{"id":1272,"date":"2025-04-23T11:14:18","date_gmt":"2025-04-23T03:14:18","guid":{"rendered":"https:\/\/www.yilus5.com\/blog\/?p=1272"},"modified":"2025-11-17T18:06:32","modified_gmt":"2025-11-17T09:06:32","slug":"python%e7%bd%91%e9%a1%b5%e6%8a%93%e5%8f%96%e5%8d%b0%e5%ba%a6%e4%bb%a3%e7%90%86%e4%b8%8e911-socks-5%e7%9a%84%e9%85%8d%e7%bd%ae%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/www.yilus5.com\/blog\/1272.html","title":{"rendered":"SSE\u5b9e\u65f6\u63a8\u9001\u8de8\u533a\u6613\u65ad\uff1f\u5fc3\u8df3\u95f4\u9694\u4e0e\u91cd\u8fde\u9000\u907f\u8be5\u600e\u4e48\u8bbe\u7f6e"},"content":{"rendered":"\n<p>\u8bb8\u591a\u56e2\u961f\u5728\u505a\u5168\u7403\u5b9e\u65f6\u901a\u77e5\u3001\u5728\u7ebf\u72b6\u6001\u3001\u76f4\u64ad\u4e92\u52a8\u3001\u5bf9\u8bdd\u63a8\u9001\u65f6\uff0c\u4f1a\u9009\u62e9 SSE\uff08Server-Sent Events\uff09\u3002<br>\u5b83\u57fa\u4e8e HTTP\uff0c\u4e0d\u9700\u8981\u989d\u5916\u534f\u8bae\uff0c\u770b\u4f3c\u8f7b\u91cf\u4f18\u96c5\uff1b\u4f46\u4e00\u65e6\u7528\u6237\u5206\u5e03\u5230\u591a\u4e2a\u56fd\u5bb6\u3001\u8fd0\u8425\u5546\u3001\u5f31\u7f51\u73af\u5883\uff0c\u5c31\u4f1a\u51fa\u73b0\u5404\u79cd\u201c\u8be1\u5f02\u6389\u7ebf\u201d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u6237\u660e\u660e\u5728\u7ebf\uff0c\u4f46\u63a8\u9001\u6536\u4e0d\u5230\uff1b<\/li>\n\n\n\n<li>\u67d0\u4e9b\u56fd\u5bb6\u6389\u7ebf\u9891\u7387\u8fdc\u9ad8\u4e8e\u5176\u4ed6\u5730\u533a\uff1b<\/li>\n\n\n\n<li>\u65e5\u5fd7\u6ca1\u6709\u62a5\u9519\uff0c\u4f46\u5ba2\u6237\u7aef\u8fde\u63a5\u65e9\u65ad\u4e86\uff1b<\/li>\n\n\n\n<li>\u7f51\u7edc\u4e00\u6296\u52a8\uff0c\u5927\u91cf\u5ba2\u6237\u7aef\u4e00\u8d77\u91cd\u8fde\uff0c\u7f51\u5173\u88ab\u77ac\u95f4\u538b\u6ee1\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4e3a\u4ec0\u4e48 SSE \u5728\u8de8\u533a\u65f6\u7279\u522b\u5bb9\u6613\u65ad\uff1f\u95ee\u9898\u4e0d\u53ea\u5728\u4e1a\u52a1\uff0c\u800c\u662f\u5728\u7f51\u7edc\u3001\u534f\u8bae\u4e0e\u91cd\u8fde\u673a\u5236\u7684\u5171\u540c\u4f5c\u7528\u4e0b\u653e\u5927\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u4e3a\u4ec0\u4e48 SSE \u5728\u8de8\u533a\u573a\u666f\u5929\u751f\u8106\u5f31\uff1f<\/h2>\n\n\n\n<p>SSE \u672c\u8d28\u662f <strong>\u4e00\u76f4\u4fdd\u6301\u7684 HTTP \u957f\u8fde\u63a5<\/strong>\u3002<br>\u957f\u8fde\u63a5\u5bf9\u8de8\u533a\u7f51\u7edc\u6781\u5176\u654f\u611f\uff0c\u56e0\u4e3a\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u8fd0\u8425\u5546\u3001\u8def\u7531\u5668\u3001\u7f51\u5173\u4f1a\u4e3b\u52a8\u6e05\u7406\u7a7a\u95f2\u8fde\u63a5<\/strong><br>\u53ea\u8981\u4e00\u6bb5\u65f6\u95f4\u6ca1\u6570\u636e\uff0c\u94fe\u8def\u4e2d\u4efb\u4f55\u4e00\u5c42\u90fd\u53ef\u80fd\u5224\u5b9a\u4e3a\u201c\u50f5\u5c38\u8fde\u63a5\u201d\u3002<\/li>\n\n\n\n<li><strong>\u4efb\u4f55\u4e00\u6b21\u4e22\u5305\u90fd\u4f1a\u5bfc\u81f4\u6574\u4e2a