{"id":194,"date":"2022-03-15T14:58:34","date_gmt":"2022-03-15T06:58:34","guid":{"rendered":"https:\/\/blog.lijiajia.top\/?p=194"},"modified":"2026-06-19T21:52:17","modified_gmt":"2026-06-19T13:52:17","slug":"%e6%9d%83%e9%99%90%e7%ae%a1%e7%90%86%e7%b3%bb%e7%bb%9f%e6%a6%82%e5%bf%b5%e5%ad%a6%e4%b9%a0","status":"publish","type":"post","link":"https:\/\/blog.ttwow.top\/?p=194","title":{"rendered":"\u6743\u9650\u7ba1\u7406\u7cfb\u7edf\u6982\u5ff5\u5b66\u4e60"},"content":{"rendered":"

\u53c2\u8003\uff1ahttps:\/\/zhuanlan.zhihu.com\/p\/61447407<\/a><\/a><\/p>\n<\/p>\n

\u524d\u8a00
\n\u4ece\u672c\u8d28\u6765\u8bf4\uff0c\u65e0\u8bba\u4f55\u79cd\u7c7b\u578b\u7684\u6743\u9650\u7ba1\u7406\u6a21\u578b\u90fd\u53ef\u4ee5\u62bd\u8c61\u51fa\u4e09\u4e2a\u57fa\u672c\u7684\u8981\u7d20\u3002\u5373\uff1a\u7528\u6237\uff08user\uff09\u3001\u7cfb\u7edf\/\u5e94\u7528\uff08system\/application\uff09\u3001\u7b56\u7565\uff08policy\uff09\u3002\u7b56\u7565\u51b3\u5b9a\u4e86\u7528\u6237\u548c\u4e0d\u540c\u529f\u80fd\u5e94\u7528\u4e4b\u95f4\u5982\u4f55\u4ea4\u4e92\u3002\u53cd\u8fc7\u6765\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u65e0\u8bba\u8bbe\u8ba1\u4f55\u79cd\u6743\u9650\u7ba1\u7406\u7684\u6a21\u578b\uff0c\u90fd\u662f\u57fa\u4e8e\u8fd9\u4e09\u4e2a\u57fa\u672c\u8981\u7d20\u6765\u5c55\u5f00\u3002\u672c\u6587\u805a\u7126\u4e8e\u76ee\u524d\u5e94\u7528\u6700\u5e7f\u7684RBAC\u6a21\u578b\uff0c\u4f46\u5728\u8fd9\u91cc\u63d0\u51fa\u4e09\u4e2a\u57fa\u672c\u8981\u7d20\uff0c\u4e3b\u8981\u662f\u4e3a\u4e86\u5e2e\u52a9\u5927\u5bb6\u66f4\u597d\u7684\u7406\u89e3\u6743\u9650\u7ba1\u7406\uff0c\u4e0d\u81f3\u4e8e\u5728\u4f17\u591a\u6743\u9650\u6a21\u578b\u4e2d\u8ff7\u5931\u3002<\/p>\n

\u4e0d\u540c\u7684\u516c\u53f8\u6216\u8f6f\u4ef6\u63d0\u4f9b\u5546\uff0c\u8bbe\u8ba1\u4e86\u65e0\u6570\u79cd\u63a7\u5236\u7528\u6237\u8bbf\u95ee\u529f\u80fd\u6216\u8d44\u6e90\u7684\u65b9\u6cd5\u3002\u4f46\u65e0\u8bba\u54ea\u79cd\u8bbe\u8ba1\uff0c\u90fd\u53ef\u5f52\u5230\u56db\u79cd\u7ecf\u5178\u6743\u9650\u6a21\u578b\u91cc\u3002\u81ea\u4e3b\u8bbf\u95ee\u63a7\u5236(DAC\uff0cDiscretionary Access Contro), \u5f3a\u5236\u8bbf\u95ee\u63a7\u5236 (MAC\uff0cMandatory Access Control), \u57fa\u4e8e\u89d2\u8272\u8bbf\u95ee\u63a7\u5236 (RBAC\uff0cRole-based Access Control), \u548c\u57fa\u4e8e\u5c5e\u6027\u8bbf\u95ee\u63a7\u5236 (ABAC\uff0cAttribute-based Access Control).\uff08\u6211\u89c9\u5f97\u7ffb\u8bd1\u4e0d\u597d\uff0c\u4f46\u4e5f\u627e\u4e0d\u5230\u66f4\u8d34\u5207\u7684\u3002\u672c\u6587\u4e0b\u9762\u5185\u5bb9\u5747\u4ee5\u82f1\u6587\u9996\u5b57\u6bcd\u6765\u4ee3\u66ff\uff1aDAC\uff0cMAC\uff0cRBAC\uff0cABAC\uff09\u3002<\/p>\n

