528<\/td>\n<td>\n<p>\u6559\u5b66\u4e0e\u7406\u8bba\u7814\u7a76\u4e3a\u4e3b<\/p>\n<\/td>\n<td>\n<p>\u4e92\u8054\u7f51\u901a\u4fe1\u7684\u57fa\u7840&#xff0c;\u5e7f\u6cdb\u4f7f\u7528<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\u534f\u8bae\u652f\u6301<\/td>\n<td>\n<p>\u65e0\u5177\u4f53\u534f\u8bae\u7ed1\u5b9a<\/p>\n<\/td>\n<td>\n<p>\u660e\u786e\u7ed1\u5b9a\u5177\u4f53\u534f\u8bae&#xff08;\u5982TCP\u3001IP&#xff09;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u636e\u5c01\u88c5<\/td>\n<td>\n<p>\u6bcf\u5c42\u72ec\u7acb\u5c01\u88c5&#xff0c;\u8fc7\u7a0b\u8f83\u7e41\u7410<\/p>\n<\/td>\n<td>\n<p>\u5c01\u88c5\u8fc7\u7a0b\u7b80\u6d01&#xff0c;\u6548\u7387\u66f4\u9ad8<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>OSI\u4e03\u5c42\u6a21\u578b\u66f4\u9002\u5408\u7528\u4e8e\u5b66\u4e60\u548c\u7406\u89e3\u7f51\u7edc\u901a\u4fe1\u7684\u57fa\u672c\u539f\u7406&#xff0c;\u800cTCP\/IP\u56db\u5c42\u6a21\u578b\u5219\u56e0\u5176\u9ad8\u6548\u6027\u548c\u5b9e\u7528\u6027&#xff0c;\u6210\u4e3a\u73b0\u4ee3\u7f51\u7edc\u901a\u4fe1\u7684\u5b9e\u9645\u6807\u51c6\u3002<\/p>\n<\/p>\n<p>\u9762\u8bd5\u5b98&#xff1a;HTTP \u672c\u8eab\u662f\u65e0\u72b6\u6001\u534f\u8bae&#xff0c;HTTP\u5982\u4f55\u4fdd\u5b58\u7528\u6237\u72b6\u6001?<\/p>\n<p>HTTP \u662f\u4e00\u79cd\u65e0\u72b6\u6001&#xff08;stateless&#xff09;\u534f\u8bae&#xff0c;\u8fd9\u610f\u5473\u7740\u6bcf\u4e2a\u8bf7\u6c42\u548c\u54cd\u5e94\u4e4b\u95f4\u662f\u76f8\u4e92\u72ec\u7acb\u7684&#xff0c;\u670d\u52a1\u5668\u4e0d\u4f1a\u81ea\u52a8\u4fdd\u5b58\u7528\u6237\u7684\u4f1a\u8bdd\u72b6\u6001\u3002\u7136\u800c&#xff0c;\u5728\u5b9e\u9645\u5e94\u7528\u4e2d&#xff0c;\u4e3a\u4e86\u5b9e\u73b0\u7528\u6237\u72b6\u6001\u7684\u4fdd\u5b58&#xff08;\u5982\u767b\u5f55\u72b6\u6001\u3001\u8d2d\u7269\u8f66\u4fe1\u606f\u7b49&#xff09;&#xff0c;\u901a\u5e38\u91c7\u7528\u4ee5\u4e0b\u51e0\u79cd\u673a\u5236&#xff1a;<\/p>\n<hr \/>\n<h4>1. \u4f7f\u7528 Cookie<\/h4>\n<ul>\n<li>\u539f\u7406\n<p>\u670d\u52a1\u5668\u901a\u8fc7\u5728 HTTP \u54cd\u5e94\u5934\u4e2d\u8bbe\u7f6e\u00a0Set-Cookie\u00a0\u5b57\u6bb5&#xff0c;\u5c06\u7528\u6237\u7684\u72b6\u6001\u4fe1\u606f\u5b58\u50a8\u5230\u5ba2\u6237\u7aef\u3002\u5ba2\u6237\u7aef\u5728\u540e\u7eed\u8bf7\u6c42\u4e2d\u4f1a\u81ea\u52a8\u643a\u5e26\u8be5 Cookie&#xff0c;\u4ece\u800c\u5b9e\u73b0\u72b6\u6001\u7684\u4f20\u9012\u3002<\/p>\n<\/li>\n<li>\u793a\u4f8b<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>\n<p>\u670d\u52a1\u5668\u8fd4\u56de\u54cd\u5e94\u65f6\u8bbe\u7f6e\u00a0Set-Cookie: sessionId&#061;abc123; Path&#061;\/; HttpOnly\u3002<\/p>\n<\/li>\n<\/ul>\n<ul>\n<li>\n<p>\u5ba2\u6237\u7aef\u5728\u4e0b\u6b21\u8bf7\u6c42\u65f6\u4f1a\u5728\u8bf7\u6c42\u5934\u4e2d\u6dfb\u52a0\u00a0Cookie: sessionId&#061;abc123\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u4f18\u70b9<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>\u7b80\u5355\u6613\u7528&#xff0c;\u9002\u5408\u4fdd\u5b58\u5c11\u91cf\u6570\u636e\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u652f\u6301\u8fc7\u671f\u65f6\u95f4\u3001\u57df\u540d\u9650\u5236\u7b49\u5b89\u5168\u7279\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u7f3a\u70b9<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>\u6570\u636e\u5b58\u50a8\u5728\u5ba2\u6237\u7aef&#xff0c;\u53ef\u80fd\u88ab\u7be1\u6539\u6216\u7a83\u53d6&#xff08;\u9700\u914d\u5408\u52a0\u5bc6\u6216\u7b7e\u540d\u4f7f\u7528&#xff09;\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h4>2. \u4f7f\u7528 