TCP \u6d41\u505c\u6ede<\/strong><br>\u4e00\u4e2a\u5305\u4e22\u4e86\uff0c\u6d88\u606f\u5c31\u4f1a\u201c\u5047\u6b7b\u201d\u3002<\/li>\n\n\n\n<li><strong>\u8de8\u56fd RTT \u8f83\u9ad8\uff0c\u957f\u8fde\u63a5\u66f4\u5bb9\u6613\u8d85\u65f6<\/strong><br>\u4e9a\u592a \u2194 \u5317\u7f8e\u5e38\u89c1 200ms \u4ee5\u4e0a\uff0c\u5f31\u7f51\u5730\u533a\u4e22\u5305\u7387\u751a\u81f3 3%~10%\u3002<\/li>\n\n\n\n<li><strong>\u7f51\u7edc\u5207\u6362\u4f1a\u76f4\u63a5\u4e2d\u65ad\u8fde\u63a5<\/strong><br>Wi-Fi \/ 4G \/ 5G \u5207\u6362\u6bd4 WebSocket \u66f4\u5bb9\u6613\u5f71\u54cd SSE\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8fd9\u610f\u5473\u7740\uff1a<br><strong>SSE \u672c\u8eab\u6ca1\u95ee\u9898\uff0c\u4f46\u8de8\u533a\u7f51\u7edc\u5929\u7136\u5bf9\u5b83\u4e0d\u53cb\u597d\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u5178\u578b\u7684\u8de8\u533a SSE \u6545\u969c\u73b0\u8c61<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u670d\u52a1\u7aef\u65e5\u5fd7\u663e\u793a\u201c\u5199\u5165\u6210\u529f\u201d\uff0c\u5ba2\u6237\u7aef\u5374\u6c38\u8fdc\u6ca1\u6536\u5230\u3002<\/li>\n\n\n\n<li>\u5370\u5ea6\u3001\u83f2\u5f8b\u5bbe\u3001\u5df4\u897f\u7b49\u5f31\u7f51\u56fd\u5bb6\u6389\u7ebf\u6bd4\u6b27\u7f8e\u9ad8\u6570\u500d\u3002<\/li>\n\n\n\n<li>\u7528\u6237\u5f00 3 \u4e2a tab\uff0c\u5c31\u5360 3 \u4e2a SSE \u957f\u8fde\u63a5\uff0c\u670d\u52a1\u7aef\u8fde\u63a5\u6570\u66b4\u6da8\u3002<\/li>\n\n\n\n<li>\u8fd0\u8425\u5546\u7f51\u7edc\u8f7b\u5fae\u6296\u52a8\uff0c\u5c31\u89e6\u53d1\u5927\u89c4\u6a21\u6389\u7ebf \u2192 \u5927\u89c4\u6a21\u91cd\u8fde\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5982\u679c\u4f60\u7684\u7cfb\u7edf\u5076\u5c14\u51fa\u73b0\u201c\u6d41\u91cf\u7a81\u7136\u66b4\u6da8\u201d\u201c\u8fde\u63a5\u6570\u77ac\u95f4\u98d9\u9ad8\u201d\uff0c\u516b\u6210\u662f SSE \u91cd\u8fde\u98ce\u66b4\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u5fc3\u8df3\u673a\u5236\uff1a\u51b3\u5b9a SSE \u751f\u6b7b\u7684\u7b2c\u4e00\u8981\u7d20<\/h2>\n\n\n\n<p>\u5f88\u591a\u56e2\u961f\u4ee5\u4e3a SSE \u53ea\u8981\u670d\u52a1\u7aef\u6301\u7eed\u5199\u6570\u636e\uff0c\u5c31\u80fd\u4fdd\u6301\u8fde\u63a5\uff0c\u4f46\u5b9e\u9645\u60c5\u51b5\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u6ca1\u6709\u5fc3\u8df3\u7684 