testdate.jsp

来自「jsp+oracle 网站开发实例精解.源码是下载程序.某公司网站全程序.」· JSP 代码 · 共 25 行

<%@ page language="java" import="java.util.*" %> 
<%@ page import="java.util.Calendar" %> 
<%! String year; 
   String month; 
%> 
<% month=request.getParameter("month"); 
   year =request.getParameter("year"); 
%> 

<% 
Calendar thisMonth=Calendar.getInstance(); 
  if(month!=null&&(!month.equals("null"))) 
   thisMonth.set(Calendar.MONTH, Integer.parseInt(month) ); 
  if(year!=null&&(!year.equals("null"))) 
   thisMonth.set(Calendar.YEAR, Integer.parseInt(year) ); 
  year=String.valueOf(thisMonth.get(Calendar.YEAR)); 
month=String.valueOf(thisMonth.get(Calendar.MONTH)); 
thisMonth.setFirstDayOfWeek(Calendar.SUNDAY); 
thisMonth.set(Calendar.DAY_OF_MONTH,1); 
int firstIndex=thisMonth.get(Calendar.DAY_OF_WEEK)-1; 
int maxIndex=thisMonth.getActualMaximum(Calendar.DAY_OF_MONTH); 

int dayOfWeek = thisMonth.get(thisMonth.DAY_OF_WEEK); 
out.print("〈br〉Day of Week: " +dayOfWeek + " 〈br〉"); 
%>