findaction.java

JAVA关于数据库DB连接的小例子程序

package struts.action;

import java.sql.SQLException;

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.sql.DataSource;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

public class FindAction extends Action {
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws SQLException {
		
		//DBserver.select();
		ServletContext context = servlet.getServletContext();
		DataSource dataSource = (DataSource) context.getAttribute("mysql");
		DBserver dbserver = new DBserver(dataSource);
		dbserver.conn();
		return mapping.findForward("success");
	
		
		
	}
}