package bull;

import java.sql.*;

public class bulletin_amend
{

public String bulletin_title;

public String bulletin_context;

public String bulletin_time;

public String old_title;

public Connection con;

public boolean amend_exe() throws Exception {
  try{

Statement statement=con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
String sql="update bulletin_info set bulletin_title='"+bulletin_title+"',bulletin_context='"+bulletin_context+"',bulletin_time='"+bulletin_time+"' where bulletin_title='"+old_title+"'";

statement.executeUpdate(sql);

return true;

}catch(SQLException ee)
{
return false;
}

}
}