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http/https与websocket的ws/wss的关系

发布时间 2023-08-30 10:29:35作者: 一丝心情

1.对应关系

http -> new WebSocket('ws://xxx')

https -> new WebSocket('wss://xxx')

2.兼容解决方案

var protocol = location.protocol === 'https:' 
    ? 'wss://localhost:8888' 
    : 'ws://localhost:8889';
new WebSocket(protocol);