{"id":71037,"date":"2026-10-15T11:35:27","date_gmt":"2026-10-15T03:35:27","guid":{"rendered":"https:\/\/www.dataplugs.com\/server-sent-events-vs-websockets-for-dedicated-hosting\/"},"modified":"2026-10-15T11:42:35","modified_gmt":"2026-10-15T03:42:35","slug":"server-sent-events-vs-websockets-for-dedicated-hosting","status":"publish","type":"post","link":"https:\/\/www.dataplugs.com\/tc\/server-sent-events-vs-websockets-for-dedicated-hosting\/","title":{"rendered":"Server Sent Events \u8207 WebSockets \u5c08\u5c6c\u8a17\u7ba1\u6bd4\u8f03"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text css=&#8221;&#8221;]<\/p>\n<p>Server Sent Events\uff08SSE\uff09\u8207 WebSockets \u90fd\u53ef\u4ee5\u50b3\u9001\u5373\u6642\u66f4\u65b0\uff0c\u4f46\u63a1\u7528\u7684\u901a\u8a0a\u6a21\u5f0f\u4e0d\u540c\u3002SSE \u900f\u904e HTTP \u7531\u4f3a\u670d\u5668\u5411\u700f\u89bd\u5668\u6301\u7e8c\u4e32\u6d41\u4e8b\u4ef6\uff1bWebSockets \u5247\u4fdd\u6301\u96d9\u5411\u9023\u7dda\uff0c\u8b93\u7528\u6236\u7aef\u53ca\u4f3a\u670d\u5668\u90fd\u53ef\u4ee5\u50b3\u9001\u8a0a\u606f\u3002\u61c9\u9078\u64c7\u54ea\u4e00\u7a2e\u5354\u5b9a\uff0c\u53d6\u6c7a\u65bc\u61c9\u7528\u7a0b\u5f0f\u4e3b\u8981\u662f\u767c\u5e03\u66f4\u65b0\uff0c\u9084\u662f\u9700\u8981\u6301\u7e8c\u4e92\u52d5\u3002<\/p>\n<p>\u5c08\u5c6c\u8a17\u7ba1\u6703\u5f71\u97ff\u5169\u7a2e\u5354\u5b9a\u7684\u904b\u4f5c\u65b9\u5f0f\u3002\u9023\u7dda\u4e0a\u9650\u3001\u53cd\u5411\u4ee3\u7406\u884c\u70ba\u3001TLS\u3001\u7a0b\u5e8f\u5bb9\u91cf\u3001\u7db2\u7d61\u8def\u5f91\u3001\u76e3\u5bdf\u53ca\u6062\u5fa9\u5b89\u6392\uff0c\u90fd\u6703\u5f71\u97ff\u53ef\u9760\u6027\u3002\u672c\u6587\u5f9e\u8a17\u7ba1\u89d2\u5ea6\u6bd4\u8f03 SSE \u8207 WebSockets\uff0c\u8b93\u5718\u968a\u5728\u898f\u5283\u4f3a\u670d\u5668\u5bb9\u91cf\u524d\uff0c\u5148\u6309\u5de5\u4f5c\u8ca0\u8f09\u9078\u64c7\u5408\u9069\u5354\u5b9a\u3002<\/p>\n<h2>SSE \u8207 WebSockets \u89e3\u6c7a\u4e0d\u540c\u7684\u5373\u6642\u901a\u8a0a\u554f\u984c<\/h2>\n<p>SSE \u662f\u4ee5 HTTP \u70ba\u57fa\u790e\u7684\u4f3a\u670d\u5668\u5c0d\u7528\u6236\u7aef\u4e8b\u4ef6\u4e32\u6d41\u3002\u700f\u89bd\u5668\u53ef\u4ee5\u5efa\u7acb EventSource \u9023\u7dda\u3001\u63a5\u6536\u5177\u540d\u4e8b\u4ef6\uff0c\u4e26\u5728\u7db2\u7d61\u4e2d\u65b7\u5f8c\u4f7f\u7528\u4e8b\u4ef6 ID \u91cd\u65b0\u9023\u7dda\u3002\u9019\u9069\u5408\u901a\u77e5\u4e32\u6d41\u3001\u9032\u5ea6\u66f4\u65b0\u3001\u5373\u6642\u6bd4\u5206\u3001\u76e3\u5bdf\u5100\u8868\u677f\u53ca\u5de5\u4f5c\u72c0\u614b\u3002<\/p>\n<p>WebSockets \u900f\u904e HTTP \u5347\u7d1a\u5efa\u7acb\u6301\u4e45\u7684\u5168\u96d9\u5de5\u5de5\u4f5c\u968e\u6bb5\u3002\u4ea4\u63e1\u5b8c\u6210\u5f8c\uff0c\u4efb\u4f55\u4e00\u65b9\u90fd\u53ef\u4ee5\u50b3\u9001\u6587\u5b57\u6216\u4e8c\u9032\u5236\u8a0a\u606f\u3002\u56e0\u6b64\uff0cWebSockets \u66f4\u9069\u5408\u804a\u5929\u3001\u5728\u7dda\u72c0\u614b\u3001\u5354\u4f5c\u7de8\u8f2f\u3001\u591a\u4eba\u4e92\u52d5\u53ca\u63a7\u5236\u4ecb\u9762\u7b49\u9700\u8981\u7528\u6236\u7aef\u983b\u7e41\u50b3\u9001\u8f38\u5165\u7684\u5834\u666f\u3002<\/p>\n<ul>\n<li>SSE \u9069\u5408\u900f\u904e\u73fe\u6709 HTTP \u8def\u5f91\u50b3\u9001\u55ae\u5411\u4f3a\u670d\u5668\u66f4\u65b0<\/li>\n<li>WebSockets \u9069\u5408\u96d9\u5411\u8a0a\u606f\u53ca\u4e92\u52d5\u72c0\u614b<\/li>\n<li>SSE \u53ef\u4ee5\u4f7f\u7528\u700f\u89bd\u5668\u539f\u751f\u7684\u91cd\u65b0\u9023\u7dda\u53ca\u4e8b\u4ef6 ID<\/li>\n<li>WebSockets \u5f48\u6027\u8f03\u9ad8\uff0c\u4f46\u9700\u8981\u81ea\u884c\u8a2d\u8a08\u5fc3\u8df3\u53ca\u91cd\u65b0\u9023\u7dda\u908f\u8f2f<\/li>\n<li>\u5169\u7a2e\u5354\u5b9a\u90fd\u6703\u4f7f\u7528\u9023\u7dda\u3001\u8a18\u61b6\u9ad4\u3001\u6a94\u6848\u63cf\u8ff0\u5143\u53ca\u7db2\u7d61\u5bb9\u91cf<\/li>\n<\/ul>\n<h2>SSE \u5728\u5c08\u5c6c\u8a17\u7ba1\u4e0a\u7684\u904b\u4f5c\u65b9\u5f0f<\/h2>\n<p>SSE \u56de\u61c9\u6703\u4fdd\u6301\u958b\u555f\uff0c\u800c\u4e0d\u662f\u50cf\u4e00\u822c\u7db2\u9801\u56de\u61c9\u822c\u5f88\u5feb\u7d50\u675f\u3002\u61c9\u7528\u7a0b\u5f0f\u61c9\u50b3\u9001\u6b63\u78ba\u7684 text\/event-stream \u5167\u5bb9\u985e\u578b\u3001\u9632\u6b62\u4e2d\u9593\u8a2d\u5099\u5feb\u53d6\uff0c\u4e26\u6309\u9700\u8981\u95dc\u9589\u4ee3\u7406\u7de9\u885d\u3002\u4fdd\u6301\u9023\u7dda\u7684\u8a3b\u89e3\u6216\u5fc3\u8df3\u4e8b\u4ef6\uff0c\u6709\u52a9\u907f\u514d\u8ca0\u8f09\u5e73\u8861\u5668\u95dc\u9589\u9592\u7f6e\u9023\u7dda\u3002<\/p>\n<p>\u5c08\u5c6c\u8a17\u7ba1\u5718\u968a\u61c9\u6309\u4e8b\u4ef6\u5206\u767c\u91cf\uff0c\u800c\u4e0d\u53ea\u662f\u767c\u5e03\u8005\u6578\u91cf\u898f\u5283\u5bb9\u91cf\u3002\u4e00\u500b\u4e8b\u4ef6\u540c\u6642\u50b3\u9001\u7d66\u6578\u5343\u540d\u7528\u6236\uff0c\u53ef\u80fd\u9020\u6210\u5f88\u5927\u7684\u8f38\u51fa\u6d41\u91cf\u3002Dataplugs \u7684 <a