在开发者工具里面正常播放，手机里面播放不了。 代码片段如下： this.audioCtx = wx.createInnerAudioContext(); this.audioCtx.src = 'https://app-img.zuoshouyisheng.com/fe9fcf45e091bc6886a56b10ea5e4fb1.m4a'; this.audioCtx.play();

- 当前 Bug 的表现（可附上截图） - 预期表现 - 复现路径 - 提供一个最简复现 Demo Cannot read property 'method' of null;at socketTask.onopen callback function TypeError: Cannot read property 'method' of null at Object._buildWebsocketFrame (https://usr/app-service.js:1083:19941)at Object.internalSend (https://usr/app-service.js:1083:20579)at Function.(https://usr/app-service.js:1083:21378)at i.emit (https://lib/WASubContext.js:1:221194)at https://lib/WASubContext.js:1:522630at https://lib/WASubContext.js:1:231639 Cannot read property 'method' of null;at App getFormParams function;at socketTask.onopen callback function TypeError: Cannot read property 'method' of null at Object._buildWebsocketFrame (https://usr/app-service.js:1086:19965)at Object.internalSend (https://usr/app-service.js:1086:20603)at Function.(https://usr/app-service.js:1086:21402)at i.emit (https://lib/WASubContext.js:1:221194)at https://lib/WASubContext.js:1:522630at https://lib/WASubContext.js:1:231639 代码中 没有.method。困扰已久，麻烦官方研发给看下，谢谢了。

- 当前 Bug 的表现（可附上截图） - 预期表现 - 复现路径 - 提供一个最简复现 Demo Cannot read property 'method' of null;at socketTask.onopen callback function TypeError: Cannot read property 'method' of null at Object._buildWebsocketFrame (https://usr/app-service.js:1083:19941)at Object.internalSend (https://usr/app-service.js:1083:20579)at Function.(https://usr/app-service.js:1083:21378)at i.emit (https://lib/WASubContext.js:1:221194)at https://lib/WASubContext.js:1:522630at https://lib/WASubContext.js:1:231639