testaction.java

此源程序为我用struts+hibernate做的基础信息录入页面.包括对数据库的增删改查等操作.

package cl.test.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

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

import cl.test.dao.Machine;
import cl.test.dao.MachineDAO;
import cl.test.form.TestForm;

public class TestAction extends Action {

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		TestForm tform = (TestForm) form;

		System.out.println("编码信息：" + tform.getCodeinfo());
		System.out.println("电厂名称：" + tform.getDianchangName());
		System.out.println("机组编码：" + tform.getJizuCode());
		System.out.println("额定：" + tform.getEding());
		System.out.println("最大负荷：" + tform.getZuidaFuhe());
		System.out.println("测点数据额定参考：" + tform.getEdingCankao());
		Machine ma = new Machine();
		MachineDAO dao = new MachineDAO();
		if (null != tform.getJizuCode() && !tform.getJizuCode().equals("")) {//判断不能为空
			if (null != new Long(tform.getEding().trim())
					&& !new Long(tform.getEding().trim()).equals("")) {
				if (null != new Long(tform.getZuidaFuhe().trim())
						&& !new Long(tform.getZuidaFuhe().trim()).equals("")) {
					if (null != new Long(tform.getEdingCankao().trim())
							&& !new Long(tform.getEdingCankao().trim()).equals("")) {
						ma.setCid(new Long(1));
						ma.setManum(tform.getJizuCode());
						ma.setPosi(new Long(tform.getEding().trim()));
						ma.setVal(new Long(tform.getZuidaFuhe().trim()));
						ma.setName(tform.getDianchangName());
						ma.setNums(new Long(tform.getEdingCankao().trim()));
						dao.save(ma);
					} else {
						return mapping.findForward("fail");
					}
				} else {
					return mapping.findForward("fail");
				}
			} else {
				return mapping.findForward("fail");
			}
		} else {
			return mapping.findForward("fail");
		}

		 System.out.println("保存成功！");

		return mapping.findForward("success");
	}

}