#鸿蒙通关秘籍#如何使用鸿蒙HarmonyOS NEXT开发访问手机相册并选择图片？

async getFileAssetsFromType(){
    const photoSelectOptions = new picker.PhotoSelectOptions(); // 创建图库对象实例
    photoSelectOptions.MIMEType = picker.PhotoViewMIMETypes.IMAGE_TYPE; // 选择媒体文件类型为Image
    photoSelectOptions.maxSelectNumber = 2; // 选择媒体文件的最大数目
}
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async getFileAssetsFromType() {
     photoViewPicker.select(photoSelectOptions)
       .then((photoSelectResult) => {
           this.uris = photoSelectResult.photoUris; // 返回的uri权限是只读权限，需要将uri写入全局变量以读取文件数据
       })
       .catch((err: BusinessError) => {
           console.log('Invoke photoViewPicker.select failed, code is ${err.code},message is ${err.message}');
       })
}
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