ASP.NET两个页面之间传递值的几种方式

package com.wolf.pub; import java.sql.SQLException; import java.sql.Connection; /**  *  * @author zhengbin  */ public class localConnect {     private static ThreadLocal local=new ThreadLocal();

    public static void setConnection(Connection conn){         local.set(conn);     }

    public static Connection getConnection(){         return (Connection) local.get();     }

    public static boolean isClosed() throws SQLException{         return ((Connection)local.get()).isClosed();     }

    public static void closeLocal() throws SQLException{         Connection conn=(Connection) local.get();         if(conn!=null){             conn.close();         }     } }