href=\"https:\/\/www.dataplugs.com\/tc\/hosting-infrastructure-for-real-time-collaboration-platforms\/\">\u5373\u6642\u5354\u4f5c\u5e73\u53f0\u8a17\u7ba1\u57fa\u790e\u8a2d\u65bd\u6307\u5357<\/a> \u8aaa\u660e\u5373\u6642\u5354\u4f5c\u80cc\u5f8c\u7684\u57fa\u790e\u8a2d\u65bd\u6a21\u5f0f\uff0c\u53ef\u4f5c\u70ba\u898f\u5283\u9577\u9023\u7dda\u7684\u53c3\u8003\u3002<\/p>\n<ul>\n<li>Content-Type: text\/event-stream \u53ca\u660e\u78ba\u7684\u5feb\u53d6\u63a7\u5236<\/li>\n<li>\u95dc\u9589\u4e8b\u4ef6\u4e32\u6d41\u7684\u4ee3\u7406\u7de9\u885d<\/li>\n<li>\u5fc3\u8df3\u9593\u9694\u77ed\u65bc\u6700\u77ed\u7684\u9592\u7f6e\u903e\u6642\u6642\u9593<\/li>\n<li>Last-Event-ID \u53ca\u907a\u6f0f\u4e8b\u4ef6\u7684\u91cd\u64ad\u898f\u5247<\/li>\n<li>\u6bcf\u500b\u7528\u6236\u7aef\u7684\u9023\u7dda\u3001\u8a18\u61b6\u9ad4\u53ca\u8f38\u51fa\u983b\u5bec\u4e0a\u9650<\/li>\n<\/ul>\n<h2>\u4f55\u6642\u61c9\u9078\u64c7 WebSockets<\/h2>\n<p>\u7576\u7528\u6236\u7aef\u9664\u4e86\u63a5\u6536\u8cc7\u6599\uff0c\u4e5f\u9700\u8981\u6301\u7e8c\u50b3\u9001\u8cc7\u6599\u6642\uff0cWebSockets \u901a\u5e38\u66f4\u5408\u9069\u3002\u804a\u5929\u8a0a\u606f\u3001\u6e38\u6a19\u79fb\u52d5\u3001\u5728\u7dda\u72c0\u614b\u8b8a\u66f4\u3001\u904a\u6232\u64cd\u4f5c\u53ca\u9059\u8ddd\u63a7\u5236\u6307\u4ee4\uff0c\u90fd\u5c6c\u65bc\u53cd\u8986\u8f2a\u8a62\u53ef\u80fd\u589e\u52a0\u958b\u92b7\u6216\u4ee4\u72c0\u614b\u96e3\u4ee5\u5354\u8abf\u7684\u4f8b\u5b50\u3002<\/p>\n<p>WebSockets \u4ea6\u6703\u5e36\u4f86\u66f4\u591a\u904b\u4f5c\u6c7a\u5b9a\u3002\u6bcf\u500b\u4ee3\u7406\u90fd\u5fc5\u9808\u50b3\u905e HTTP Upgrade\uff0cWSS \u9700\u8981\u6191\u8b49\u53ca\u4f86\u6e90\u63a7\u5236\uff0c\u800c\u61c9\u7528\u7a0b\u5f0f\u4e5f\u8981\u5b9a\u7fa9\u5fc3\u8df3\u3001\u95dc\u9589\u4ee3\u78bc\u3001\u80cc\u58d3\u53ca\u91cd\u65b0\u9023\u7dda\u884c\u70ba\u3002\u7576\u4f7f\u7528\u591a\u500b\u61c9\u7528\u7a0b\u5f0f\u7bc0\u9ede\u6642\uff0c\u6709\u72c0\u614b\u5de5\u4f5c\u968e\u6bb5\u53ef\u80fd\u9700\u8981\u5171\u4eab\u8def\u7531\u6216\u767c\u4f48\uff0f\u8a02\u95b1\u5c64\u3002<\/p>\n<ul>\n<li>\u7db2\u7d61\u908a\u7de3\u4fdd\u7559 HTTP Upgrade \u53ca Connection \u6a19\u982d<\/li>\n<li>\u4f7f\u7528 443 \u9023\u63a5\u57e0\u4e0a\u7684 WSS\uff0c\u4e26\u9a57\u8b49\u6191\u8b49\u53ca\u4f86\u6e90<\/li>\n<li>\u540c\u6642 Socket\u3001\u6a94\u6848\u63cf\u8ff0\u5143\u53ca\u6bcf\u500b\u7a0b\u5e8f\u7684\u9650\u5236<\/li>\n<li>\u5fc3\u8df3\u3001\u95dc\u9589\u4ee3\u78bc\u53ca\u91cd\u65b0\u9023\u7dda\u7b56\u7565<\/li>\n<li>\u591a\u7bc0\u9ede\u90e8\u7f72\u6240\u9700\u7684\u5171\u4eab\u72c0\u614b\u6216\u8a0a\u606f\u5206\u767c<\/li>\n<\/ul>\n<h2>SSE \u8207 WebSockets \u7684\u5c08\u5c6c\u4f3a\u670d\u5668\u5bb9\u91cf\u898f\u5283<\/h2>\n<p>\u5169\u7a2e\u5354\u5b9a\u90fd\u4e0d\u80fd\u53ea\u7528\u6bcf\u65e5\u6d3b\u8e8d\u7528\u6236\u6578\u898f\u5283\u3002\u61c9\u5148\u4e86\u89e3\u9ad8\u5cf0\u540c\u6642\u9023\u7dda\u6578\u3001\u6bcf\u79d2\u8a0a\u606f\u6216\u4e8b\u4ef6\u6578\u3001\u5e73\u5747\u53ca\u6700\u5927\u8a0a\u606f\u5927\u5c0f\u3001\u5206\u767c\u6bd4\u4f8b\u3001\u91cd\u65b0\u9023\u7dda\u9ad8\u5cf0\uff0c\u4ee5\u53ca\u6bcf\u500b\u7528\u6236\u7aef\u9700\u8981\u4fdd\u5b58\u7684\u72c0\u614b\u3002\u4f4e\u983b\u4e32\u6d41\u8207\u9ad8\u983b\u4e92\u52d5\u5de5\u4f5c\u968e\u6bb5\uff0c\u53ef\u80fd\u9700\u8981\u5b8c\u5168\u4e0d\u540c\u7684 CPU\u3001\u8a18\u61b6\u9ad4\u53ca\u7db2\u7d61\u914d\u7f6e\u3002<\/p>\n<p>\u786c\u4ef6\u914d\u7f6e\u61c9\u4ee5\u5be6\u969b\u5de5\u4f5c\u8ca0\u8f09\u70ba\u4f9d\u64da\u3002Dataplugs \u7684 <a href=\"https:\/\/www.dataplugs.com\/tc\/dedicated-server-industry-workloads\/\">\u4e0d\u540c\u696d\u52d9\u5de5\u4f5c\u8ca0\u8f09\u7684\u5c08\u5c6c\u4f3a\u670d\u5668\u914d\u7f6e\u9078\u64c7\u6307\u5357<\/a> \u8aaa\u660e\u70ba\u61c9\u7528\u7a0b\u5f0f\u914d\u5c0d\u5c08\u5c6c\u57fa\u790e\u8a2d\u65bd\u6642\uff0c\u61c9\u6aa2\u8996\u7684 CPU\u3001\u8a18\u61b6\u9ad4\u3001\u5132\u5b58\u53ca\u7db2\u7d61\u56e0\u7d20\u3002<\/p>\n<ul>\n<li>\u9ad8\u5cf0\u53ca\u6301\u7e8c\u540c\u6642\u9023\u7dda\u6578<\/li>\n<li>\u6bcf\u79d2\u4e8b\u4ef6\u6216\u8a0a\u606f\u6578\u53ca\u6700\u5927\u8a0a\u606f\u5927\u5c0f<\/li>\n<li>\u5ee3\u64ad\u5206\u767c\u91cf\u53ca\u91cd\u65b0\u9023\u7dda\u9ad8\u5cf0<\/li>\n<li>\u5de5\u4f5c\u968e\u6bb5\u3001\u8a02\u95b1\u3001\u4f47\u5217\u53ca\u91cd\u64ad\u7de9\u885d\u6240\u9700\u7684\u8a18\u61b6\u9ad4<\/li>\n<li>\u7db2\u7d61\u541e\u5410\u91cf\u3001\u6bcf\u79d2\u5c01\u5305\u6578\u53ca\u8f38\u51fa\u6d41\u91cf\u9918\u91cf<\/li>\n<\/ul>\n<p>\u63d0\u793a\uff1a \u61c9\u4ee5\u6700\u5927\u5be6\u969b\u9023\u7dda\u6578\u53ca\u4e8b\u4ef6\u9ad8\u5cf0\u9032\u884c\u6e2c\u8a66\u3002\u5e73\u5747\u6d41\u91cf\u4e0b\u8868\u73fe\u7a69\u5b9a\u7684\u4f3a\u670d\u5668\uff0c\u5728\u7db2\u7d61\u4e2d\u65b7\u5f8c\u7528\u6236\u540c\u6642\u91cd\u65b0\u9023\u7dda\u6642\uff0c\u4ecd\u53ef\u80fd\u5931\u6548\u3002<\/p>\n<h2>\u53cd\u5411\u4ee3\u7406\u3001\u8ca0\u8f09\u5e73\u8861\u53ca\u9023\u7dda\u6392\u7a7a<\/h2>\n<p>\u8a31\u591a\u4ee3\u7406\u7684\u9810\u8a2d\u8a2d\u5b9a\u90fd\u662f\u70ba\u77ed\u6642\u9593 