如何将内容直接复制到剪贴板

import { pasteboard  } from '@kit.BasicServicesKit'; 
import { promptAction } from '@kit.ArkUI'; 
 
@Entry 
@Component 
export struct CopyText { 
  private textContent: string = '复制我' 
 
  build() { 
    Column() { 
      Text(this.textContent) 
        .fontSize($r('sys.float.ohos_id_text_size_body3')) 
        .borderRadius(9) 
        .borderWidth(1) 
        .padding({ left: 8, right:8}) 
        .fontColor($r('sys.color.ohos_id_color_text_primary')) 
        .fontWeight(FontWeight.Medium) 
        .opacity($r('sys.float.ohos_id_alpha_content_secondary')) 
        .onClick(() => copyText(this.textContent)) 
    } 
  } 
} 
 
function copyText(text: string) { 
  const pasteboardData = pasteboard.createData(pasteboard.MIMETYPE_TEXT_PLAIN, text) 
  const systemPasteboard = pasteboard.getSystemPasteboard() 
  systemPasteboard.setData(pasteboardData) // 将数据放入剪切板 
  systemPasteboard.getData().then((data) => { 
    if (data) { 
      promptAction.showToast({ message: '复制成功' }) 
    } else { 
      promptAction.showToast({ message: '复制失败' }) 
    } 
  }) 
}
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