- package com.clj.test.down.util;
-
- import java.io.File;
- import java.io.IOException;
-
- import org.apache.commons.io.FileUtils;
- import org.springframework.context.annotation.Scope;
- import org.springframework.http.HttpHeaders;
- import org.springframework.http.HttpStatus;
- import org.springframework.http.MediaType;
- import org.springframework.http.ResponseEntity;
- import org.springframework.stereotype.Component;
- import org.springframework.web.bind.annotation.RequestMapping;
-
- /**
- * <一句話功能簡述>
- * <功能詳細描述>
- *
- * @author Administrator
- * @version [版本號, 2014年3月7日]
- * @see [相關類/方法]
- * @since [產品/模塊版本]
- */
- @Component
- @Scope("prototype")
- @RequestMapping("/downloadFile")
- public class DownloadAction
- {
-
- @RequestMapping("download")
- public ResponseEntity<byte[]> download() throws IOException {
- String path="D:\\workspace\\.metadata\\.plugins\\org.eclipse.wst.server.core\\tmp0\\wtpwebapps\\springMVC\\WEB-INF\\upload\\圖片10(訂價後).xlsx";
- File file=new File(path);
- HttpHeaders headers = new HttpHeaders();
- String fileName=new String("你好.xlsx".getBytes("UTF-8"),"iso-8859-1");//爲了解決中文名稱亂碼問題
- headers.setContentDispositionFormData("attachment", fileName);
- headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);
- return new ResponseEntity<byte[]>(FileUtils.readFileToByteArray(file),
- headers, HttpStatus.CREATED);
- }
- }
- <a href="./downloadFile/download" >下載</a>
以上經過本人測試。轉載僅供學習,版權原版http://blog.csdn.net/clj198606061111/article/details/20743769java