Session<\/h4>\n<ul>\n<li>\u539f\u7406\n<p>\u670d\u52a1\u5668\u4e3a\u6bcf\u4e2a\u7528\u6237\u751f\u6210\u4e00\u4e2a\u552f\u4e00\u7684\u4f1a\u8bdd\u6807\u8bc6\u7b26&#xff08;Session ID&#xff09;&#xff0c;\u5e76\u901a\u8fc7 Cookie \u6216 URL \u91cd\u5199\u7684\u65b9\u5f0f\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\u3002\u5b9e\u9645\u7684\u7528\u6237\u72b6\u6001\u4fe1\u606f&#xff08;\u5982\u767b\u5f55\u4fe1\u606f&#xff09;\u5b58\u50a8\u5728\u670d\u52a1\u5668\u7aef&#xff0c;\u5ba2\u6237\u7aef\u4ec5\u4fdd\u5b58 Session ID\u3002<\/p>\n<\/li>\n<li>\u793a\u4f8b<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>\n<p>\u7528\u6237\u767b\u5f55\u540e&#xff0c;\u670d\u52a1\u5668\u751f\u6210\u4e00\u4e2a Session \u5e76\u8fd4\u56de\u00a0Set-Cookie: sessionId&#061;xyz456\u3002<\/p>\n<\/li>\n<\/ul>\n<ul>\n<li>\n<p>\u5ba2\u6237\u7aef\u5728\u540e\u7eed\u8bf7\u6c42\u4e2d\u643a\u5e26\u00a0Cookie: sessionId&#061;xyz456&#xff0c;\u670d\u52a1\u5668\u6839\u636e ID \u68c0\u7d22\u5bf9\u5e94\u7684\u7528\u6237\u72b6\u6001\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u4f18\u70b9<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>\u654f\u611f\u6570\u636e\u5b58\u50a8\u5728\u670d\u52a1\u5668\u7aef&#xff0c;\u5b89\u5168\u6027\u8f83\u9ad8\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u51cf\u5c11\u5ba2\u6237\u7aef\u7684\u6570\u636e\u5b58\u50a8\u8d1f\u62c5\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u7f3a\u70b9<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>\u670d\u52a1\u5668\u9700\u8981\u7ef4\u62a4\u5927\u91cf\u4f1a\u8bdd\u6570\u636e&#xff0c;\u53ef\u80fd\u5bfc\u81f4\u6027\u80fd\u74f6\u9888\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h4>3. \u4f7f\u7528 Token&#xff08;\u5982 JWT&#xff09;<\/h4>\n<ul>\n<li>\u539f\u7406\n<p>\u670d\u52a1\u5668\u5728\u7528\u6237\u767b\u5f55\u6210\u529f\u540e\u751f\u6210\u4e00\u4e2a\u4ee4\u724c&#xff08;Token&#xff09;&#xff0c;\u5e76\u5c06 Token \u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002\u5ba2\u6237\u7aef\u5728\u540e\u7eed\u8bf7\u6c42\u4e2d\u901a\u8fc7\u8bf7\u6c42\u5934&#xff08;\u5982\u00a0Authorization: Bearer&#xff09;\u643a\u5e26\u8be5 Token\u3002\u670d\u52a1\u5668\u901a\u8fc7\u9a8c\u8bc1 Token \u7684\u5408\u6cd5\u6027\u6765\u8bc6\u522b\u7528\u6237\u72b6\u6001\u3002<\/p>\n<\/li>\n<li>JWT \u793a\u4f8b<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>\n<p>Token \u683c\u5f0f&#xff1a;Header.Payload.Signature&#xff0c;\u5176\u4e2d Payload \u5305\u542b\u7528\u6237\u4fe1\u606f&#xff08;\u5982\u7528\u6237 ID\u3001\u89d2\u8272\u7b49&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<ul>\n<li>\n<p>\u5ba2\u6237\u7aef\u53d1\u9001\u8bf7\u6c42\u65f6\u643a\u5e26\u00a0Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9\u2026\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u4f18\u70b9<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>\u65e0\u9700\u670d\u52a1\u5668\u5b58\u50a8\u4f1a\u8bdd\u4fe1\u606f&#xff0c;\u652f\u6301\u5206\u5e03\u5f0f\u90e8\u7f72\u3002<\/li>\n<\/ul>\n<ul>\n<li>Token \u53ef\u5305\u542b\u81ea\u5b9a\u4e49\u6570\u636e&#xff0c;\u51cf\u5c11\u6570\u636e\u5e93\u67e5\u8be2\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u7f3a\u70b9<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>Token \u8f83\u5927&#xff0c;\u589e\u52a0\u4e86\u6bcf\u6b21\u8bf7\u6c42\u7684\u5f00\u9500\u3002<\/li>\n<\/ul>\n<ul>\n<li>Token \u4e00\u65e6\u7b7e\u53d1&#xff0c;\u65e0\u6cd5\u8f7b\u6613\u64a4\u9500&#xff08;\u9700\u5f15\u5165\u9ed1\u540d\u5355\u673a\u5236&#xff09;\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h4>4. URL \u91cd\u5199<\/h4>\n<ul>\n<li>\u539f\u7406\n<p>\u5c06\u7528\u6237\u72b6\u6001\u4fe1\u606f&#xff08;\u5982\u4f1a\u8bdd ID&#xff09;\u9644\u52a0\u5230 URL \u4e2d&#xff0c;\u4f5c\u4e3a\u8bf7\u6c42\u7684\u4e00\u90e8\u5206\u4f20\u9012\u7ed9\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n<li>\u793a\u4f8b<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>\n<p>\u670d\u52a1\u5668\u8fd4\u56de\u7684 URL&#xff1a;http:\/\/example.com\/cart?sessionId&#061;12345\u3002<\/p>\n<\/li>\n<\/ul>\n<ul>\n<li>\u5ba2\u6237\u7aef\u70b9\u51fb\u94fe\u63a5\u65f6&#xff0c;\u4f1a\u8bdd ID \u968f URL \u53d1\u9001\u5230\u670d\u52a1\u5668\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u4f18\u70b9<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>\u4e0d\u4f9d\u8d56 Cookie&#xff0c;\u9002\u7528\u4e8e\u7981\u7528 Cookie \u7684\u573a\u666f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u7f3a\u70b9<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>URL \u4e2d\u66b4\u9732\u72b6\u6001\u4fe1\u606f&#xff0c;\u5b58\u5728\u5b89\u5168\u9690\u60a3\u3002<\/li>\n<\/ul>\n<ul>\n<li>URL 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\/>\n<h4>\u603b\u7ed3<\/h4>\n<table>\n<tr>\u65b9\u6cd5\u5b58\u50a8\u4f4d\u7f6e\u4f18\u70b9\u7f3a\u70b9<\/tr>\n<tbody>\n<tr>\n<td>Cookie<\/td>\n<td>\n<p>\u5ba2\u6237\u7aef<\/p>\n<\/td>\n<td>\n<p>\u7b80\u5355\u6613\u7528&#xff0c;\u652f\u6301\u8fc7\u671f\u65f6\u95f4<\/p>\n<\/td>\n<td>\n<p>\u6570\u636e\u53ef\u80fd\u88ab\u7be1\u6539&#xff0c;\u5b58\u50a8\u5bb9\u91cf\u6709\u9650<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>Session<\/td>\n<td>\n<p>\u670d\u52a1\u5668\u7aef<\/p>\n<\/td>\n<td>\n<p>\u5b89\u5168\u6027\u9ad8&#xff0c;\u654f\u611f\u6570\u636e\u4e0d\u66b4\u9732<\/p>\n<\/td>\n<td>\n<p>\u670d\u52a1\u5668\u5b58\u50a8\u538b\u529b\u5927<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>Token&#xff08;JWT&#xff09;<\/td>\n<td>\n<p>\u5ba2\u6237\u7aef<\/p>\n<\/td>\n<td>\n<p>\u652f\u6301\u5206\u5e03\u5f0f&#xff0c;\u65e0\u9700\u670d\u52a1\u5668\u5b58\u50a8<\/p>\n<\/td>\n<td>\n<p>Token \u8f83\u5927&#xff0c;\u96be\u4ee5\u64a4\u9500<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>URL \u91cd\u5199<\/td>\n<td>\n<p>URL \u4e2d<\/p>\n<\/td>\n<td>\n<p>\u4e0d\u4f9d\u8d56 Cookie<\/p>\n<\/td>\n<td>\n<p>\u5b58\u5728\u5b89\u5168\u9690\u60a3&#xff0c;URL \u957f\u5ea6\u6709\u9650<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\u9690\u85cf\u8868\u5355\u5b57\u6bb5<\/td>\n<td>\n<p>HTML \u8868\u5355\u4e2d<\/p>\n<\/td>\n<td>\n<p>\u5b9e\u73b0\u7b80\u5355<\/p>\n<\/td>\n<td>\n<p>\u4ec5\u9002\u7528\u4e8e\u7279\u5b9a\u573a\u666f&#xff0c;\u5b89\u5168\u6027\u4f4e<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7efc\u4e0a\u6240\u8ff0&#xff0c;HTTP \u534f\u8bae\u867d\u7136\u672c\u8eab\u662f\u65e0\u72b6\u6001\u7684&#xff0c;\u4f46\u901a\u8fc7\u4e0a\u8ff0\u673a\u5236&#xff08;\u5982 Cookie\u3001Session\u3001Token \u7b49&#xff09;\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u5b58\u7528\u6237\u72b6\u6001&#xff0c;\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u7684\u9700\u6c42\u3002<\/p>\n<\/p>\n<p>\u9762\u8bd5\u5b98&#xff1a;\u80fd\u4e0d\u80fd\u5177\u4f53\u8bf4\u4e00\u4e0bCookie\u7684\u5de5\u4f5c\u539f\u7406\u3001\u751f\u547d\u5468\u671f\u3001\u4f5c\u7528\u57df&#xff1f;\u4f7f\u7528Cookie\u5b58\u50a8\u4f1a\u8bdd\u4fe1\u606f\u4f1a\u6709\u4ec0\u4e48\u5c40\u9650&#xff1f;<\/p>\n<p>Cookie\u662f\u6d4f\u89c8\u5668\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7528\u4e8e\u5b58\u50a8\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\u7684\u5c0f\u578b\u6587\u672c\u6587\u4ef6Cookie\u7684\u5de5\u4f5c\u539f\u7406\u6d89\u53ca\u591a\u4e2a\u73af\u8282&#xff0c;\u5305\u62ec\u521b\u5efa\u3001\u5b58\u50a8\u3001\u53d1\u9001\u3001\u66f4\u65b0\u4ee5\u53ca\u5b89\u5168\u63aa\u65bd\u7b49\u3002\u4ee5\u4e0b\u662fCookie\u5de5\u4f5c\u539f\u7406\u7684\u8be6\u7ec6\u4ecb\u7ecd&#xff1a;<\/p>\n<p><img decoding=\"async\" alt=\"\u56fe\u7247\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250609000556-684625641b7e2.png\" \/><\/p>\n<\/p>\n<h4>1.\u00a0Cookie\u7684\u521b\u5efa\u4e0e\u8bbe\u7f6e<\/h4>\n<p>\u5f53\u7528\u6237\u9996\u6b21\u8bbf\u95ee\u4e00\u4e2a\u7f51\u7ad9\u65f6&#xff0c;\u670d\u52a1\u5668\u53ef\u4ee5\u901a\u8fc7HTTP\u54cd\u5e94\u5934\u4e2d\u7684Set-Cookie\u6307\u4ee4\u6765\u521b\u5efa\u4e00\u4e2aCookie\u3002\u8fd9\u4e2a\u6307\u4ee4\u5305\u542b\u4e86Cookie\u7684\u540d\u79f0\u3001\u503c\u4ee5\u53ca\u4e00\u4e9b\u53ef\u9009\u7684\u5c5e\u6027\u3002<\/p>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<ul>\n<li><\/li>\n<\/ul>\n<p>Set-Cookie: sessionId&#061;abc123;\u00a0Path&#061;\/;\u00a0HttpOnly;\u00a0Secure;\u00a0Max-Age&#061;3600 <\/p>\n<ul>\n<li>\u952e\u503c\u5bf9\n<p>sessionId&#061;abc123\u8868\u793aCookie\u7684\u540d\u79f0\u662fsessionId&#xff0c;\u503c\u662fabc123\u3002<\/p>\n<\/li>\n<li>\u4f5c\u7528\u57df\n<p>Path&#061;\/\u8868\u793a\u8fd9\u4e2aCookie\u5728\u6574\u4e2a\u7f51\u7ad9\u7684\u6240\u6709\u8def\u5f84\u4e0b\u90fd\u6709\u6548\u3002<\/p>\n<\/li>\n<li>\u5b89\u5168\u6027<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>HttpOnly\n<p>\u7981\u6b62JavaScript\u8bbf\u95ee\u8fd9\u4e2aCookie&#xff0c;\u6709\u52a9\u4e8e\u9632\u6b62\u8de8\u7ad9\u811a\u672c\u653b\u51fb&#xff08;XSS&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<ul>\n<li>Secure\n<p>\u8868\u793a\u8fd9\u4e2aCookie\u53ea\u80fd\u901a\u8fc7HTTPS\u534f\u8bae\u4f20\u8f93&#xff0c;\u6709\u52a9\u4e8e\u9632\u6b62\u4e2d\u95f4\u4eba\u653b\u51fb\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u751f\u547d\u5468\u671f\n<p>Max-Age&#061;3600\u8868\u793a\u8fd9\u4e2aCookie\u57283600\u79d2&#xff08;1\u5c0f\u65f6&#xff09;\u540e\u8fc7\u671f\u3002<\/p>\n<\/li>\n<\/ul>\n<h5><\/h5>\n<h4>2.