HarmonyOS 鸿蒙Next怎么接收中转站拖拽过来的图片啊？

您好,在应用使用的原生组件中绑定ondrop事件，然后拖拽的目标释放到这个组件上，就可以获取到对应的目标数据信息

https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/ts-universal-events-drag-drop-V5#ondrop

具体数据获取类型请参考：
https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-data-unifieddatachannel-V5#unifiedrecord

下面简略demo是图片从中转站拖拽到组件中，获取到img url

```javascript
import { unifiedDataChannel, uniformTypeDescriptor } from '[@kit](/user/kit).ArkData';
[@Entry](/user/Entry)
[@Component](/user/Component)
struct Index {
  [@State](/user/State) abstractContent: string = "Text";
  [@State](/user/State) textContent: string = "";
  build() {
    Row() {
      Column() {
        Column() {
          Text(this.abstractContent).fontSize(20).width('100%')
          Text(this.textContent).fontSize(15).width('100%')
        }
        .width('100%')
        .height(100)
        .margin(20)
        .border({ color: Color.Black, width: 1 })
        .allowDrop([uniformTypeDescriptor.UniformDataType.PLAIN_TEXT,uniformTypeDescriptor.UniformDataType.IMAGE])
        .onDrop((dragEvent: DragEvent) => {
            let records: Array<unifiedDataChannel.UnifiedRecord> = dragEvent.getData().getRecords();
            let img: unifiedDataChannel.Image = records[0] as unifiedDataChannel.Image;
            console.log(img.imageUri)
        })
      }.width('45%')
      .height('100%')
      .margin({ left: '5%' })
    }
    .height('100%')
  }
}