支付宝展雄

摘要： 这个很多网站都有，找了一个，感觉好用：StringqueryResult=...;response.setContentType("application/csv");response.setHeader("Content-Disposition","inline;filename="result.csv"");PrintWriterout=newPrintWriter(newOutputStreamWriter(response.getOutputStream(),"UTF-8"));out. 阅读全文