\u4e00\uff1aDAC\uff0cMAC
\n\u672c\u6587\u4e3b\u8981\u5c31RBAC\u5c55\u5f00\u5206\u6790\u8be5\u6a21\u578b\u7684\u4f7f\u7528\u573a\u666f\uff0c\u4ee5\u53ca\u5982\u4f55\u57fa\u4e8e\u8be5\u6a21\u578b\u8bbe\u8ba1\u51fa\u5408\u9002\u7684\u6743\u9650\u7ba1\u7406\u4f53\u7cfb\u3002\u4f46\u4ece\u6587\u7ae0\u4fbf\u4e8e\u7406\u89e3\u7684\u5b8c\u6574\u6027\u7684\u89d2\u5ea6\u6765\u8003\u8651\uff0c\u4f1a\u5bf9DAC\uff0cMAC\u548cABAC\u8fdb\u884c\u7b80\u8981\u7684\u4ecb\u7ecd<\/p>\n

DAC\uff1a\u88ab\u64cd\u4f5c\u5bf9\u8c61\uff0c\u6839\u636e\u8bbf\u95ee\u63a7\u5236\u89c4\u5219\uff0c\u6765\u5224\u65ad\u64cd\u4f5c\u4e3b\u4f53\u53ef\u5bf9\u64cd\u4f5c\u5bf9\u8c61\u505a\u54ea\u4e9b\u64cd\u4f5c\uff0c\u6bd4\u5982\u53ea\u8bfb\u6216\u8005\u662f\u53ef\u5199\u7684\u6743\u9650\u3002\u800c\u81ea\u4e3b\u7684\u542b\u4e49\uff0c\u5219\u662f\u62e5\u6709\u67d0\u79cd\u6743\u9650\u7684\u7528\u6237\uff0c\u53ef\u4ee5\u628a\u6743\u9650\u8d4b\u4e88\u5176\u4ed6\u7528\u6237\u3002<\/p>\n

MAC\uff1a\u88ab\u64cd\u4f5c\u5bf9\u8c61\u53ca\u7528\u6237\u4e24\u65b9\u5747\u6709\u5404\u81ea\u7684\u6743\u9650\u6807\u8bc6\uff0c\u7528\u6237\u80fd\u5426\u5bf9\u5bf9\u8c61\u8fdb\u884c\u64cd\u4f5c\uff0c\u53d6\u51b3\u4e8e\u6743\u9650\u6807\u8bc6\u7684\u5bf9\u7167\u5173\u7cfb\u3002\u8fd9\u79cd\u6a21\u578b\u591a\u7528\u4e8e\u7b49\u7ea7\u5236\u5ea6\u660e\u663e\uff0c\u4fe1\u606f\u8bbf\u95ee\u5b89\u5168\u6027\u8981\u6c42\u9ad8\u7684\u573a\u666f\uff0c\u6bd4\u5982\u519b\u4e8b\u3002<\/p>\n

