{"id":346,"date":"2022-05-12T21:43:29","date_gmt":"2022-05-12T13:43:29","guid":{"rendered":"http:\/\/www.xinyuchen.info\/?p=346"},"modified":"2022-05-12T21:43:29","modified_gmt":"2022-05-12T13:43:29","slug":"%e5%9f%ba%e4%ba%8erestful%e7%9a%84%e6%9d%83%e9%99%90%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"http:\/\/www.hotelos.cn\/?p=346","title":{"rendered":"\u57fa\u4e8eRESTFUL\u7684\u6743\u9650\u8bbe\u8ba1"},"content":{"rendered":"\n<p><strong>Representational State Transfer<\/strong>\uff0c\u7b80\u79f0<strong>REST<\/strong>\uff0c\u662fRoy Fielding\u535a\u58eb\u57282000\u5e74\u4ed6\u7684\u535a\u58eb\u8bba\u6587\u4e2d\u63d0\u51fa\u6765\u7684\u4e00\u79cd\u8f6f\u4ef6\u67b6\u6784\u98ce\u683c\u3002<br>REST\u6bd4\u8f83\u91cd\u8981\u7684\u70b9\u662f<strong>\u8d44\u6e90<\/strong>\u548c<strong>\u72b6\u6001\u8f6c\u6362<\/strong>\uff0c<br>\u6240\u8c13&#8221;<strong>\u8d44\u6e90<\/strong>&#8220;\uff0c\u5c31\u662f\u7f51\u7edc\u4e0a\u7684\u4e00\u4e2a\u5b9e\u4f53\uff0c\u6216\u8005\u8bf4\u662f\u7f51\u7edc\u4e0a\u7684\u4e00\u4e2a\u5177\u4f53\u4fe1\u606f\u3002\u5b83\u53ef\u4ee5\u662f\u4e00\u6bb5\u6587\u672c\u3001\u4e00\u5f20\u56fe\u7247\u3001\u4e00\u9996\u6b4c\u66f2\u3001\u4e00\u79cd\u670d\u52a1\uff0c\u603b\u4e4b\u5c31\u662f\u4e00\u4e2a\u5177\u4f53\u7684\u5b9e\u5728\u3002<br>\u800c<strong>&#8220;\u72b6\u6001\u8f6c\u6362&#8221;<\/strong>\uff0c\u5219\u662f\u628a\u5bf9\u5e94\u7684HTTP\u534f\u8bae\u91cc\u9762\uff0c\u56db\u4e2a\u8868\u793a\u64cd\u4f5c\u65b9\u5f0f\u7684\u52a8\u8bcd\u5206\u522b\u5bf9\u5e94\u56db\u79cd\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n\n\n\n<ol><li>GET\uff0c\u7528\u6765\u6d4f\u89c8(browse)\u8d44\u6e90<\/li><li>POST\uff0c\u7528\u6765\u65b0\u5efa(create)\u8d44\u6e90<\/li><li>PUT\uff0c\u7528\u6765\u66f4\u65b0(update)\u8d44\u6e90<\/li><li>DELETE\uff0c\u7528\u6765\u5220\u9664(delete)\u8d44\u6e90\u3002<\/li><\/ol>\n\n\n\n<p>RESTful CURD<\/p>\n\n\n\n<h2>\u8d44\u6e90\u7684\u5206\u7c7b\u53ca\u64cd\u4f5c<\/h2>\n\n\n\n<p>\u6e05\u695a\u4e86\u8d44\u6e90\u7684\u6982\u5ff5\uff0c\u7136\u540e\u518d\u6765\u5bf9\u8d44\u6e90\u8fdb\u884c\u4e00\u4e0b\u5206\u7c7b\uff0c\u6211\u628a\u8d44\u6e90\u5206\u4e3a\u4e0b\u9762\u4e09\u7c7b\uff1a<\/p>\n\n\n\n<ol><li>\u79c1\u4eba\u8d44\u6e90 (Personal Source)<\/li><li>\u89d2\u8272\u8d44\u6e90 (Roles Source)<\/li><li>\u516c\u5171\u8d44\u6e90 (Public