📄 rsv_menu.jsp
字号:
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<%@ page info="database handler"%>
<%@ page import="java.io.*"%>
<%@ page import="java.util.*"%>
<%@ page import="java.sql.*"%>
<%@ page import="javax.servlet.*"%>
<%@ page import="javax.servlet.http.*"%>
<html>
<head>
<title>医院门诊预约系统——预约单目录</title>
</head>
</head>
<body>
<%
String sDBDriver = "sun.jdbc.odbc.JdbcOdbcDriver";
String sConnStr = "jdbc:odbc:HCRS";
Connection Con = null;
Statement Stmt = null;
try
{
Class.forName(sDBDriver);
}
catch(java.lang.ClassNotFoundException e)
{
out.print("Connect to Database error: " + e.getMessage());
}
try
{
Con = DriverManager.getConnection(sConnStr);
}
catch(SQLException e)
{
out.print(e.toString());
}
Stmt = Con.createStatement(); /*创建JDBC声明*/
ResultSet RS;
ResultSet RS2;
RS = Stmt.executeQuery("SELECT Abstime,Relatime FROM DateExc ORDER BY Abstime");
int i=0;
String[] time=new String[7];
String[] weekname=new String[7];
while (RS.next())
{
time[i]=RS.getString("Abstime");
time[i]=time[i].substring(0,10);
weekname[i]=RS.getString("Relatime");
i++;
}
RS.close();
%>
<table align=center cellpadding=10 width="60%" border=1>
<tr><td colspan='3'>在未来一周的预约情况：</td></tr>
<tr><td>预约日期</td><td>已受理的预约单数</td><td>详情</td></tr>
<%
String total=null;
i=0;
while (i<7)
{
out.print("<tr><td>");
out.print(time[i]+"(");
out.print(weekname[i]+")");
out.print("</td><td> ");
RS2=Stmt.executeQuery("SELECT COUNT(RsvNo) RsvCount FROM Reservation WHERE PeriodName LIKE '%"+weekname[i]+"%'");
while(RS2.next())
{
total=RS2.getString("RsvCount");
if(total==null)
total="0";
out.print(total);
out.print("</td><td>");
}
RS2.close();
%>
<a href="rsv_detail.jsp?weekname=<%=weekname[i]%>">详细条目>></a>
</td></tr>
<%
i++;
}
%>
</table>
</body>
</html>
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