HTTP \u8acb\u6c42\u800c\u8a2d\u3002SSE \u8981\u6aa2\u67e5\u56de\u61c9\u7de9\u885d\u53ca\u8b80\u53d6\u903e\u6642\uff1bWebSockets \u5247\u8981\u6aa2\u67e5\u5347\u7d1a\u8f49\u767c\u3001\u9592\u7f6e\u903e\u6642\u53ca\u4e0a\u6e38\u9023\u7dda\u8655\u7406\u3002\u5065\u5eb7\u6aa2\u67e5\u61c9\u6e2c\u8a66\u61c9\u7528\u7a0b\u5f0f\u662f\u5426\u6e96\u5099\u5c31\u7dd2\uff0c\u800c\u4e0d\u53ea\u662f\u78ba\u8a8d HTTP \u7aef\u9ede\u56de\u50b3 200\u3002<\/p>\n<p>\u7576\u670d\u52d9\u4f7f\u7528\u591a\u500b\u7bc0\u9ede\u6642\uff0c\u8ca0\u8f09\u5e73\u8861\u5668\u61c9\u914d\u5408\u6e05\u6670\u7684\u72c0\u614b\u7b56\u7565\u3002\u9ecf\u6027\u5de5\u4f5c\u968e\u6bb5\u53ef\u4ee5\u6e1b\u5c11\u72c0\u614b\u8f49\u79fb\uff0c\u4f46\u4e0d\u80fd\u53d6\u4ee3\u5171\u4eab\u8a02\u95b1\u6216\u53ef\u91cd\u64ad\u4e8b\u4ef6\u3002\u90e8\u7f72\u671f\u9593\uff0c\u61c9\u5148\u505c\u6b62\u820a\u5be6\u4f8b\u63a5\u6536\u65b0\u9023\u7dda\uff0c\u6392\u7a7a\u73fe\u6709\u5de5\u4f5c\u968e\u6bb5\uff0c\u4e26\u8b93\u7528\u6236\u7aef\u4ee5\u9000\u907f\u65b9\u5f0f\u91cd\u65b0\u9023\u7dda\u3002<\/p>\n<ul>\n<li>TLS \u7d42\u6b62\u4f4d\u7f6e\u53ca\u6191\u8b49\u8f2a\u63db<\/li>\n<li>SSE \u7de9\u885d\u3001WebSocket \u5347\u7d1a\u8f49\u767c\u53ca\u9592\u7f6e\u903e\u6642<\/li>\n<li>\u9a57\u8b49\u5354\u5b9a\u5c31\u7dd2\u72c0\u614b\u7684\u5065\u5eb7\u6aa2\u67e5<\/li>\n<li>\u5171\u4eab\u5de5\u4f5c\u968e\u6bb5\u3001\u8a02\u95b1\u6216\u91cd\u64ad\u72c0\u614b<\/li>\n<li>\u7dad\u8b77\u671f\u9593\u7684\u6709\u5e8f\u6392\u7a7a\u53ca\u91cd\u65b0\u9023\u7dda\u96a8\u6a5f\u5ef6\u9072<\/li>\n<\/ul>\n<h2>\u5ef6\u9072\u3001\u983b\u5bec\u53ca\u7db2\u7d61\u4f4d\u7f6e<\/h2>\n<p>SSE \u8207 WebSockets \u90fd\u6703\u53d7\u5f80\u8fd4\u6642\u9593\u3001\u5c01\u5305\u907a\u5931\u53ca\u8def\u7531\u8b8a\u5316\u5f71\u97ff\uff0c\u4f46\u5f71\u97ff\u65b9\u5f0f\u53ef\u80fd\u4e0d\u540c\u3002\u5982\u679c\u91cd\u64ad\u53ef\u9760\uff0cSSE \u7528\u6236\u6216\u80fd\u5bb9\u5fcd\u5076\u723e\u7684\u4e8b\u4ef6\u5ef6\u9072\uff1b\u4e92\u52d5\u5f0f WebSocket \u5de5\u4f5c\u6d41\u7a0b\u901a\u5e38\u6703\u5373\u6642\u611f\u53d7\u5230\u5ef6\u9072\u3002\u983b\u5bec\u662f\u53e6\u4e00\u9805\u9650\u5236\uff1a\u5411\u5927\u91cf\u7528\u6236\u5ee3\u64ad\u4e00\u500b\u5c0f\u4e8b\u4ef6\uff0c\u53ef\u80fd\u6bd4\u55ae\u6b21\u50b3\u9001\u5927\u578b\u8a0a\u606f\u6d88\u8017\u66f4\u591a\u8f38\u51fa\u6d41\u91cf\u3002<\/p>\n<p>\u61c9\u91cf\u5ea6 p95 \u53ca p99 \u50b3\u9001\u8868\u73fe\uff0c\u800c\u4e0d\u662f\u53ea\u770b\u5e73\u5747\u56de\u61c9\u6642\u9593\u3002Dataplugs \u7684 <a href=\"https:\/\/www.dataplugs.com\/tc\/understanding-latency-sensitivity-across-different-application-types\/\">\u4e0d\u540c\u61c9\u7528\u7a0b\u5f0f\u985e\u578b\u7684\u5ef6\u9072\u654f\u611f\u5ea6<\/a> \u8aaa\u660e\u4e0d\u540c\u61c9\u7528\u7a0b\u5f0f\u5c0d\u5ef6\u9072\u7684\u654f\u611f\u5ea6\u4e26\u4e0d\u76f8\u540c\uff0c\u6709\u52a9\u5718\u968a\u9078\u64c7\u5408\u9069\u7684\u7db2\u7d61\u4f4d\u7f6e\u53ca\u5bb9\u91cf\u9918\u91cf\u3002<\/p>\n<ul>\n<li>p50\u3001p95 \u53ca p99 \u4e8b\u4ef6\u6216\u8a0a\u606f\u50b3\u9001\u5ef6\u9072<\/li>\n<li>\u91cd\u65b0\u9023\u7dda\u53ca\u6062\u5fa9\u907a\u6f0f\u4e8b\u4ef6\u6240\u9700\u6642\u9593<\/li>\n<li>\u5c01\u5305\u907a\u5931\u3001\u91cd\u50b3\u53ca\u5340\u57df\u8def\u7531\u7a69\u5b9a\u6027<\/li>\n<li>\u8f38\u51fa\u6d41\u91cf\u53ca\u6bcf\u79d2\u5c01\u5305\u6578\u9918\u91cf<\/li>\n<li>\u61c9\u4ed8\u5206\u767c\u53ca\u6d41\u91cf\u9ad8\u5cf0\u7684\u5bb9\u91cf\u9918\u91cf<\/li>\n<\/ul>\n<h2>\u4fdd\u5b89\u53ca\u61c9\u7528\u7a0b\u5f0f\u72c0\u614b<\/h2>\n<p>SSE \u61c9\u4f7f\u7528 HTTPS\uff0cWebSockets \u61c9\u4f7f\u7528 WSS\uff0c\u4e26\u5728\u50b3\u9001\u7528\u6236\u5c08\u5c6c\u8cc7\u6599\u524d\u9a57\u8b49\u4e32\u6d41\u6216\u5de5\u4f5c\u968e\u6bb5\u3002\u6309\u9700\u8981\u6aa2\u67e5 Origin \u6a19\u982d\uff0c\u57f7\u884c\u6bcf\u4f4d\u7528\u6236\u7684\u6388\u6b0a\u63a7\u5236\uff0c\u4e26\u9650\u5236\u8a0a\u606f\u5927\u5c0f\u3001\u8a02\u95b1\u6578\u91cf\u3001\u4e8b\u4ef6\u901f\u7387\u53ca\u9023\u7dda\u6642\u9593\u3002\u9632\u706b\u7246\u6216 DDoS \u9632\u8b77\u61c9\u8207\u61c9\u7528\u7a0b\u5f0f\u5c64\u9650\u5236\u914d\u5408\u3002<\/p>\n<p>\u5982\u679c\u932f\u8aa4\u8655\u7406 Token \u6216\u5b58\u53d6\u63a7\u5236\uff0cSSE \u53ef\u80fd\u6703\u66b4\u9732\u9577\u6642\u9593\u958b\u555f\u7684\u8cc7\u6599\u4e32\u6d41\u3002WebSockets \u4e5f\u6709\u540c\u6a23\u98a8\u96aa\uff0c\u4e26\u6703\u7dad\u6301\u53ef\u8b8a\u7684\u5de5\u4f5c\u968e\u6bb5\u72c0\u614b\u3002\u4e0d\u8981\u5728\u7528\u6236\u7aef\u8a0a\u606f\u4e2d\u653e\u7f6e\u79d8\u5bc6\uff0c\u61c9\u5b89\u5168\u8f2a\u63db\u6191\u8b49\uff0c\u4e26\u5728\u8a18\u9304\u4fdd\u5b89\u4e8b\u4ef6\u6642\u907f\u514d\u4fdd\u5b58\u654f\u611f\u5167\u5bb9\u3002<\/p>\n<ul>\n<li>TLS \u6191\u8b49\u53ca\u66f4\u65b0\u76e3\u5bdf<\/li>\n<li>\u8eab\u4efd\u9a57\u8b49\u53ca\u6bcf\u500b\u983b\u9053\u7684\u6388\u6b0a<\/li>\n<li>Origin\u3001Token \u53ca\u5de5\u4f5c\u968e\u6bb5\u9a57\u8b49<\/li>\n<li>\u8a0a\u606f\u5927\u5c0f\u3001\u767c\u5e03\u901f\u7387\u53ca\u8a02\u95b1\u6578\u91cf\u9650\u5236<\/li>\n<li>\u914d\u5408\u61c9\u7528\u7a0b\u5f0f\u8b66\u5831\u7684\u9632\u706b\u7246\u3001WAF \u6216 DDoS \u9632\u8b77<\/li>\n<\/ul>\n<h2>\u76e3\u5bdf\u53ca\u6062\u5fa9<\/h2>\n<p>\u55ae\u770b\u9023\u7dda\u6578\u91cf\uff0c\u4e0d\u80fd\u53cd\u6620\u7528\u6236\u662f\u5426\u771f\u6b63\u6536\u5230\u6709\u7528\u8cc7\u6599\u3002\u61c9\u76e3\u5bdf\u4ea4\u63e1\u6216\u4e32\u6d41\u6210\u529f\u7387\u3001\u9023\u7dda\u6301\u7e8c\u6642\u9593\u3001\u5fc3\u8df3\u907a\u5931\u3001\u95dc\u9589\u4ee3\u78bc\u3001\u91cd\u65b0\u9023\u7dda\u7387\u3001\u4f47\u5217\u6df1\u5ea6\u3001\u6162\u901f\u7528\u6236\u7aef\u3001\u50b3\u9001\u5b57\u7bc0\u6578\u3001\u5df2\u50b3\u9001\u4e8b\u4ef6\u53ca p95\uff0fp99 \u50b3\u9001\u5ef6\u9072\u3002\u540c\u6642\u8a18\u9304 CPU\u3001\u8a18\u61b6\u9ad4\u3001\u958b\u555f\u6a94\u6848\u53ca\u7db2\u7d61\u4f7f\u7528\u91cf\u3002<\/p>\n<p>\u6062\u5fa9\u5b89\u6392\u61c9\u540c\u6642\u6db5\u84cb\u4f3a\u670d\u5668\u53ca\u5de5\u4f5c\u968e\u6bb5\u3002\u8981\u6e05\u695a\u5b9a\u7fa9\u5982\u4f55\u91cd\u64ad\u907a\u6f0f\u7684 SSE \u4e8b\u4ef6\u3001\u5982\u4f55\u91cd\u5efa WebSocket \u8a02\u95b1\uff0c\u4ee5\u53ca\u5728\u5340\u57df\u6216\u7a0b\u5e8f\u6545\u969c\u5f8c\u8b93\u7528\u6236\u7aef\u9000\u907f\u91cd\u8a66\u3002\u6b63\u5f0f\u6d41\u91cf\u4f9d\u8cf4\u9019\u4e9b\u5b89\u6392\u524d\uff0c\u61c9\u5148\u6e2c\u8a66\u6191\u8b49\u8f2a\u63db\u3001\u4ee3\u7406\u8b8a\u66f4\u3001\u6efe\u52d5\u90e8\u7f72\u53ca\u5099\u4efd\u9084\u539f\u3002<\/p>\n<ul>\n<li>\u73fe\u6709\u9023\u7dda\u53ca\u9023\u7dda\u6301\u7e8c\u6642\u9593<\/li>\n<li>\u4ea4\u63e1\u3001\u4e32\u6d41\u53ca\u8eab\u4efd\u9a57\u8b49\u6210\u529f\u7387<\/li>\n<li>\u5fc3\u8df3\u907a\u5931\u3001\u95dc\u9589\u4ee3\u78bc\u53ca\u91cd\u65b0\u9023\u7dda\u98a8\u66b4<\/li>\n<li>\u4f47\u5217\u6df1\u5ea6\u3001\u6162\u901f\u7528\u6236\u7aef\u53ca\u50b3\u9001\u5ef6\u9072<\/li>\n<li>\u91cd\u64ad\u3001\u91cd\u65b0\u8a02\u95b1\u53ca\u6545\u969c\u8f49\u79fb\u6e2c\u8a66\u7d50\u679c<\/li>\n<\/ul>\n<h2>\u7d50\u8ad6<\/h2>\n<p>Server Sent Events \u8207 WebSockets \u4e26\u4e0d\u662f\u53ef\u4ee5\u4e92\u63db\u7684\u5373\u6642\u8cc7\u6599\u6a19\u7c64\u3002SSE \u901a\u5e38\u8f03\u9069\u5408\u900f\u904e HTTP \u50b3\u9001\u55ae\u5411\u66f4\u65b0\uff0c\u800c WebSockets \u66f4\u9069\u5408\u983b\u7e41\u7684\u96d9\u5411\u4e92\u52d5\u3002\u8a17\u7ba1\u8a2d\u8a08\u61c9\u5148\u660e\u78ba\u5217\u51fa\u9023\u7dda\u6a21\u5f0f\uff0c\u518d\u6309\u9ad8\u5cf0\u5de5\u4f5c\u8ca0\u8f09\u9a57\u8b49\u4ee3\u7406\u8a2d\u5b9a\u3001\u8cc7\u6e90\u9650\u5236\u3001\u4fdd\u5b89\u3001\u76e3\u5bdf\u53ca\u6062\u5fa9\u5b89\u6392\u3002<\/p>\n<p>\u5982\u679c\u5373\u6642\u5de5\u4f5c\u8ca0\u8f09\u9700\u8981\u53ef\u9810\u6e2c\u7684\u55ae\u4e00\u79df\u6236\u5bb9\u91cf\uff0cDataplugs \u63d0\u4f9b\u5177\u5099\u53ef\u914d\u7f6e\u786c\u4ef6\u53ca\u7db2\u7d61\u9078\u9805\u7684 <a href=\"https:\/\/www.dataplugs.com\/tc\/product\/dedicated-server\/\">\u5c08\u5c6c\u4f3a\u670d\u5668<\/a> \u65b9\u6848\uff0c\u652f\u63f4\u6b63\u5f0f\u74b0\u5883\u90e8\u7f72\u3002<\/p>\n<p>\u5982\u9700\u66f4\u591a\u8cc7\u6599\uff0c\u8acb\u700f\u89bd Dataplugs \u6216\u806f\u7d61 <a href=\"mailto:sales@dataplugs.com\">sales@dataplugs.com<\/a>\u3002<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text css=&#8221;&#8221;] Server Sent Events\uff08SSE\uff09\u8207 WebSockets \u90fd\u53ef\u4ee5\u50b3\u9001\u5373\u6642\u66f4\u65b0 &#8230; <a class=\"understrap-read-more-link\" href=\"https:\/\/www.dataplugs.com\/tc\/server-sent-events-vs-websockets-for-dedicated-hosting\/\">\u4e86\u89e3\u66f4\u591a<\/a><\/p>\n","protected":false},"author":27,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_cloudinary_featured_overwrite":false,"footnotes":""},"categories":[99],"tags":[],"class_list":["post-71037","post","type-post","status-publish","format-standard","hentry","category-dedicated-server-tc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Server Sent Events \u8207 WebSockets \u5c08\u5c6c\u8a17\u7ba1\u6bd4\u8f03\uff5c\u5373\u6642\u61c9\u7528\u7a0b\u5f0f<\/title>\n<meta name=\"description\" content=\"\u6bd4\u8f03 SSE \u8207 WebSockets \u5728\u5c08\u5c6c\u8a17\u7ba1\u4e0a\u7684\u5206\u5225\uff0c\u4e86\u89e3\u9023\u7dda\u6a21\u5f0f\u3001\u4ee3\u7406\u8a2d\u5b9a\u3001\u64f4\u5c55\u3001\u4fdd\u5b89\u3001\u76e3\u5bdf\u53ca\u4e0d\u540c\u5373\u6642\u5de5\u4f5c\u8ca0\u8f09\u7684\u9078\u64c7\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/posts\/71037\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Server Sent Events \u8207 WebSockets \u5c08\u5c6c\u8a17\u7ba1\u6bd4\u8f03\uff5c\u5373\u6642\u61c9\u7528\u7a0b\u5f0f\" \/>\n<meta property=\"og:description\" content=\"\u6bd4\u8f03 SSE \u8207 WebSockets 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