H5 摄像机 安装 NPM npm i @neosjs/h5-camera -S YARN yarn add @neosjs/h5-camera API 接口列表 camera.init(options: <Object>) camera.startCapture(deviceId: <String>) camera.stopCapture() camera.changeDeviceId(deviceId: <String>) camera.getDeviceLists() camera.photoShot() camera.destroy()