导出 Excel 文件怎样命名？
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("application/vnd.ms-excel");
response.setCharacterEncoding("gbk");
response.setHeader("","");
PrintWriter out = response.getWriter();
out.println("商品编号\t名称\t价格");
List<ProductVO> pros=(List<ProductVO>)request.getSession().getAttribute("pros");
if(pros!=null){
for(ProductVO pv:pros){
out.println(pv.getPid()+"\t"+pv.getPname()+"\t"+pv.getPprice());
}
}
out.flush();
out.close();
}
导出来的Excel文件名是Servlet 响应的名字 怎样自己定义 setHeader好像可以但是不知道怎样用。
[最优解释]
response.setContentType("application/vnd.ms-excel");
response.setHeader("Content-Disposition", "attachment; filename=fileName.xls");
[其他解释]
