需求是后端推送的消息APP要响自定义语音，利用官方插件，总结下整体流程

uniapp后台配置

因为2.0只支持uniapp自己的后台发送消息，所以要自己的后台发送消息只能用1.0

插件地址和代码

插件地址: link

let isIos = (plus.os.name == "iOS");if (isIos) {setCustomPushChannel({soundName: 'ceshi',channelId: 'ceshi',channelDesc: 'ceshi',enableLights: true,enableVibration: true,importance: 4,lockscreenVisibility: 1});} else {const plugin = uni.requireNativePlugin("DCloud-PushSound");setTimeout(() => {plugin.setCustomPushChannel({soundName: 'ceshi',channelId: 'ceshi',channelDesc: 'ceshi',enableLights: true,enableVibration: true,importance: 4,lockscreenVisibility: 1});}, 500)}