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      <title>实时通信技术选型：从长轮询到WebTransport的二十年演进</title>
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      <title>当WebSocket遇上QUIC：WebTransport如何重塑浏览器实时通信的四十年技术演进</title>
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      <title>实时通信为何从HTTP长轮询进化到WebSocket：从Comet技术到RFC 6455的十五年演进</title>
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      <pubDate>Sat, 07 Mar 2026 17:56:16 +0800</pubDate>
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      <title>WebSocket连接为何总是在关键时刻断开：从代理超时到心跳机制的完整生存指南</title>
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      <pubDate>Wed, 04 Mar 2026 14:14:35 +0800</pubDate>
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