参考保留文件文件进行下载:https://blog.csdn.net/dilinying2838/article/details/101254217?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.pc_relevant_is_cache&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.pc_relevant_is_cache

Axios部分export function getxiazaimoban(query) { return request({ url: '/clinbrain/api/template/export', method: 'get', responseType:'arraybuffer', ContentType:'application/zip;charset=UTF-8', params: query })}HTML部分:downloadGGMB(val) { getxiazaimoban({ id: val.row.id }) .then(res => { 方式1:无法保留返回的文件名; // console.log(res.headers['content-disposition'].split(";")[1].split("filename=")[1]) // let blob = new Blob([res.data],{type:"application/zip"}) // let objectUrl = URL.createObjectURL(blob); // window.location.href = objectUrl; 方式2:可以保留文件返回的名称; var filename = res.headers; //下载后文件名 filename = filename["content-disposition"]; filename = filename.split(";")[1].split("filename=")[1]; var blob = new Blob([res.data], { type: "application/zip" }); var downloadElement = document.createElement("a"); var href = window.URL.createObjectURL(blob); //创建下载的链接 downloadElement.href = href; downloadElement.download = filename; document.body.appendChild(downloadElement); downloadElement.click(); //点击下载 document.body.removeChild(downloadElement); //下载完成移除元素 window.URL.revokeObjectURL(href); //释放掉blob对象 }) .catch(err => { msgError(err.message); }); },