Source)<\/li><\/ol>\n\n\n\n<p>Sources<\/p>\n\n\n\n<p><strong>&#8220;\u79c1\u4eba\u8d44\u6e90&#8221;<\/strong>\uff1a\u662f\u5c5e\u4e8e\u67d0\u4e00\u4e2a\u7528\u6237\u6240\u6709\u7684\u8d44\u6e90\uff0c\u53ea\u6709\u7528\u6237\u672c\u4eba\u624d\u80fd\u64cd\u4f5c\uff0c\u5176\u4ed6\u7528\u6237\u4e0d\u80fd\u64cd\u4f5c\u3002\u4f8b\u5982\u7528\u6237\u7684\u4e2a\u4eba\u4fe1\u606f\u3001\u8ba2\u5355\u3001\u6536\u8d27\u5730\u5740\u7b49\u7b49\u3002<br><strong>&#8220;\u89d2\u8272\u8d44\u6e90&#8221;<\/strong>\uff1a\u4e0e\u79c1\u4eba\u8d44\u6e90\u4e0d\u540c\uff0c\u89d2\u8272\u8d44\u6e90\u8303\u7574\u66f4\u5927\uff0c\u4e00\u4e2a\u89d2\u8272\u53ef\u4ee5\u5bf9\u5e94\u591a\u4e2a\u4eba\uff0c\u4e5f\u5c31\u662f\u4e00\u7fa4\u4eba\u3002\u5982\u679c\u7ed9\u67d0\u89d2\u8272\u5206\u914d\u4e86\u6743\u9650\uff0c\u90a3\u4e48\u53ea\u6709\u8eab\u4e3a\u8be5\u89d2\u8272\u7684\u7528\u6237\u624d\u80fd\u62e5\u6709\u8fd9\u4e9b\u6743\u9650\u3002\u4f8b\u5982\u7cfb\u7edf\u8d44\u6e90\u53ea\u80fd\u591f\u7ba1\u7406\u5458\u64cd\u4f5c\uff0c\u4e00\u822c\u7528\u6237\u4e0d\u80fd\u64cd\u4f5c\u3002<br><strong>&#8220;\u516c\u5171\u8d44\u6e90&#8221;<\/strong>\uff1a\u6240\u6709\u4eba\u65e0\u8bba\u89d2\u8272\u90fd\u80fd\u591f\u8bbf\u95ee\u5e76\u64cd\u4f5c\u7684\u8d44\u6e90\u3002<\/p>\n\n\n\n<p>\u800c\u5bf9\u8d44\u6e90\u7684\u64cd\u4f5c\uff0c\u65e0\u975e\u5c31\u662f\u5206\u4e3a\u56db\u79cd\uff1a<\/p>\n\n\n\n<ol><li>\u6d4f\u89c8 (browse)<\/li><li>\u65b0\u589e (create)<\/li><li>\u66f4\u65b0 (update)<\/li><li>\u5220\u9664 (delete)<\/li><\/ol>\n\n\n\n<h2>\u89d2\u8272\u3001\u7528\u6237\u3001\u6743\u9650\u4e4b\u95f4\u7684\u5173\u7cfb<\/h2>\n\n\n\n<p>\u89d2\u8272\u548c\u7528\u6237\u7684\u6982\u5ff5\uff0c\u81ea\u4e0d\u7528\u591a\u8bf4\uff0c\u5927\u5bb6\u90fd\u61c2\uff0c\u4f46\u662f\u6743\u9650\u7684\u6982\u5ff5\u9700\u8981\u63d0\u4e00\u63d0\u3002<br><strong>&#8220;\u6743\u9650&#8221;<\/strong>\uff0c\u5c31\u662f\u8d44\u6e90\u4e0e\u64cd\u4f5c\u7684\u4e00\u5957\u7ec4\u5408\uff0c\u4f8b\u5982&#8221;\u589e\u52a0\u7528\u6237&#8221;\u662f\u4e00\u79cd\u6743\u9650\uff0c&#8221;\u5220\u9664\u7528\u6237&#8221;\u662f\u4e00\u79cd\u6743\u9650\uff0c\u6240\u4ee5\u5bf9\u4e8e\u4e00\u79cd\u8d44\u6e90\u6240\u5bf9\u5e94\u7684\u6743\u9650\u6709\u4e14\u53ea\u6709\u56db\u79cd\u3002<\/p>\n\n\n\n<p>Permissions<\/p>\n\n\n\n<p><strong>\u89d2\u8272<\/strong>\u4e0e<strong>\u7528\u6237<\/strong>\u7684\u5173\u7cfb\uff1a\u4e00\u4e2a\u89d2\u8272\u5bf9\u5e94\u4e00\u7fa4\u7528\u6237\uff0c\u4e00\u4e2a\u7528\u6237\u4e5f\u53ef\u4ee5\u626e\u6f14\u591a\u4e2a\u89d2\u8272\uff0c\u6240\u4ee5\u5b83\u4eec\u662f\u591a\u5bf9\u591a\u7684\u5173\u7cfb\u3002<br><strong>\u89d2\u8272<\/strong>\u4e0e<strong>\u6743\u9650<\/strong>\u7684\u5173\u7cfb\uff1a\u4e00\u4e2a\u89d2\u8272\u62e5\u6709\u4e00\u5806\u6743\u9650\uff0c\u4e00\u4e2a\u6743\u9650\u5374\u53ea\u80fd\u5c5e\u4e8e\u4e00\u4e2a\u89d2\u8272\uff0c\u6240\u4ee5\u5b83\u4eec\u662f\u4e00(\u89d2\u8272)\u5bf9\u591a(\u6743\u9650)\u7684\u5173