📄 publish.jsp
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<%@ page contentType="text/html;charset=gb2312" language="java"
import="java.sql.*,music.*" errorPage="" %>
<html>
<head></head>
<body bgcolor=>
<table width=500 border=1 align="center" cellPadding=5 cellSpacing=0 borderColor=#afb5ff>
<tr>
<th>专辑名</th>
<th>专辑类别</th>
<th>专辑地区</th>
<th>专辑描述</th>
<th>选择该专辑</th>
</tr>
<% String sql=null;
String id=LoadDriver.convert(request.getParameter("id"));
String songsetid=LoadDriver.convert(request.getParameter("songsetid"));
DBManager db=DBManager.getInstance("localhost","music","root","589060");
ResultSet rs=null;
if(songsetid!=null)
{
sql="insert into publish(songsetid,singerid) values('"+songsetid+"','"+id+"')";
db.executeUpdate(sql);
}
sql="select * from songset where id not in (select songsetid from publish )";
rs=db.executeQuery(sql);
if(!rs.next())
out.print("没有专辑信息记录！");
else
do
{%>
<tr>
<form method="post" action="publish.jsp">
<input type="hidden" name="id" value="<%=id%>" >
<input type="hidden" name="songsetid" value="<%=rs.getString(1)%>" >
<td><%=rs.getString(2)%></td>
<td><%=rs.getString(3)%></td>
<td><%=rs.getString(4)%></td>
<td><%=rs.getString(5)%></td>
<td><input type="submit" value="选择" ></td>
</form>
</tr>
<%
}while(rs.next());
%>
</table>
</body>
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