SSE\uff0c\u4e00\u5b9a\u4f1a\u5728\u4e00\u6bb5\u65f6\u95f4\u540e\u88ab\u6e05\u7406\u3002<\/strong><\/p>\n\n\n\n<p>\u6b63\u786e\u7684\u5fc3\u8df3\u8bbe\u8ba1\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5468\u671f\uff1a10~20 \u79d2\u4e00\u6b21<\/strong><br>\u592a\u4e45\u5bb9\u6613\u88ab\u56de\u6536\uff0c\u592a\u77ed\u6d6a\u8d39\u8d44\u6e90\u3002<\/li>\n\n\n\n<li><strong>\u53ea\u53d1\u9001\u8f7b\u91cf\u7ea7\u4e8b\u4ef6<\/strong><br>\u5982 <code>event: ping<\/code>\u3002<\/li>\n\n\n\n<li><strong>\u5fc3\u8df3\u8981\u5728\u4ee3\u7406\u7a7a\u95f2\u8d85\u65f6\u524d\u89e6\u53d1<\/strong><br>\u82e5\u7f51\u5173 60 \u79d2\u65ad\u94fe\uff0c\u5219\u5fc3\u8df3\u5fc5\u987b &lt; 55 \u79d2\u3002<\/li>\n\n\n\n<li><strong>\u5fc3\u8df3\u5931\u8d25\u8981\u7acb\u5373\u8ba4\u4e3a\u65ad\u94fe<\/strong><br>\u907f\u514d\u201c\u5047\u5728\u7ebf\u201d\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u53ef\u4ee5\u8bf4\uff1a<br><strong>\u5fc3\u8df3 = SSE \u7684\u751f\u547d\u7ef4\u6301\u88c5\u7f6e\u3002<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.yilus5.com\/blog\/wp-content\/uploads\/2b4f3567-8049-4e76-b36f-986aa1ff787c-2-1024x683.jpg\" alt=\"\" class=\"wp-image-4286\" style=\"width:519px;height:auto\" srcset=\"https:\/\/www.yilus5.com\/blog\/wp-content\/uploads\/2b4f3567-8049-4e76-b36f-986aa1ff787c-2-1024x683.jpg 1024w, https:\/\/www.yilus5.com\/blog\/wp-content\/uploads\/2b4f3567-8049-4e76-b36f-986aa1ff787c-2-300x200.jpg 300w, https:\/\/www.yilus5.com\/blog\/wp-content\/uploads\/2b4f3567-8049-4e76-b36f-986aa1ff787c-2-768x512.jpg 768w, https:\/\/www.yilus5.com\/blog\/wp-content\/uploads\/2b4f3567-8049-4e76-b36f-986aa1ff787c-2.jpg 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u91cd\u8fde\u673a\u5236\uff1a\u8bbe\u8ba1\u597d\u80fd\u4fdd\u547d\uff0c\u8bbe\u8ba1\u5dee\u80fd\u628a\u7cfb\u7edf\u6253\u7a7f<\/h2>\n\n\n\n<p>\u4e0d\u6b63\u786e\u7684\u505a\u6cd5\uff1a<br><strong>\u65ad\u7ebf\u540e\u6bcf 1 \u79d2\u91cd\u8fde\u4e00\u6b21\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u5728\u5168\u7403\u7528\u6237\u73af\u5883\u4e0b\u610f\u5473\u7740\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1 \u6b21\u94fe\u8def\u6296\u52a8 \u2192 5 \u4e07\u4eba\u65ad\u7ebf<\/li>\n\n\n\n<li>1 \u79d2\u540e \u2192 5 \u4e07\u4eba\u4e00\u8d77\u53d1\u8d77\u65b0\u8fde\u63a5<\/li>\n\n\n\n<li>\u7f51\u5173\u3001\u8ba4\u8bc1\u3001\u9650\u6d41\u4e00\u8d77\u88ab\u51b2\u57ae<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u5c31\u662f <strong>\u91cd\u8fde\u98ce\u66b4<\/strong>\u3002<\/p>\n\n\n\n<p>\u6b63\u786e\u7684\u65b9\u5f0f\u5e94\u4e3a\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6307\u6570\u9000\u907f\u91cd\u8fde<\/strong><br>2s \u2192 4s \u2192 8s \u2192 \u6700\u957f\u4e0d\u8d85 60s<\/li>\n\n\n\n<li><strong>\u968f\u673a\u6296\u52a8\uff08Jitter\uff09<\/strong><br>\u907f\u514d\u6240\u6709\u7528\u6237\u201c\u540c\u65f6\u201d\u91cd\u8bd5\u3002<\/li>\n\n\n\n<li><strong>\u670d\u52a1\u7aef\u9650\u901f\u4fdd\u62a4<\/strong><br>\u5bf9\u9891\u7e41\u65ad\u8fde\u7684\u5ba2\u6237\u7aef\u5ef6\u8fdf\u63a5\u5165\u3002<\/li>\n\n\n\n<li><strong>UI \u53cd\u9988<\/strong><br>\u201c\u6b63\u5728\u5c1d\u8bd5\u91cd\u8fde\u201d\u6bd4\u9ed8\u9ed8\u7b49\u5f85\u4f53\u9a8c\u66f4\u597d\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u91cd\u8fde\u8bbe\u8ba1\u5f97\u8d8a\u7a33\uff0cSSE \u7cfb\u7edf\u8d8a\u4e0d\u5bb9\u6613\u88ab\u201c\u81ea\u5df1\u7684\u7528\u6237\u201d\u6253\u6302\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u8de8\u533a\u94fe\u8def\u4f18\u5316\uff1a\u957f\u8fde\u63a5\u8981\u5148\u53d8\u201c\u77ed\u8df3\u6570\u201d\u624d\u7a33\u5b9a<\/h2>\n\n\n\n<p>SSE \u6700\u6015\u7684\u4e0d\u662f\u534f\u8bae\uff0c\u800c\u662f <strong>\u8de8\u533a\u94fe\u8def\u672c\u8eab<\/strong>\uff1a<br>\u5ef6\u8fdf\u9ad8\u3001\u4e22\u5305\u9ad8\u3001\u591a\u8df3\u6570\u3001NAT \u5bc6\u96c6\u3002<\/p>\n\n\n\n<p>\u89e3\u51b3\u601d\u8def\u5176\u5b9e\u5f88\u660e\u786e\uff1a<br><strong>\u8ba9\u8fde\u63a5\u5148\u63a5\u5165\u6700\u8fd1\u7684\u9ad8\u8d28\u91cf\u8282\u70b9\uff0c\u518d\u7531\u8282\u70b9\u5230\u6e90\u7ad9\u4fdd\u6301\u7a33\u5b9a\u901a\u9053\u3002<\/strong><\/p>\n\n\n\n<p>\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5317\u7f8e\u7528\u6237\u63a5\u5165\u5317\u7f8e\u8282\u70b9<\/li>\n\n\n\n<li>\u65e5\u97e9\/\u4e1c\u5357\u4e9a\u63a5\u5165\u65b0\u52a0\u5761\/\u4e1c\u4eac\u8282\u70b9<\/li>\n\n\n\n<li>\u6b27\u6d32\u7528\u6237\u63a5\u5165\u6cd5\u5170\u514b\u798f\/\u963f\u59c6\u65af\u7279\u4e39<\/li>\n\n\n\n<li>\u8fb9\u7f18\u8282\u70b9 \u2192 \u6e90\u7ad9\u8d70\u7a33\u5b9a\u94fe\u8def\uff0c\u51cf\u5c11\u8de8\u56fd\u8df3\u6570<\/li>\n\n\n\n<li>\u9488\u5bf9 NAT \u6e05\u7406\u505a\u4f1a\u8bdd\u4fdd\u6d3b<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u79cd\u67b6\u6784\u80fd\u628a\u8de8\u533a SSE \u7684\u6389\u7ebf\u7387\u964d\u4e00\u4e2a\u6570\u91cf\u7ea7\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u6d88\u606f\u8865\u507f\uff1a\u6389\u7ebf\u4e0d\u53ef\u6015\uff0c\u4e22\u6d88\u606f\u624d\u53ef\u6015<\/h2>\n\n\n\n<p>\u518d\u5b8c\u7f8e\u7684\u94fe\u8def\uff0c\u5076\u5c14\u4e5f\u4f1a\u6389\u7ebf\u3002<br>SSE \u82e5\u6ca1\u6709\u8865\u507f\u673a\u5236\uff0c\u7528\u6237\u5c31\u4f1a\u76f4\u63a5\u6f0f\u6389\u6d88\u606f\u3002<\/p>\n\n\n\n<p>\u5b8c\u6574\u65b9\u6848\u5305\u62ec\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5ba2\u6237\u7aef\u8bb0\u5f55 Last-Event-ID<\/strong><\/li>\n\n\n\n<li><strong>\u670d\u52a1\u7aef\u652f\u6301\u4ece\u6307\u5b9a ID \u91cd\u63a8<\/strong><\/li>\n\n\n\n<li><strong>\u7f13\u5b58\u6700\u8fd1 30~60 \u79d2\u6d88\u606f<\/strong><\/li>\n\n\n\n<li><strong>\u91cd\u8fde\u540e\u81ea\u52a8\u8865\u507f<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u8865\u507f\u673a\u5236\u8ba9 SSE \u4ece\u201c\u5b9e\u65f6\u4f46\u8106\u5f31\u201d\u53d8\u6210\u201c\u7a33\u5065\u4e14\u4e0d\u4e22\u6d88\u606f\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u8de8\u533a SSE \u5b9e\u6218\uff1a\u6389\u7ebf\u4ece 30% \u964d\u5230 3%<\/h2>\n\n\n\n<p>\u67d0\u76f4\u64ad\u4e92\u52a8\u5e73\u53f0\u8986\u76d6 10+ \u56fd\u5bb6\uff0c\u521d\u671f SSE \u8868\u73b0\u6781\u5dee\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f31\u7f51\u56fd\u5bb6\u6389\u7ebf\u7387 20~30%<\/li>\n\n\n\n<li>\u7ecf\u5e38\u51fa\u73b0\u201c\u8868\u9762\u5728\u7ebf\u3001\u5b9e\u9645\u65ad\u6d41\u201d<\/li>\n\n\n\n<li>\u7f51\u7edc\u6296\u52a8\u540e\u5e38\u7206\u53d1\u91cd\u8fde\u98ce\u66b4<\/li>\n<\/ul>\n\n\n\n<p>\u4f18\u5316\u540e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5fc3\u8df3 15 \u79d2<\/li>\n\n\n\n<li>\u6307\u6570\u9000\u907f + \u6296\u52a8\u91cd\u8fde<\/li>\n\n\n\n<li>\u5f15\u5165\u5c31\u8fd1\u63a5\u5165\u7684\u7f51\u7edc\u5c42<\/li>\n\n\n\n<li>\u8fb9\u7f18\u8282\u70b9\u4e0e\u6e90\u7ad9\u4e13\u7ebf\u8fde\u63a5<\/li>\n\n\n\n<li>\u589e\u52a0\u6d88\u606f\u8865\u507f\u673a\u5236<\/li>\n<\/ul>\n\n\n\n<p>\u7ed3\u679c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6389\u7ebf\u7387\u964d\u81f3 3%<\/li>\n\n\n\n<li>\u5ef6\u8fdf\u4ece\u6570\u79d2\u964d\u5230 \u2248400ms<\/li>\n\n\n\n<li>\u91cd\u8fde\u98ce\u66b4\u6d88\u5931<\/li>\n\n\n\n<li>\u6d88\u606f\u4e22\u5931 \u2248 0<\/li>\n<\/ul>\n\n\n\n<p>\u8bf4\u660e SSE \u201c\u4e0d\u662f\u4e0d\u884c\u201d\uff0c\u800c\u662f\u9700\u8981\u5b8c\u6574\u94fe\u8def\u652f\u6491\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u8bb8\u591a\u56e2\u961f\u5728\u63d0\u5347 SSE \u7a33\u5b9a\u6027\u65f6\uff0c\u4f1a\u53cd\u590d\u8c03\u5fc3\u8df3\u3001\u8c03\u8d85\u65f6\u3001\u8c03\u91cd\u8fde\uff0c\u5374\u4ecd\u7136\u5728\u8de8\u533a\u573a\u666f\u4e0b\u9891\u7e41\u6389\u7ebf\u3002<br>\u6839\u672c\u539f\u56e0\u662f\uff1a<strong>\u771f\u6b63\u5f71\u54cd SSE \u7684\uff0c\u662f\u5e95\u5c42\u7f51\u7edc\uff0c\u800c\u4e0d\u662f\u4e0a\u5c42\u903b\u8f91\u3002<\/strong><\/p>\n\n\n\n<p>\u5728\u5168\u7403\u573a\u666f\u4e0b\uff0c\u5fc5\u987b\u8ba9\u7528\u6237\u7684 