组件：canvas 微信版本：8.0.50 基础库：3.5.0 uniapp 构建 开发者工具正常。真机会报 [Component] <canvas>: canvas-id xxx in this page has already existed 画布id，例如：chart_4GG5X1NS0nBwwABLob，随机生成的字符串 代码片段结构： <scroll-view scroll-y="true"> <view class="p20 bg-white mt10" v-if="scope.id"> <personal-pie-chart :scope="scope" @openTask="openTask"></personal-pie-chart> </view> <view class="p20 bg-white mt10" v-if="scope.id"> <month-budget-pie-chart :scope="scope"></month-budget-pie-chart> </view> </scroll-view> 组件内： <canvas :id="canvasId" :canvasId="canvasId"></canvas>

机型：安卓(ios未测试) 视频组件在个微视频播放失败。开发者工具、企微、电脑小程序均正常播放。 报错信息： {"type":"error","target":{"dataset":{"eventOpts":[["error",[["handlePlayError",["$event"]]]]]},"id":"","offsetTop":0,"offsetLeft":0,"errMsg":"MEDIA_ERR_DECODE(-14000,14010017)"},"currentTarget":{"dataset":{"eventOpts":[["error",[["handlePlayError",["$event"]]]]]},"id":"","offsetTop":0,"offsetLeft":0},"timeStamp":31293,"detail":{"errMsg":"MEDIA_ERR_DECODE(-14000,14010017)"},"mp":{"type":"error","target":{"dataset":{"eventOpts":[["error",[["handlePlayError",["$event"]]]]]},"id":"","offsetTop":0,"offsetLeft":0},"currentTarget":{"dataset":{"eventOpts":[["error",[["handlePlayError",["$event"]]]]]},"id":"","offsetTop":0,"offsetLeft":0},"timeStamp":31293,"detail":{"errMsg":"MEDIA_ERR_DECODE(-14000,14010017)"}},"stopPropagation":"<Function: M>","preventDefault":"<Function: M>"} 视频url：敏感，私聊获取 视频大小：800多M（是因为视频过大的原因吗？大视频都加载失败。）

[图片] 啥情况，网络好好的

微信小程序支持 开发者工具（开发者工具基础库2.20.1以上）支持new Function    真机（同版本基础库）不支持 想问一下为什么呢？