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// 由前端定义文件名及文件类型
exportByProductNo = (item) => { const reqUrl = `/api/configure/exportConfigure?productKey=${item.productNo}`; fetch(reqUrl).then(resp =>resp.blob()) .then(blob => { const url = window.URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = "filename.xls"; a.click(); }) };// 由服务器返回文件名及文件类型
exportByProductNo = (item) => { const reqUrl = `/api/configure/exportConfigure?productKey=${item.productNo}`; fetch(reqUrl).then(resp => resp.blob().then(blob => { const url = window.URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; const fileName = resp.headers.get('Content-Disposition').split('=')[1]; a.download = decodeURIComponent(fileName); a.click(); })) };转载地址:http://lrqai.baihongyu.com/