ABAC\u548cRBAC\u6709\u5f88\u591a\u76f8\u901a\u7684\u5730\u65b9\uff0c\u800c\u4e14\u76f8\u6bd4\u8f83\u800c\u8a00ABAC\u5b9e\u9645\u4e0a\u66f4\u7075\u6d3b\uff0c\u7b26\u5408\u672a\u6765\u53d1\u5c55\u7684\u65b9\u5411\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u5206\u6790\u5b8cRBAC\u540e\uff0c\u518d\u56de\u8fc7\u5934\u6765\u770bABAC\u3002<\/p>\n

\u4e8c\uff1a\u90a3\u4e48\u4ec0\u4e48\u662fRBAC\u5462
\nRole-based Access Control\uff0c\u57fa\u4e8e\u89d2\u8272\u7684\u6743\u9650\u63a7\u5236\u6a21\u578b\u3002\u987e\u540d\u601d\u4e49\uff0c\u7ed9\u7528\u6237\u5b9a\u4e49\u89d2\u8272\uff0c\u901a\u8fc7\u89d2\u8272\u6765\u63a7\u5236\u6743\u9650\u3002\u76ee\u524d\u6765\u8bf4\u57fa\u4e8e\u89d2\u8272\u6743\u9650\u63a7\u5236\u6a21\u578b\u662f\u5e94\u7528\u8f83\u5e7f\u7684\u4e00\u4e2a\u3002\u7279\u522b\u662f2B\u65b9\u5411SAAS\u9886\u57df\uff0c\u5e94\u7528\u5c24\u5176\u5e38\u89c1\u3002<\/p>\n

\"file\"<\/div><\/p>\n

\u600e\u4e48\u5229\u7528RBAC\u6a21\u578b\u6765\u8fdb\u884c\u6743\u9650\u4f53\u7cfb\u7684\u8bbe\u8ba1
\n\u6211\u4eec\u5df2\u7ecf\u77e5\u9053\u4ec0\u4e48\u662fRBAC\u6a21\u578b\u4e86\uff0c\u5728\u5206\u6790\u600e\u4e48\u6765\u6839\u636e\u6b64\u6a21\u578b\u6765\u8bbe\u8ba1\u6743\u9650\u4f53\u7cfb\u4e4b\u524d\uff0c\u6211\u4eec\u518d\u628a\u8fd9\u4e2a\u6a21\u578b\u8981\u7d20\u8fdb\u884c\u62c6\u5206\u4e00\u4e0b\u3002\u9996\u5148\u662f\uff0c\u7528\u6237\u3001\u89d2\u8272\u3001\u6743\u9650\u3002\u800c\u6743\u9650\uff0c\u5177\u4f53\u5230\u67d0\u4e2a\u8f6f\u4ef6\u6765\u8bf4\uff0c\u5b9e\u9645\u4e0a\u5305\u542b\u4e24\u4e2a\u65b9\u9762\u3002\u4e00\u4e2a\u662f\u83dc\u5355\u6743\u9650\uff0c\u53e6\u4e00\u4e2a\u662f\u6570\u636e\u6743\u9650\u3002<\/p>\n

\"file\"<\/div><\/p>\n

\u770b\u770bABAC\uff0c\u987a\u4fbf\u7545\u60f3\u4e0b\u672a\u6765\u7684\u6743\u9650\u6a21\u5f0f
\n\u81f3\u6b64\uff0c\u6211\u4eec\u53ef\u4ee5\u4e86\u89e3\u5230\uff0cRBAC\u6a21\u578b\u5b9e\u9645\u4e0a\u80fd\u89e3\u51b3\u5927\u90e8\u5206\u7684\u6743\u9650\u8bbe\u8ba1\u95ee\u9898\u4e86\u3002\u90a3\u4e48\uff0cABAC\u5230\u5e95\u662f\u4ec0\u4e48\u5462\uff1f\u5b83\u5b58\u5728\u7684\u610f\u4e49\u5728\u54ea\u91cc\uff1f\u5173\u4e8e\u672a\u6765\u7684\u6743\u9650\u8bbe\u8ba1\u8d8b\u52bf\uff0c\u5b83\u80fd\u5e26\u7ed9\u6211\u4eec\u4ec0\u4e48\u542f\u53d1\u5462\uff1f\u5e26\u7740\u8fd9\u4e9b\u95ee\u9898\uff0c\u6211\u4eec\u5148\u6765\u770b\u770b\u5230\u5e95\u4ec0\u4e48\u662fABAC\u6a21\u578b\u3002<\/p>\n