\u7cfb<br><strong>\u6743\u9650<\/strong>\u4e0e<strong>\u7528\u6237<\/strong>\u7684\u5173\u7cfb\uff1a\u7531\u4e8e\u4e00\u4e2a\u7528\u6237\u53ef\u4ee5\u626e\u6f14\u591a\u4e2a\u89d2\u8272\uff0c\u4e00\u4e2a\u89d2\u8272\u62e5\u6709\u591a\u4e2a\u6743\u9650\uff0c\u6240\u4ee5\u7528\u6237\u4e0e\u6743\u9650\u662f\u95f4\u63a5\u7684\u591a\u5bf9\u591a\u5173\u7cfb\u3002<\/p>\n\n\n\n<p>Relations<\/p>\n\n\n\n<p>\u9700\u8981\u6ce8\u610f\u4e24\u79cd\u7279\u522b\u60c5\u51b5\uff1a<\/p>\n\n\n\n<ol><li>\u79c1\u4eba\u8d44\u6e90\u4e0e\u7528\u6237\u7684\u5173\u7cfb\uff0c\u4e00\u79cd\u79c1\u4eba\u8d44\u6e90\u5bf9\u5e94\u7684\u56db\u79cd\u6743\u9650\u53ea\u80fd\u5c5e\u4e8e\u4e00\u4e2a\u7528\u6237\uff0c\u6240\u4ee5\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u7528\u6237\u548c\u6743\u9650\u662f\u4e00(\u7528\u6237)\u5bf9\u591a(\u6743\u9650)\u7684\u5173\u7cfb\u3002<\/li><li>\u8d85\u7ea7\u7ba1\u7406\u5458\u7684\u89d2\u8272\uff0c\u8fd9\u4e2a\u89d2\u8272\u662f\u795e\u4e00\u822c\u7684\u5b58\u5728\uff0c\u80fd\u65e0\u89c6\u4e00\u5207\u963b\u788d\uff0c\u5bf9\u6240\u6709\u8d44\u6e90\u62e5\u6709\u7edd\u5bf9\u6743\u9650\uff0c\u752d\u7ba1\u4f60\u662f\u79c1\u4eba\u8d44\u6e90\u8fd8\u662f\u89d2\u8272\u8d44\u6e90\u3002<\/li><\/ol>\n\n\n\n<h2>\u6570\u636e\u5e93\u8868\u7684\u8bbe\u8ba1<\/h2>\n\n\n\n<p>\u89d2\u8272\u3001\u7528\u6237\u3001\u6743\u9650\u7684\u6a21\u578b\u5e94\u8be5\u600e\u4e48\u6837\u8bbe\u8ba1\uff0c\u624d\u80fd\u6ee1\u8db3\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\uff1f<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-default\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/79702-b40a1b325d6539f0.png?imageMogr2\/auto-orient\/strip|imageView2\/2\/w\/759\/format\/webp\" alt=\"\"\/><\/figure>\n\n\n\n<p>Models<\/p>\n\n\n\n<p>\u5bf9\u4e0a\u56fe\u7684\u4e00\u4e9b\u5173\u952e\u5b57\u6bb5\u8fdb\u884c\u8bf4\u660e\uff1a<\/p>\n\n\n\n<h6>Source<\/h6>\n\n\n\n<ul><li>name: \u8d44\u6e90\u7684\u540d\u79f0\uff0c\u4e5f\u5c31\u662f\u5176\u4ed6\u6a21\u578b\u7684\u540d\u79f0\uff0c\u4f8b\u5982\uff1auser\u3001role\u7b49\u7b49\u3002<\/li><li>identity: \u8d44\u6e90\u7684\u552f\u4e00\u6807\u8bc6\uff0c\u53ef\u4ee5\u50cfuuid\uff0cshortid\u8fd9\u4e9b\u5b57\u7b26\u4e32\uff0c\u4e5f\u53ef\u4ee5\u662fmodel\u7684\u540d\u79f0\u3002<\/li><li>permissions : \u4e00\u79cd\u8d44\u6e90\u5bf9\u5e94\u6709\u56db\u79cd\u6743\u9650\uff0c\u5206\u522b\u5bf9\u8fd9\u79cd\u8d44\u6e90\u7684browse\u3001create\u3001update\u3001delete<\/li><\/ul>\n\n\n\n<h6>Permission<\/h6>\n\n\n\n<ul><li>source : \u8be5\u6743\u9650\u5bf9\u5e94\u7684\u8d44\u6e90\uff0c\u4e5f\u5c31\u662fSource\u7684\u67d0\u4e00\u6761\u8bb0\u5f55\u7684\u552f\u4e00\u6807\u8bc6<\/li><li>action \uff1a\u5bf9\u5e94\u8d44\u6e90\u7684\u64cd\u4f5c\uff0c\u53ea\u80fd\u662fbrowse\u3001create\u3001update\u3001delete\u56db\u4e2a\u4e4b\u4e00<\/li><li>relation\uff1a\u7528\u6765\u6807\u8bb0\u8be5\u6743\u9650\u662f\u5c5e\u4e8e\u79c1\u4eba\u7684\uff0c\u8fd8\u662f\u89d2\u8272\u7684\uff0c\u7528\u4e8eOwnerPolicy\u68c0\u6d4b<\/li><li>roles: \u62e5\u6709\u8be5\u6743\u9650\u7684\u89d2\u8272<\/li><\/ul>\n\n\n\n<h6>Role<\/h6>\n\n\n\n<ul><li>users : \u89d2\u8272\u6240\u5bf9\u5e94\u7684\u7528\u6237\u7fa4\uff0c\u4e00\u4e2a\u89d2\u8272\u53ef\u4ee5\u5bf9\u5e94\u591a\u4e2a\u7528\u6237<\/li><li>permissions: \u6743\u9650\u5217\u8868\uff0c\u4e00\u4e2a\u89d2\u8272\u62e5\u6709\u591a\u9879\u6743\u5229<\/li><\/ul>\n\n\n\n<h6>User<\/h6>\n\n\n\n<ul><li>createBy : \u8be5\u8bb0\u5f55\u7684\u62e5\u6709\u8005\uff0c\u5728user\u6807\u91cc\uff0c\u4e00\u822c\u7b49\u4e8e\u8be5\u8bb0\u5f55\u7684\u552f\u4e00\u6807\u8bc6\uff0c\u8fd9\u4e00\u5c5e\u6027\u7528\u4e8eOwnerPolicy\u7684\u68c0\u6d4b\uff0c\u5176\u4ed6\u79c1\u6709\u8d44\u6e90\u7684\u6a21\u578b\u8bbe\u8ba1\uff0c\u4e5f\u9700\u8981\u52a0\u4e0a\u8fd9\u4e00\u5b57\u6bb5\u6765\u6807\u8bc6\u8d44\u6e90\u7684\u62e5\u6709\u8005\u3002<\/li><li>roles : \u7528\u6237\u6240\u62e5\u6709\u7684\u89d2\u8272<\/li><\/ul>\n\n\n\n<h2>\u7b56\u7565\/\u8fc7\u6ee4\u5668<\/h2>\n\n\n\n<p>\u5728sails\u4e0b\u79f0\u4e3a\u7b56\u7565(Policy)\uff0c\u5728java SSH\u4e0b\u79f0\u4e3a\u8fc7\u6ee4\u5668(Filter)\uff0c\u65e0\u8bba\u540d\u79f0\u5982\u4f55\uff0c\u4ed6\u4eec\u5de5\u4f5c\u539f\u7406\u662f\u5927\u540c\u5c0f\u5f02\u7684\uff0c\u4e3b\u8981\u662f\u5728\u4e00\u6761HTTP\u8bf7\u6c42\u8bbf\u95ee\u4e00\u4e2aController\u4e0b\u7684action\u4e4b\u524d\u8fdb\u884c\u68c0\u6d4b\u3002\u6240\u4ee5\u5728\u8fd9\u4e00\u5c42\uff0c\u6211\u4eec\u53ef\u4ee5\u81ea\u5b9a\u4e49\u4e00\u4e9b\u7b56\u7565\/\u8fc7\u6ee4\u5668\u6765\u5b9e\u73b0\u6743\u9650\u63a7\u5236\u3002<br>\u4e3a\u884c\u6587\u65b9\u4fbf\uff0c\u4e0b\u9762\u59d1\u4e14\u5141\u8bb8\u6211\u4f7f\u7528\u7b56\u7565\u8fd9\u4e00\u8bcd\u3002<\/p>\n\n\n\n<p>**\u7b56\u7565 (Policy) **<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\u4e0b\u9762\u6392\u7248\u987a\u5e8f\u5bf9\u5e94Policy\u7684\u8fd0\u884c\u987a\u5e8f<\/p><\/blockquote>\n\n\n\n<ol><li><strong>SessionAuthPolicy<\/strong>\uff1a<br>\u68c0\u6d4b\u7528\u6237\u662f\u5426\u5df2\u7ecf\u767b\u5f55\uff0c\u7528\u6237\u767b\u5f55\u662f\u8fdb\u884c\u4e0b\u9762\u68c0\u6d4b\u7684\u524d\u63d0\u3002<\/li><li><strong>SourcePolicy<\/strong>\uff1a<br>\u68c0\u6d4b\u8bbf\u95ee\u7684\u8d44\u6e90\u662f\u5426\u5b58\u5728\uff0c\u4e3b\u8981\u68c0\u6d4bSource\u8868\u7684\u8bb0\u5f55<\/li><li><strong