实现了个功能,生成excel并下载,但在dwz框架中直接显示了文件代码,并不提示保存,请问如何在框架中实现这个功能?
[code="java"]
javascirpt
function downloadExcelFile() {
dwr.engine.setTimeout(59000);
var params = ;
.getExcel(params, {callback:function(dataFromServer) {
downloadExcelCallback(dataFromServer);
}});
}
function downloadExcelCallback(data) {
dwr.engine.openInDownload(data);
}
java
public FileTransfer getExcel(Parametros param){
byte[] result = ;
InputStream myInputStream = new ByteArrayInputStream(result);
String excelFormat = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
FileTransfer dwrExcelFile = new FileTransfer("excel.xlsx", excelFormat, myInputStream);
return dwrExcelFile;
}
[/code]
你好,下载文件时候直接弹出对话框提示下载,而非根据各个浏览器设置打开或直接下载呢?