\u00a0Cookie\u7684\u5b58\u50a8\u4e0e\u7ba1\u7406<\/h4>\n<p>\u6d4f\u89c8\u5668\u4f1a\u6839\u636e\u57df\u540d\u548c\u8def\u5f84\u89c4\u5219\u6765\u5b58\u50a8Cookie\u3002\u6bcf\u4e2a\u57df\u540d\u4e0b\u7684Cookie\u90fd\u662f\u72ec\u7acb\u5b58\u50a8\u7684&#xff0c;\u4f8b\u5982&#xff0c;example.com\u7684Cookie\u548cother.com\u7684Cookie\u662f\u5206\u5f00\u5b58\u50a8\u7684\u3002Cookie\u7684\u4f5c\u7528\u57df\u7531Path\u5c5e\u6027\u51b3\u5b9a&#xff0c;\u4f8b\u5982&#xff0c;Path&#061;\/shop\u7684Cookie\u53ea\u5728\/shop\u8def\u5f84\u4e0b\u6709\u6548\u3002<\/p>\n<p>\u6d4f\u89c8\u5668\u8fd8\u4f1a\u6839\u636eCookie\u7684\u8fc7\u671f\u65f6\u95f4&#xff08;Max-Age\u6216Expires\u5c5e\u6027&#xff09;\u6765\u7ba1\u7406Cookie\u7684\u751f\u547d\u5468\u671f\u3002\u5982\u679cCookie\u6ca1\u6709\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4&#xff0c;\u5b83\u5c31\u662f\u4e00\u4e2a\u4f1a\u8bddCookie&#xff0c;\u4f1a\u5728\u6d4f\u89c8\u5668\u5173\u95ed\u540e\u81ea\u52a8\u5220\u9664\u3002\u5982\u679c\u8bbe\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4&#xff0c;\u5b83\u5c31\u662f\u4e00\u4e2a\u6301\u4e45\u6027Cookie&#xff0c;\u4f1a\u5728\u6307\u5b9a\u7684\u65f6\u95f4\u540e\u8fc7\u671f\u3002<\/p>\n<h5><\/h5>\n<h4>3.\u00a0Cookie\u7684\u81ea\u52a8\u643a\u5e26\u4e0e\u4f7f\u7528<\/h4>\n<p>\u5f53\u7528\u6237\u518d\u6b21\u8bbf\u95ee\u540c\u4e00\u4e2a\u7f51\u7ad9\u65f6&#xff0c;\u6d4f\u89c8\u5668\u4f1a\u81ea\u52a8\u5c06\u76f8\u5173Cookie\u9644\u52a0\u5230HTTP\u8bf7\u6c42\u5934\u4e2d&#xff0c;\u53d1\u9001\u7ed9\u670d\u52a1\u5668\u3002\u4f8b\u5982&#xff1a;<\/p>\n<ul>\n<li><\/li>\n<\/ul>\n<p>Cookie:\u00a0sessionId&#061;abc123 <\/p>\n<p>\u670d\u52a1\u5668\u901a\u8fc7\u89e3\u6790\u8bf7\u6c42\u5934\u4e2d\u7684Cookie\u4fe1\u606f&#xff0c;\u53ef\u4ee5\u8bc6\u522b\u7528\u6237\u7684\u8eab\u4efd&#xff0c;\u4ece\u800c\u5b9e\u73b0\u4f1a\u8bdd\u7ba1\u7406\u3001\u4e2a\u6027\u5316\u670d\u52a1\u7b49\u529f\u80fd\u3002<\/p>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<ul>\n<li>\u4f1a\u8bdd\u7ba1\u7406\n<p>\u670d\u52a1\u5668\u53ef\u4ee5\u901a\u8fc7sessionId\u6765\u8bc6\u522b\u7528\u6237\u662f\u5426\u5df2\u7ecf\u767b\u5f55&#xff0c;\u907f\u514d\u7528\u6237\u6bcf\u6b21\u8bbf\u95ee\u90fd\u9700\u8981\u91cd\u65b0\u767b\u5f55\u3002<\/p>\n<\/li>\n<li>\u4e2a\u6027\u5316\u670d\u52a1\n<p>\u670d\u52a1\u5668\u53ef\u4ee5\u6839\u636eCookie\u4e2d\u5b58\u50a8\u7684\u7528\u6237\u504f\u597d&#xff08;\u5982\u8bed\u8a00\u3001\u4e3b\u9898\u7b49&#xff09;\u6765\u63d0\u4f9b\u5b9a\u5236\u5316\u7684\u5185\u5bb9\u3002<\/p>\n<\/li>\n<\/ul>\n<h4>4.