输入一串字符串 倒序输出 代码如下 <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% String path = request.getContextPath(); String basePath request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %>
-->
字符串倒序
=
输入年月日 输出这天是星期几 代码如下
xml:namespace prefix = h2 style="color />
计算星期几
这个是响应字符串的 <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
--> <% String str = request.getParameter("str"); if(str!=null) { char[] old = str.toCharArray(); char[] ds = new char[old.length];
for(int i = 0;i
} %>
这段是响应日期的 <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% String path = request.getContextPath(); String basePath request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> -->
=
<% String date = request.getParameter("date"); if(date!=null) { Date date2
= new Date(date); int day = date2.getDay(); if(day==0)day = 7; out.print("星期"+day); }
%>