📄 page.jsp
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<%@page contentType="text/html; charset=gb2312" language = "java"%>
<%@page import = "java.sql.*"%>
<%@page import = "java.io.*"%>
<%@include file = "turn.jsp"%>
<%!
String strSql;
Connection conn;
Statement stmt;
ResultSet result;
%>
<%!
String strPage; //当前页
int intPageSize; //一页显示的记录数
String strInfo;//页传参数
%>
<%
//取得待显示页码
strPage = request.getParameter("page");
//设置一页显示的记录数
intPageSize = 10;
%>
<%
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
conn = DriverManager.getConnection("jdbc:odbc:quchch","sa","");
stmt = conn.createStatement(java.sql.ResultSet.TYPE_SCROLL_INSENSITIVE,java.sql.ResultSet.CONCUR_READ_ONLY);
strSql = "Select * From tab";
result = stmt.executeQuery(strSql);
countPage(strPage,result);
int i = 0;
%>
<html>
<head><title>DEFAULT</title></head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<body>
<table border=1 width=600>
<tr>
<td colspan=4 align=right><a href="insert.jsp">Insert</a></td>
</tr>
<tr>
<td width=10% align=center>Id</td>
<td width=20% align=center>Name</td>
<td width=50% align=center>Content</td>
<td width=20% align=center>Option</td>
</tr>
<%
int rsID = 0;
String rsName = "";
String rsContent = "";
while(!result.isAfterLast() && i<intPageSize){
rsID = result.getInt("ID");
rsName = result.getString("Name");
rsContent = result.getString("Content");
%>
<tr>
<td><%=rsID%></td>
<td><%=rsName%></td>
<td><%=rsContent%></td>
<td><a href="update.jsp?id=<%=rsID%>">update</a> <a href="delete.jsp?id=<%=rsID%>">Delete</a></td>
</tr>
<%
result.next();
i ++;
}
result.close();
stmt.close();
conn.close();
%>
</table>
<table width="600" border="0" cellpadding="1" cellspacing="1">
<tr>
<td width="100%"><%strInfo="";%><%splitPage(out,strInfo);%></td>
</tr>
</table>
</body>
</html>
<%
}catch(Exception e){
out.println(e);
}finally{
if(conn!=null){
conn.close();
}
}
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