SSE \u5148\u63a5\u5165\u4e00\u4e2a\u201c\u8ddd\u79bb\u8fd1\u3001\u8df3\u6570\u5c11\u3001\u4e22\u5305\u4f4e\u201d\u7684\u8282\u70b9\uff0c\u518d\u7531\u8282\u70b9\u5c06\u957f\u8fde\u63a5\u4f20\u5230\u6e90\u7ad9\u3002<br>\u8fd9\u6b63\u662f\u8bb8\u591a\u56e2\u961f\u540e\u6765\u5f15\u5165\u5177\u5907 <strong>\u5168\u7403\u8282\u70b9\u8c03\u5ea6\u3001\u5c31\u8fd1\u63a5\u5165\u3001\u56fa\u5b9a\u51fa\u53e3\u3001\u667a\u80fd\u8def\u7531<\/strong> \u7684\u4ee3\u7406\u7f51\u7edc\u7684\u539f\u56e0\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\u6613\u8def\u4ee3\u7406\u8fd9\u6837\u4e13\u4e3a\u8de8\u533a\u94fe\u8def\u8bbe\u8ba1\u7684\u7f51\u7edc\u5e95\u5ea7\uff0c\u53ef\u4ee5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u628a\u7528\u6237\u7684\u957f\u8fde\u63a5\u63a5\u5165\u5f53\u5730\u8d28\u91cf\u6700\u597d\u7684\u8282\u70b9<\/li>\n\n\n\n<li>\u901a\u8fc7\u7a33\u5b9a\u94fe\u8def\u5c06\u8fde\u63a5\u4f20\u5230\u6e90\u7ad9<\/li>\n\n\n\n<li>\u56fa\u5b9a\u51fa\u53e3\u907f\u514d\u8fd0\u8425\u5546\u8bef\u5224<\/li>\n\n\n\n<li>\u964d\u4f4e\u957f\u8fde\u63a5\u88ab NAT \u6e05\u7406\u7684\u6982\u7387<\/li>\n\n\n\n<li>\u5728\u5f31\u7f51\u56fd\u5bb6\u663e\u8457\u964d\u4f4e\u6389\u7ebf\u7387<\/li>\n<\/ul>\n\n\n\n<p>\u4e1a\u52a1\u5c42\u4ecd\u7136\u662f\u201c\u6807\u51c6 SSE\u201d\uff1b<br>\u7f51\u7edc\u5c42\u5219\u4e3a\u5b83\u63d0\u4f9b\u201c\u8de8\u533a\u4e0d\u6389\u3001\u5f31\u7f51\u4e0d\u5d29\u201d\u7684\u5e95\u5c42\u652f\u6491\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1763359842407\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>1. SSE \u548c WebSocket \u54ea\u4e2a\u66f4\u9002\u5408\u8de8\u533a\uff1f<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>WebSocket \u66f4\u5f3a\u58ee\uff0cSSE \u66f4\u8f7b\u91cf\u3002\u82e5\u914d\u5408\u5168\u7403\u7f51\u7edc\u4f18\u5316\uff0c\u4e24\u8005\u90fd\u53ef\u7a33\u5b9a\u3002<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1763359842991\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>2. SSE \u4f1a\u81ea\u52a8\u65ad\u5417\uff1f<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>\u4f1a\u3002\u65e0\u5fc3\u8df3\u5219\u5fc5\u65ad\u3002<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1763359844135\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>3. \u5fc5\u987b\u7528\u6307\u6570\u9000\u907f\u5417\uff1f<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>\u89c4\u6a21\u7a0d\u5927\u5c31\u5fc5\u987b\uff0c\u5426\u5219\u5bb9\u6613\u51fa\u73b0\u91cd\u8fde\u98ce\u66b4\u3002<