ABAC\uff0cAttribute-based Access Control. \u57fa\u4e8e\u5c5e\u6027\u7684\u8bbf\u95ee\u63a7\u5236 \u3002\u800c\u5c5e\u6027\uff0c\u603b\u7684\u6765\u8bf4\u6709\u4e09\u7c7b\uff0c\u7528\u6237\u5c5e\u6027\u3001\u7cfb\u7edf\u6216\u5e94\u7528\u88ab\u8bbf\u95ee\u5c5e\u6027\uff08\u6570\u636e\u548c\u64cd\u4f5c\uff09\u3001\u73af\u5883\u5c5e\u6027\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u7cfb\u7edf\u6839\u636e\u4e00\u7ec4\u6216\u591a\u7ec4\u5c5e\u6027\u662f\u5426\u6ee1\u8db3\u9884\u8bbe\u89c4\u5219\u6765\u52a8\u6001\u7684\u63a7\u5236\uff0c\u8c01\u53ef\u4ee5\u8bbf\u95ee\u54ea\u4e9b\u529f\u80fd\u6570\u636e\u548c\u64cd\u4f5c\u3002RBAC\u6a21\u578b\uff0c\u5176\u5b9e\u53ef\u4ee5\u770b\u6210\u662f\u9759\u6001\u7684\u3001\u5355\u7ec4\u5c5e\u6027\u7684ABAC\u6a21\u578b\u3002<\/p>\n

\u7528\u4f8b\u5b50\u6765\u7406\u89e3\u8fd9\u4e2a\u6a21\u578b\u5c31\u662f\uff1a\u53ea\u6709\u5f53\u7528\u6237\u89d2\u8272\u4e3aAdmin\uff0c\u5728\u5de5\u4f5c\u65f6\u95f4\u5185\uff0c\u4e14\u5904\u5728C\u680b\u5927\u697cB\u5b9e\u9a8c\u5ba4\uff0c\u624d\u53ef\u4ee5\u8bbf\u95eeD\u6587\u4ef6\u3002\u5b9e\u9645\u4e0a\uff0cABAC\u662f\u4e2a\u53ef\u4ee5\u4ee5\u6700\u7ec6\u9897\u7c92\u5ea6\u6765\u7ba1\u7406\u6743\u9650\u7684\u6a21\u578b\u3002\u5b83\uff0c\u53ef\u4ee5\u8ba9\u8bbe\u8ba1\u8005\uff0c\u5229\u7528\u4efb\u4f55\u4e00\u4e2a\u7528\u6237\u5c5e\u6027\u3001\u73af\u5883\u5c5e\u6027\uff0c\u6216\u8005\u591a\u4e2a\u5c5e\u6027\u4e4b\u95f4\u7684\u4ea4\u96c6\u3001\u5e76\u96c6\u7b49\u6765\u7ec4\u5408\u51fa\u52a8\u6001\u7684\u6743\u9650\u5224\u65ad\u903b\u8f91\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u53c2\u8003\uff1ahttps:\/\/zhuanlan.zhihu.com\/p\/61447407 \u524d\u8a00 \u4ece\u672c\u8d28\u6765\u8bf4\uff0c\u65e0\u8bba\u4f55\u79cd\u7c7b […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[125],"tags":[97],"class_list":["post-194","post","type-post","status-publish","format-standard","hentry","category-java-backend","tag-97"],"_links":{"self":[{"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=\/wp\/v2\/posts\/194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=194"}],"version-history":[{"count":1,"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=\/wp\/v2\/posts\/194\/revisions"}],"predecessor-version":[{"id":2183,"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=\/wp\/v2\/posts\/194\/revisions\/2183"}],"wp:attachment":[{"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}