{"id":9065,"date":"2022-10-19T18:31:09","date_gmt":"2022-10-19T10:31:09","guid":{"rendered":"https:\/\/www.yimenapp.com\/kb-yimen\/?p=9065"},"modified":"2022-10-19T18:31:10","modified_gmt":"2022-10-19T10:31:10","slug":"%e4%bb%80%e4%b9%88%e6%98%af-usersig%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yimenapp.com\/kb-yimen\/9065\/","title":{"rendered":"\u4ec0\u4e48\u662f UserSig\uff1f"},"content":{"rendered":"\n<p>\u4ec0\u4e48\u662f <span class=\"wpcom_tag_link\"><a href=\"https:\/\/www.yimenapp.com\/kb-yimen\/tag\/usersig\/\" title=\"UserSig\" target=\"_blank\">UserSig<\/a><\/span>\uff1f<\/p>\n\n\n\n<p>UserSig \u662f\u817e\u8baf\u4e91\u8bbe\u8ba1\u7684\u4e00\u79cd\u5b89\u5168\u4fdd\u62a4\u7b7e\u540d\uff0c\u76ee\u7684\u662f\u4e3a\u4e86\u963b\u6b62\u6076\u610f\u653b\u51fb\u8005\u76d7\u7528\u60a8\u7684\u4e91\u670d\u52a1\u4f7f\u7528\u6743\u3002 \u76ee\u524d\uff0c\u817e\u8baf\u4e91\u7684\u5b9e\u65f6\u97f3\u89c6\u9891\uff08<span class=\"wpcom_tag_link\"><a href=\"https:\/\/www.yimenapp.com\/kb-yimen\/tag\/trtc\/\" title=\"TRTC\" target=\"_blank\">TRTC<\/a><\/span>\uff09\u3001\u5373\u65f6\u901a\u4fe1\uff08IM\uff09\u4ee5\u53ca\u79fb\u52a8\u76f4\u64ad\uff08MLVB\uff09\u7b49\u670d\u52a1\u90fd\u91c7\u7528\u4e86\u8be5\u5957\u5b89\u5168\u4fdd\u62a4\u673a\u5236\u3002\u8981\u4f7f\u7528\u8fd9\u4e9b\u670d\u52a1\uff0c\u60a8\u9700\u8981\u5728\u76f8\u5e94 SDK \u7684\u521d\u59cb\u5316\u6216\u767b\u5f55\u51fd\u6570\u4e2d\u63d0\u4f9b SDKAppID\uff0cUserID \u548c UserSig \u4e09\u4e2a\u5173\u952e\u4fe1\u606f\u3002 \u5176\u4e2d SDKAppID \u7528\u4e8e\u6807\u8bc6\u60a8\u7684\u5e94\u7528\uff0cUserID \u7528\u4e8e\u6807\u8bc6\u60a8\u7684\u7528\u6237\uff0c\u800c UserSig \u5219\u662f\u57fa\u4e8e\u524d\u4e24\u8005\u8ba1\u7b97\u51fa\u7684\u5b89\u5168\u7b7e\u540d\uff0c\u5b83\u7531 <strong>HMAC SHA256<\/strong> \u52a0\u5bc6\u7b97\u6cd5\u8ba1\u7b97\u5f97\u51fa\u3002\u53ea\u8981\u653b\u51fb\u8005\u4e0d\u80fd\u4f2a\u9020 UserSig\uff0c\u5c31\u65e0\u6cd5\u76d7\u7528\u60a8\u7684\u4e91\u670d\u52a1\u6d41\u91cf\u3002 UserSig \u7684\u8ba1\u7b97\u539f\u7406\u5982\u4e0b\u6240\u793a\uff0c\u5176\u672c\u8d28\u5c31\u662f\u5bf9 SDKAppID\u3001UserID\u3001ExpireTime \u7b49\u5173\u952e\u4fe1\u606f\u8fdb\u884c\u4e86\u4e00\u6b21\u54c8\u5e0c\u52a0\u5bc6\uff1a<\/p>\n\n\n\n<p>\/\/UserSig \u8ba1\u7b97\u516c\u5f0f\uff0c\u5176\u4e2d secretkey \u4e3a\u8ba1\u7b97 usersig \u7528\u7684\u52a0\u5bc6\u5bc6\u94a5<\/p>\n\n\n\n<p>usersig = hmacsha256(secretkey, (userid + sdk<span class=\"wpcom_keyword_link\"><a href=\"https:\/\/www.yimenapp.com\" target=\"_blank\" title=\"\u5f00\u53d1app\u4ece\u4e00\u95e8\u5f00\u59cb\">app<\/a><\/span>id + currtime + expire +<\/p>\n\n\n\n<p>base64(userid + sdkappid + currtime + expire)))<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UserSig \u662f\u817e\u8baf\u4e91\u8bbe\u8ba1\u7684\u4e00\u79cd\u5b89\u5168\u4fdd\u62a4\u7b7e\u540d\uff0c\u76ee\u7684\u662f\u4e3a\u4e86\u963b\u6b62\u6076\u610f\u653b\u51fb\u8005\u76d7\u7528\u60a8\u7684\u4e91\u670d\u52a1\u4f7f\u7528\u6743<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[713],"tags":[2862,2943,2944,2945],"special":[],"attr":[],"class_list":{"0":"post-9065","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-app98","7":"tag-trtc","8":"tag-usersig","11":"entry"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/posts\/9065","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/comments?post=9065"}],"version-history":[{"count":1,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/posts\/9065\/revisions"}],"predecessor-version":[{"id":9066,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/posts\/9065\/revisions\/9066"}],"wp:attachment":[{"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/media?parent=9065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/categories?post=9065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/tags?post=9065"},{"taxonomy":"special","embeddable":true,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/special?post=9065"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yimenapp.com\/kb-yimen\/wp-json\/wp\/v2\/attr?post=9065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}