vue下载文件（url链接、数据流）_vue通过url下载文件

    根据url下载文件
      fetch(/*url链接*/).then((res) => {
        res.blob().then((blob) => {
          const url = window.URL.createObjectURL(blob)
          const a = document.createElement('a')
          a.href = url
          a.download = '测评报告' + '.pdf1';
          a.click()
          window.URL.revokeObjectURL(url)
 
        })
      })
 
    下载数据流文件
     请求代码
     axios({
        method: "get",
        url:'https://yingde_api.ydassess.com/health/report/download',
        params: data,
        responseType: 'blob',//必要
      })
 
    下载代码
 
      let url = window.URL.createObjectURL(new Blob([data]));
      let link = document.createElement("a");
      link.style.display = "none";
      console.log(url)
      return
      link.href = url;
      link.setAttribute("download", "评测报告.pdf");
      document.body.appendChild(link);
      link.click();