Calendar rightNow = Calendar.getInstance();
//rightNow.set(2005,01,31);
//rightNow.add(Calendar.DATE,1);
out.println(rightNow.get(Calendar.YEAR));
out.println(rightNow.get(Calendar.MONTH));
out.println(rightNow.get(Calendar.DATE));先看看这个输出你就明白了,月份相差1的。
//rightNow.set(2005,01,31);
//rightNow.add(Calendar.DATE,1);
out.println(rightNow.get(Calendar.YEAR));
out.println(rightNow.get(Calendar.MONTH));
out.println(rightNow.get(Calendar.DATE));先看看这个输出你就明白了,月份相差1的。
<%
Calendar rightNow = Calendar.getInstance();
rightNow.set(2005,01,31);
rightNow.add(Calendar.DAY_OF_MONTH,1);
System.out.println(rightNow.get(Calendar.YEAR));
System.out.println(rightNow.get(Calendar.MONTH));
System.out.println(rightNow.get(Calendar.DAY_OF_MONTH));
%〉
这样写会比较好一点。