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FileSystemManager.readFileSync 鸿蒙Next系统报错

readFileSync:fail:encode error

最后一次编辑于  06-26
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  • 社区技术运营专员--阳光
    社区技术运营专员--阳光
    07-22

    请具体描述问题出现的流程,并提供能复现问题的简单代码片段(https://developers.weixin.qq.com/miniprogram/dev/devtools/minicode.html)。

    07-22
    有用
    回复
  • 小白龙
    小白龙
    08-21

    我也遇到同样的问题,请问解决了吗?

    curContent = this.fileManager.readFileSync(this.videoCompressedPath, 'binary', curSnippetIndex * snippetSize, readLength);
    


    代码很简单,在其他类型的手机上都没有问题,鸿蒙上则是提示编码错误,我这里的场景是读视频,然后分片保存上传,下面是错误日志:

    sliceFile-读取到视频文件第1片内容时报错,err= <Error: readFileSync:fail:encode error>

    Error: readFileSync:fail:encode error

        at jm (https://lib/WAServiceMainContext.js:1:855363)

        at Object.<anonymous> (https://lib/WAServiceMainContext.js:1:910081)

        at I (https://lib/WAServiceMainContext.js:1:1182948)

        at Object.p (https://lib/WAServiceMainContext.js:1:1185065)

        at a.sliceFile (https://usr/pages/ocrAndBiopsy/chunk_5.appservice.js:2038:247)

        at https://usr/pages/ocrAndBiopsy/chunk_5.appservice.js:2010:37

        at Generator.<anonymous> (https://usr/pages/ocrAndBiopsy/chunk_5.appservice.js:1584:55)

        at Generator.next (https://usr/pages/ocrAndBiopsy/chunk_5.appservice.js:1637:27)

        at d (https://usr/pages/ocrAndBiopsy/chunk_5.appservice.js:1646:21)

        at a (https://usr/pages/ocrAndBiopsy/chunk_5.appservice.js:1660:13)

    读和写都有报错

    sliceFile-保存视频文件第1片内容时报错,err= <Error: writeFileSync:fail:jsapi invalid request data>

    Error: writeFileSync:fail:jsapi invalid request data

        at ew (https://lib/WAServiceMainContext.js:1:902134)

        at Object.<anonymous> (https://lib/WAServiceMainContext.js:1:910081)

        at I (https://lib/WAServiceMainContext.js:1:1182948)

        at Object.p (https://lib/WAServiceMainContext.js:1:1185065)

        at a.sliceFile (https://usr/pages/ocrAndBiopsy/chunk_5.appservice.js:2043:34)

        at https://usr/pages/ocrAndBiopsy/chunk_5.appservice.js:2010:37

        at Generator.<anonymous> (https://usr/pages/ocrAndBiopsy/chunk_5.appservice.js:1584:55)

        at Generator.next (https://usr/pages/ocrAndBiopsy/chunk_5.appservice.js:1637:27)

        at d (https://usr/pages/ocrAndBiopsy/chunk_5.appservice.js:1646:21)

        at a (https://usr/pages/ocrAndBiopsy/chunk_5.appservice.js:1660:13)

    08-21
    有用
    回复 1
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