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1763359844679\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>4. \u6389\u7ebf\u9ad8\u53d1\u56fd\u5bb6\u6709\u54ea\u4e9b\uff1f<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>\u5370\u5ea6\u3001\u83f2\u5f8b\u5bbe\u3001\u5df4\u897f\u3001\u5370\u5c3c\u7b49\u5f31\u7f51\u8fd0\u8425\u5546\u5730\u533a\u3002<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1763359845687\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>5. \u60f3\u8ba9 SSE \u7a33\u5b9a\uff0c\u7b2c\u4e00\u6b65\u662f\u4ec0\u4e48\uff1f<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>\u5fc3\u8df3 + \u9000\u907f\u91cd\u8fde\uff1b\u7b2c\u4e8c\u6b65\u662f\u5c31\u8fd1\u63a5\u5165\uff1b\u7b2c\u4e09\u6b65\u662f\u8865\u507f\u673a\u5236\u3002<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u8bb8\u591a\u56e2\u961f\u5728\u505a\u5168\u7403\u5b9e\u65f6\u901a\u77e5\u3001\u5728\u7ebf\u72b6\u6001\u3001\u76f4\u64ad\u4e92\u52a8\u3001\u5bf9\u8bdd\u63a8\u9001\u65f6\uff0c\u4f1a\u9009\u62e9 SSE\uff08Server-Sent Events &#8230; <a title=\"SSE\u5b9e\u65f6\u63a8\u9001\u8de8\u533a\u6613\u65ad\uff1f\u5fc3\u8df3\u95f4\u9694\u4e0e\u91cd\u8fde\u9000\u907f\u8be5\u600e\u4e48\u8bbe\u7f6e\" class=\"read-more\" href=\"https:\/\/www.yilus5.com\/blog\/1272.html\" aria-label=\"\u9605\u8bfb SSE\u5b9e\u65f6\u63a8\u9001\u8de8\u533a\u6613\u65ad\uff1f\u5fc3\u8df3\u95f4\u9694\u4e0e\u91cd\u8fde\u9000\u907f\u8be5\u600e\u4e48\u8bbe\u7f6e\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-1272","post","type-post","status-publish","format-standard","hentry","category-yiluproxy9"],"_links":{"self":[{"href":"https:\/\/www.yilus5.com\/blog\/wp-json\/wp\/v2\/posts\/1272","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yilus5.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yilus5.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yilus5.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yilus5.com\/blog\/wp-json\/wp\/v2\/comments?post=1272"}],"version-history":[{"count":2,"href":"https:\/\/www.yilus5.com\/blog\/wp-json\/wp\/v2\/posts\/1272\/revisions"}],"predecessor-version":[{"id":4296,"href":"https:\/\/www.yilus5.com\/blog\/wp-json\/wp\/v2\/posts\/1272\/revisions\/4296"}],"wp:attachment":[{"href":"https:\/\/www.yilus5.com\/blog\/wp-json\/wp\/v2\/media?parent=1272"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yilus5.com\/blog\/wp-json\/wp\/v2\/categories?post=1272"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yilus5.com\/blog\/wp-json\/wp\/v2\/tags?post=1272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}