diff --git a/README.md b/README.md index 89bae01..9a44127 100644 --- a/README.md +++ b/README.md @@ -68,11 +68,14 @@ DEMO代码地址:[https://github.com/alibaba/easyexcel/blob/master/src/test/ja ### web上传、下载 DEMO代码地址:[https://github.com/alibaba/easyexcel/blob/master/src/test/java/com/alibaba/easyexcel/test/demo/web/WebTest.java](/src/test/java/com/alibaba/easyexcel/test/demo/web/WebTest.java) ```java - /** + /** * 文件下载(失败了会返回一个有部分数据的Excel) - *

1. 创建excel对应的实体对象 参照{@link DownloadData} - *

2. 设置返回的 参数 - *

3. 直接写,这里注意,finish的时候会自动关闭OutputStream,当然你外面再关闭流问题不大 + *

+ * 1. 创建excel对应的实体对象 参照{@link DownloadData} + *

+ * 2. 设置返回的 参数 + *

+ * 3. 直接写,这里注意,finish的时候会自动关闭OutputStream,当然你外面再关闭流问题不大 */ @GetMapping("download") public void download(HttpServletResponse response) throws IOException { @@ -80,8 +83,8 @@ DEMO代码地址:[https://github.com/alibaba/easyexcel/blob/master/src/test/ja response.setContentType("application/vnd.ms-excel"); response.setCharacterEncoding("utf-8"); // 这里URLEncoder.encode可以防止中文乱码 当然和easyexcel没有关系 - String fileName = URLEncoder.encode("测试", "UTF-8"); - response.setHeader("Content-disposition", "attachment;filename=" + fileName + ".xlsx"); + String fileName = URLEncoder.encode("测试", "UTF-8").replaceAll("\\+", "%20"); + response.setHeader("Content-disposition", "attachment;filename*=utf-8''" + fileName + ".xlsx"); EasyExcel.write(response.getOutputStream(), DownloadData.class).sheet("模板").doWrite(data()); }