| | |
| | | * @param value |
| | | * @returns {Boolean} |
| | | */ |
| | | static downloadFileByBlob(res) { |
| | | static downloadFileByBlobHandler(res) { |
| | | const fileNames = res.headers['content-disposition'].split(";"); |
| | | let characterSet = fileNames[2].split("filename*=")[1]; |
| | | let fileName = decodeURI(fileNames[1].split("filename=")[1],characterSet); // 下载的文件名 |
| | |
| | | document.body.removeChild(link); //删除下载 |
| | | window.URL.revokeObjectURL(url); //释放掉blob对象 |
| | | } |
| | | |
| | | /** |
| | | * 获取流文件进行文件下 |
| | | * @param value |
| | | * @returns {Boolean} |
| | | */ |
| | | static downloadFileByBlob(blobData, name) { |
| | | const url = URL.createObjectURL(blobData); // 生成下载链接 |
| | | const link = document.createElement("a"); |
| | | link.href = url; |
| | | link.download = name; // 指定文件名和格式 |
| | | document.body.appendChild(link); // 添加下载链接到页面 |
| | | link.click(); // 触发下载 |
| | | document.body.removeChild(link); //删除下载 |
| | | } |
| | | |
| | | } |