\u00a0Cookie\u7684\u66f4\u65b0\u4e0e\u5220\u9664<\/h4>\n<p>\u670d\u52a1\u5668\u53ef\u4ee5\u901a\u8fc7\u518d\u6b21\u53d1\u9001Set-Cookie\u6307\u4ee4\u6765\u66f4\u65b0Cookie\u7684\u503c\u6216\u5c5e\u6027\u3002\u4f8b\u5982&#xff0c;\u670d\u52a1\u5668\u53ef\u4ee5\u5ef6\u957fCookie\u7684\u6709\u6548\u671f&#xff0c;\u6216\u8005\u4fee\u6539Cookie\u7684\u4f5c\u7528\u57df\u3002<\/p>\n<p>\u8981\u5220\u9664\u4e00\u4e2aCookie&#xff0c;\u670d\u52a1\u5668\u53ef\u4ee5\u53d1\u9001\u4e00\u4e2a\u540c\u540d\u7684Cookie&#xff0c;\u5e76\u5c06\u5176\u8fc7\u671f\u65f6\u95f4\u8bbe\u7f6e\u4e3a\u4e00\u4e2a\u5df2\u7ecf\u8fc7\u53bb\u7684\u65f6\u95f4\u3002\u4f8b\u5982&#xff1a;<\/p>\n<p>Set-Cookie: sessionId&#061;abc123;\u00a0Max-Age&#061;0 <\/p>\n<h4>5.\u00a0Cookie\u7684\u5b89\u5168\u4e0e\u9650\u5236<\/h4>\n<p>\u5c3d\u7ba1Cookie\u5728Web\u5f00\u53d1\u4e2d\u975e\u5e38\u6709\u7528&#xff0c;\u4f46\u5b83\u4e5f\u9762\u4e34\u4e00\u4e9b\u5b89\u5168\u98ce\u9669&#xff1a;<\/p>\n<ul>\n<li>\u8de8\u7ad9\u811a\u672c\u653b\u51fb&#xff08;XSS&#xff09;\n<p>\u5982\u679cCookie\u6ca1\u6709\u8bbe\u7f6eHttpOnly\u5c5e\u6027&#xff0c;\u6076\u610f\u811a\u672c\u53ef\u80fd\u4f1a\u7a83\u53d6Cookie\u4e2d\u7684\u4fe1\u606f\u3002<\/p>\n<\/li>\n<li>\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020&#xff08;CSRF&#xff09;\n<p>\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528Cookie\u6765\u4f2a\u9020\u7528\u6237\u7684\u8bf7\u6c42\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u6b64\u5916&#xff0c;Cookie\u8fd8\u6709\u4e00\u4e9b\u9650\u5236&#xff1a;<\/p>\n<ul>\n<li>\u5927\u5c0f\u9650\u5236\n<p>\u5355\u4e2aCookie\u7684\u5927\u5c0f\u901a\u5e38\u4e0d\u80fd\u8d85\u8fc74KB\u3002<\/p>\n<\/li>\n<li>\u6570\u91cf\u9650\u5236\n<p>\u6bcf\u4e2a\u57df\u540d\u4e0b\u53ef\u4ee5\u5b58\u50a8\u7684Cookie\u6570\u91cf\u662f\u6709\u9650\u7684\u3002<\/p>\n<\/li>\n<\/ul>\n<h4>6.\u00a0Cookie\u7684\u66ff\u4ee3\u65b9\u6848<\/h4>\n<p>\u968f\u7740Web\u6280\u672f\u7684\u53d1\u5c55&#xff0c;Cookie\u4e0d\u518d\u662f\u4e00\u4e9b\u573a\u666f\u4e0b\u7684\u6700\u4f73\u9009\u62e9\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9bCookie\u7684\u66ff\u4ee3\u65b9\u6848&#xff1a;<\/p>\n<ul>\n<li>LocalStorage\/SessionStorage\n<p>HTML5\u63d0\u4f9b\u7684\u672c\u5730\u5b58\u50a8\u65b9\u6848&#xff0c;\u5bb9\u91cf\u66f4\u5927&#xff08;\u901a\u5e385-10MB&#xff09;&#xff0c;\u4f46\u4ec5\u9650\u4e8e\u5ba2\u6237\u7aef\u4f7f\u7528\u3002<\/p>\n<\/li>\n<li>Token\u8ba4\u8bc1\n<p>\u4f7f\u7528JWT&#xff08;JSON 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&#061;\u00a0require(&#039;express&#039;);const\u00a0session &#061;\u00a0require(&#039;express-session&#039;);const\u00a0app &#061;\u00a0express();<br \/>\n\/\/ \u914d\u7f6e Session&#xff08;\u5b58\u50a8\u4e8e\u670d\u52a1\u5668\u5185\u5b58&#xff0c;\u6709\u6548\u671f 30 \u5206\u949f&#xff09;app.use(session({\u00a0\u00a0secret:\u00a0&#039;your-secret-key&#039;,\u00a0\/\/ \u52a0\u5bc6 Session ID \u7684\u5bc6\u94a5\u00a0\u00a0resave:\u00a0false,\u00a0\/\/ \u662f\u5426\u5f3a\u5236\u4fdd\u5b58\u672a\u4fee\u6539\u7684 Session\u00a0\u00a0saveUninitialized:\u00a0true,\u00a0\/\/ \u662f\u5426\u4fdd\u5b58\u672a\u521d\u59cb\u5316\u7684 Session\u00a0\u00a0cookie: {\u00a0maxAge:\u00a01800000\u00a0}\u00a0\/\/ Session ID Cookie \u7684\u6709\u6548\u671f&#xff08;30 \u5206\u949f&#xff09;}));<br \/>\n\/\/ \u8bbe\u7f6e Session \u6570\u636eapp.get(&#039;\/login&#039;,\u00a0(req, res) &#061;&gt;\u00a0{\u00a0 