你可以在上传的时候调用一个生成当前时间的函数,函数可以这样写: public String getNowDate() { GregorianCalendar gregoriangalendar = new GregorianCalendar(); int year = gregoriangalendar.get(GregorianCalendar.YEAR); int month = gregoriangalendar.get(GregorianCalendar.MONTH)+1; int day = gregoriangalendar.get(GregorianCalendar.DAY_OF_MONTH); String nowdate = year+"-"+month+"-"+day return nowdate; }
public String getNowDate()
{
GregorianCalendar gregoriangalendar = new GregorianCalendar();
int year = gregoriangalendar.get(GregorianCalendar.YEAR);
int month = gregoriangalendar.get(GregorianCalendar.MONTH)+1;
int day = gregoriangalendar.get(GregorianCalendar.DAY_OF_MONTH);
String nowdate = year+"-"+month+"-"+day
return nowdate;
}
可以在客户端用Jscript的FSO获取文件DateCreated属性.然后设法上传.但是会弹出窗口询问"是否同意FSO操作?可能危及安全!"
File subs[] = fr.listFiles();
File tmpvalue;
for(int i=0;i<subs.length;i++){//sort by lastModified
for(int j=i+1;j<subs.length;j++)
if(subs[i].lastModified()<subs[j].lastModified())
{
tmpvalue=subs[i];
subs[i]=subs[j];
subs[j]=tmpvalue;
}
}
String str="";
int count = subs.length;
for(int i=0;i<count;i++){
if(subs[i].isDirectory())continue;
str = subs[i].getName();
out.println("<tr>");
out.println("<td><a href='"+str+"'>" + str + "</a></td>");
out.println("<td>" + (subs[i].length()/1024)+" k</td>");
out.println("<td>" + (new java.util.Date(subs[i].lastModified()).toLocaleString())+"</td>");
out.println("</tr>");
}