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窗口扫码表示在旧的标准 UI 下使用扫码功能。若需使用支持多码识别的全屏扫码功能，请将 mPaaS 基线版本升级至 10.1.68.33 及以上。

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苹果手机使用JSAPI扫码功能提示scan err，安卓正常，什么情况？！？！

苹果手机使用JSAPI扫码功能提示scan err，安卓扫描功能一切正常，什么情况？！？！求大神指点。

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