function deleteFoods(foodsId){
alert(foodsId);
if(confirm("确定删除吗")){
$.post("deleteFoods.action",
{foodsId:foodsId},
function(data){
//如何刷新页面。。。
}
);
}else{
return false;
}
//window.location.reload();
window.location.href='findAllFoods.action';
//$("#form1").submit();
}