jsp页面怎么循环遍历一段时间的每一天

[yan雨天青色]

从后台传过来开始日期和结束日期，在jsp界面遍历这段区间的每一天，然后动态添加div，div里存放当前遍历的日期，求大佬帮忙怎么写

//传过来的字符串格式是：2020-01-01这样的
 var begin_date = <s:property value="begin_date"></s:property>;
var end_date = <s:property value="end_date"></s:property>;

[qybao]

写jsp代码
for example

<% 
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Calendar bDate = Calendar.getInstance();
Calendar eDate = Calendar.getInstance();
bDate.setTime(sdf.parse(begin_date));
eDate.setTime(sdf.parse(end_date));
while (bDate.before(eDate)) {
    out.printf("<div>%s</div>", sdf.format(bDate));
    bDate.add(Calendar.DATE, 1);
}
%>