req.session.user\u00a0&#061; {\u00a0id:\u00a0123,\u00a0name:\u00a0&#039;Alice&#039;\u00a0};\u00a0\/\/ \u5b58\u50a8\u7528\u6237\u4fe1\u606f\u00a0 res.send(&#039;Session \u5df2\u8bbe\u7f6e&#039;);});<br \/>\n\/\/ \u8bfb\u53d6 Session \u6570\u636eapp.get(&#039;\/profile&#039;,\u00a0(req, res) &#061;&gt;\u00a0{\u00a0\u00a0const\u00a0user &#061; req.session.user;\u00a0\/\/ \u8bfb\u53d6\u7528\u6237\u4fe1\u606f\u00a0 res.send(&#096;\u6b22\u8fce,\u00a0${user.name}&#096;);});<br \/>\n\/\/ \u9500\u6bc1 Sessionapp.get(&#039;\/logout&#039;,\u00a0(req, res) &#061;&gt;\u00a0{\u00a0 req.session.destroy((err) &#061;&gt;\u00a0{\u00a0 \u00a0\u00a0if\u00a0(err) {\u00a0 \u00a0 \u00a0\u00a0console.error(err);\u00a0 \u00a0 \u00a0 res.send(&#039;\u6ce8\u9500\u5931\u8d25&#039;);\u00a0 \u00a0 }\u00a0else\u00a0{\u00a0 \u00a0 \u00a0 res.send(&#039;\u6ce8\u9500\u6210\u529f&#039;);\u00a0 \u00a0 }\u00a0 });});<br \/>\napp.listen(3000,\u00a0() &#061;&gt;\u00a0{\u00a0\u00a0console.log(&#039;\u670d\u52a1\u5668\u5df2\u542f\u52a8&#xff0c;\u7aef\u53e3 3000 \u6b63\u5728\u76d1\u542c\u4e2d&#8230;&#039;);}); 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Cookie \u5b58\u50a8 Session ID<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5728\u591a\u670d\u52a1\u5668\u8282\u70b9\u73af\u5883\u4e0b&#xff0c;\u5b9e\u65bdSession-Cookie\u65b9\u6848\u9700\u8981\u89e3\u51b3\u7684\u6838\u5fc3\u95ee\u9898\u662fSession\u5171\u4eab\u4e0e\u540c\u6b65&#xff0c;\u786e\u4fdd\u7528\u6237\u5728\u4e0d\u540c\u670d\u52a1\u5668\u95f4\u5207\u6362\u65f6&#xff0c;\u4f1a\u8bdd\u72b6\u6001\u4fdd\u6301\u4e00\u81f4\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u65b9\u6848\u53ca\u5b9e\u73b0\u6b65\u9aa4&#xff1a;<\/p>\n<h4>\u4e00\u3001Session\u5171\u4eab\u4e0e\u540c\u6b65\u673a\u5236<\/h4>\n<h5>1.\u00a0\u7c98\u6027\u4f1a\u8bdd&#xff08;Sticky Session&#xff09;<\/h5>\n<ul>\n<li>\u539f\u7406\n<p>\u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\u5668&#xff08;\u5982Nginx&#xff09;\u5c06\u540c\u4e00\u7528\u6237\u7684\u6240\u6709\u8bf7\u6c42\u56fa\u5b9a\u5206\u914d\u5230\u540c\u4e00\u53f0\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n<li>\u914d\u7f6e\u793a\u4f8b&#xff08;Nginx&#xff09; upstream backend {<br \/>\n\u00a0 \u00a0 ip_hash; \u00a0# \u57fa\u4e8e\u5ba2\u6237\u7aefIP\u7684\u54c8\u5e0c\u503c\u5206\u914d\u8bf7\u6c42<br \/>\n\u00a0 \u00a0 server\u00a0192.168.1.100:8080;<br \/>\n\u00a0 \u00a0 server\u00a0192.168.1.101:8080;<br \/>\n} <\/li>\n<li>\u7f3a\u70b9<\/li>\n<li>\n<ul>\n<li>\u670d\u52a1\u5668\u8d1f\u8f7d\u53ef\u80fd\u4e0d\u5747\u8861\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u5355\u53f0\u670d\u52a1\u5668\u6545\u969c\u4f1a\u5bfc\u81f4\u7528\u6237\u4f1a\u8bdd\u4e22\u5931\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h5>2.