nvue中使用live-pusher组件，ios手机不能翻转摄像头，后摄像头打不开，即使使用switchCamera方法也是不起效果的 <live-pusher id="livePusher" ref="livePusher" class="livePusher" key="pusherKey" mode="FHD"
beauty="0"
whiteness="0" aspect="aspect" min-bitrate="1000"
audio-quality="16KHz"
device-position="front" auto-focus="false" muted="true" enable-camera="true" enable-mic="true" zoom="false" @statechange="statechange" style="{ width: windowWidth, height: windowHeight }" ></live-pusher>