📄 page.jsp

📁 本书由浅入深、循序渐进地介绍了MVC的体系结构和如何构建一个基于MVC的Web框架

💻 JSP

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<%@ page contentType="text/html; charset=GBK" language="java" import="java.sql.*" errorPage="" %>
<%@ page import="java.sql.*,java.util.*,javax.servlet.*,
		 javax.servlet.http.*,java.text.*,java.math.*,com.gd.mvc.util.GdPage"
%>
<%! public static final String _AppId = "page"; %>
<%
	String sql =  "select * from user";
	GdPage gdPage = new GdPage(request, sql, "30");	
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>实现分页的示例</title>
<style type="text/css">
<!--
body {
	background-color: #FFFFFD;
	font-family: Verdana, "宋体";
	font-size: 12px;
	font-style: normal;
}
-->
</style>
<script language=Javascript>
function submit(target, action) {
    form1.target = target;   
    form1.action.value = action;
    form1.submit();
}

function openWin(name, url, width, height) {
	var screenWidth = screen.width;
	var screenHeight = screen.height;
	var w;
    	w = window.open(url, name, "width="+width+",height="+height+",menubar=no,resizable=yes,toolbar=no,directories=no,location=no,scrollbars=yes,status=yes,copyhistory=0");
	w.moveTo((screenWidth-width)/2, (screenHeight-height)/2);
	w.focus();
}
function goExit() {
	window.close();
}
function check() {
	submit('<%="login_"+session.getId()%>','page');
}
</script>
</head>
<body leftmargin="0" topmargin="0">
<form name="form1" action="/myApp/gc/page.do" method="post">
<%=gdPage.getBtnHtml()%><br>
<table width="559" border="1" align="center" cellspacing="0">
  <tr>
    <td>用户id</td>
    <td>用户名</td>
    <td>密码</td>
  </tr>
<%
Map[] maps = gdPage.getDataMaps();
HashMap obj = null;
for( int i = 0; maps != null && i < gdPage.getPageRowsCount(); i++) {
	obj = (HashMap) maps[i];
%>
<tr>
    <td><%=obj.get("id")%></td>
    <td><%=obj.get("username")%></td>
    <td><%=obj.get("password")%></td>
  </tr>	
<%
}
%>
</table>
<input type="hidden" name="action" value="">
</form>
<script language=Javascript>
    window.name = "<%="page_"+session.getId()%>";     
</script>
</body>
</html>

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