>PermissionPolicy<\/strong>\uff1a<br>\u68c0\u6d4b\u8be5\u7528\u6237\u6240\u5c5e\u7684\u89d2\u8272\uff0c\u662f\u5426\u6709\u5bf9\u6240\u8bbf\u95ee\u8d44\u6e90\u8fdb\u884c\u5bf9\u5e94\u64cd\u4f5c\u7684\u6743\u9650\u3002<\/li><li><strong>OwnerPolicy<\/strong>\uff1a<br>\u5982\u679c\u6240\u8bbf\u95ee\u7684\u8d44\u6e90\u5c5e\u4e8e\u79c1\u4eba\u8d44\u6e90\uff0c\u5219\u68c0\u6d4b\u5f53\u524d\u7528\u6237\u662f\u5426\u8be5\u8d44\u6e90\u7684\u62e5\u6709\u8005\u3002<\/li><\/ol>\n\n\n\n<p>\u5982\u679c\u901a\u8fc7\u6240\u6709policy\u7684\u68c0\u6d4b\uff0c\u5219\u628a\u8bf7\u6c42\u8f6c\u53d1\u5230\u76ee\u6807action\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image is-style-default\"><img decoding=\"async\" src=\"\/\/upload-images.jianshu.io\/upload_images\/79702-5cceb464871c63f3.png?imageMogr2\/auto-orient\/strip|imageView2\/2\/w\/864\/format\/webp\" alt=\"\"\/><\/figure>\n\n\n\n<p>Policies<\/p>\n\n\n\n<p>\u4f5c\u8005\uff1aJC_Huang<br>\u94fe\u63a5\uff1ahttps:\/\/www.jianshu.com\/p\/db65cf48c111<br>\u6765\u6e90\uff1a\u7b80\u4e66<br>\u8457\u4f5c\u6743\u5f52\u4f5c\u8005\u6240\u6709\u3002\u5546\u4e1a\u8f6c\u8f7d\u8bf7\u8054\u7cfb\u4f5c\u8005\u83b7\u5f97\u6388\u6743\uff0c\u975e\u5546\u4e1a\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u51fa\u5904\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Representational State Transfer\uff0c\u7b80\u79f0REST\uff0c\u662fRoy Fielding\u535a\u58eb\u5728 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"http:\/\/www.hotelos.cn\/?p=346\"> <span class=\"screen-reader-text\">\u57fa\u4e8eRESTFUL\u7684\u6743\u9650\u8bbe\u8ba1<\/span> \u67e5\u770b\u5168\u6587 &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"categories":[4,20],"tags":[],"_links":{"self":[{"href":"http:\/\/www.hotelos.cn\/index.php?rest_route=\/wp\/v2\/posts\/346"}],"collection":[{"href":"http:\/\/www.hotelos.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.hotelos.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.hotelos.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.hotelos.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=346"}],"version-history":[{"count":1,"href":"http:\/\/www.hotelos.cn\/index.php?rest_route=\/wp\/v2\/posts\/346\/revisions"}],"predecessor-version":[{"id":347,"href":"http:\/\/www.hotelos.cn\/index.php?rest_route=\/wp\/v2\/posts\/346\/revisions\/347"}],"wp:attachment":[{"href":"http:\/\/www.hotelos.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.hotelos.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=346"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.hotelos.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}