\u00a0Session\u590d\u5236<\/h5>\n<ul>\n<li>\u539f\u7406\n<p>\u670d\u52a1\u5668\u4e4b\u95f4\u5b9e\u65f6\u540c\u6b65Session\u6570\u636e&#xff0c;\u786e\u4fdd\u6240\u6709\u670d\u52a1\u5668\u62e5\u6709\u76f8\u540c\u7684Session\u4fe1\u606f\u3002<\/p>\n<\/li>\n<li>\u5b9e\u73b0\u65b9\u5f0f<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>Tomcat\u96c6\u7fa4\n<p>\u914d\u7f6eCluster\u8282\u70b9\u548cDeltaManager\u3002<\/p>\n<\/li>\n<\/ul>\n<ul>\n<li>Spring Session\n<p>\u96c6\u6210Redis\u7b49\u7f13\u5b58\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u7f3a\u70b9<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>\u7f51\u7edc\u5e26\u5bbd\u6d88\u8017\u5927\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u670d\u52a1\u5668\u95f4\u8026\u5408\u5ea6\u9ad8\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h5>3.\u00a0\u5171\u4eab\u5b58\u50a8<\/h5>\n<ul>\n<li>\u539f\u7406\n<p>\u5c06Session\u6570\u636e\u5b58\u50a8\u5728\u5171\u4eab\u5b58\u50a8\u4e2d&#xff08;\u5982\u6570\u636e\u5e93\u3001\u7f13\u5b58\u670d\u52a1\u5668\u3001\u6587\u4ef6\u7cfb\u7edf&#xff09;&#xff0c;\u6240\u6709\u670d\u52a1\u5668\u901a\u8fc7\u7edf\u4e00\u63a5\u53e3\u8bbf\u95ee\u3002<\/p>\n<\/li>\n<li>\u6280\u672f\u9009\u578b<\/li>\n<\/ul>\n<ul>\n<li>\n<ul>\n<li>\u6570\u636e\u5e93\n<p>\u00a0 \u00a0 MySQL&#xff08;\u6301\u4e45\u5316\u5b58\u50a8&#xff0c;\u4f46\u6027\u80fd\u8f83\u4f4e&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<ul>\n<li>\u7f13\u5b58\u670d\u52a1\u5668\n<p>Redis&#xff08;\u9ad8\u6027\u80fd&#xff0c;\u652f\u6301\u8fc7\u671f\u65f6\u95f4&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<ul>\n<li>\u6587\u4ef6\u7cfb\u7edf\n<p>NFS&#xff08;\u7b80\u5355\u6613\u7528&#xff0c;\u4f46\u6027\u80fd\u8f83\u4f4e&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h5><\/h5>\n<h4>\u4e8c\u3001\u5177\u4f53\u5b9e\u73b0\u6b65\u9aa4&#xff08;\u4ee5Redis\u4e3a\u4f8b&#xff09;<\/h4>\n<h5>1.\u00a0\u6280\u672f\u9009\u578b<\/h5>\n<ul>\n<li>Redis\n<p>\u4f5c\u4e3a\u5171\u4eab\u5b58\u50a8&#xff0c;\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684Session\u8bfb\u5199\u3002<\/p>\n<\/li>\n<li>Spring Boot\n<p>\u96c6\u6210Spring Session\u7b80\u5316\u5f00\u53d1\u3002<\/p>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" alt=\"Java \u591a\u8282\u70b9\u5171\u4eabcookie session java\u5206\u5e03\u5f0fsession\u5171\u4eab_java\" 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\u00a0\u00a0public\u00a0RedisConnectionFactory\u00a0redisConnectionFactory() {<br \/>\n\u00a0 \u00a0 \u00a0 \u00a0\u00a0return\u00a0new\u00a0LettuceConnectionFactory(new\u00a0RedisStandaloneConfiguration(&#034;localhost&#034;,\u00a06379));<br \/>\n\u00a0 \u00a0 }<br \/>\n} <\/li>\n<li>\n<p>\u542f\u7528Spring Session<\/p>\n<\/li>\n<li> &#064;Configuration<br \/>\n&#064;EnableRedisHttpSession<br \/>\npublic\u00a0class\u00a0SessionConfig\u00a0{<br \/>\n\u00a0 \u00a0\u00a0\/\/\u00a0\u65e0\u9700\u989d\u5916\u914d\u7f6e<br \/>\n} <\/p>\n<\/li>\n<\/ul>\n<h5>3.\u00a0\u4ee3\u7801\u793a\u4f8b<\/h5>\n<h5>\u5b58\u50a8Session<\/h5>\n<p>&#064;RestController<br \/>\npublic\u00a0class\u00a0SessionController\u00a0{<br \/>\n\u00a0 \u00a0\u00a0&#064;PostMapping(&#034;\/login&#034;)<br \/>\n\u00a0 \u00a0\u00a0public\u00a0String\u00a0login(HttpSession session,\u00a0&#064;RequestParam\u00a0String\u00a0username) {<br \/>\n\u00a0 \u00a0 \u00a0 \u00a0 session.setAttribute(&#034;username&#034;, username);<br 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