eta_mobile_front/src/hooks/edb/useCopyEdbData.js

// 复制指标数据
import apiDataEDB from '@/api/dataEDB'
import apiDataPredictEDB from '@/api/dataPredictEDB'
import { showToast } from 'vant'
import { copyText } from 'vue3-clipboard'

export function useCopyEdbData(){

    async function copyData(e){
        const params={
            PageSize: 100000,
            CurrentIndex: 1,
            EdbInfoId:e.EdbInfoId
        }
        const res=params.EdbInfoCategoryType===1?await apiDataPredictEDB.edbDataList(params):await apiDataEDB.edbDataList(params)
        if(res.Ret===200){
            const arr=res.Data.Item.DataList || [];
            let str = '日期\t 值\n';
            arr.forEach((item) => (str += `${item.DataTime}\t${item.Value}\n`));
            copyText(str,undefined,(error,event)=>{
                if(error){
                    showToast('复制失败')
                }else{
                    showToast('复制成功')
                }
            })
        }
    }

    return {
        copyData
    }
}