insertaction.java

swnglu数据库连接统struts和hinernate

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package addressbook.action;

import java.util.List;
import java.util.Vector;

import hibernatemodel.Province;
import hibernatemodel.ProvinceDAO;
import hibernatemodel.TAddressbook;
import hibernatemodel.TAddressbookDAO;

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 org.apache.struts.util.LabelValueBean;

import addressbook.form.InsertForm;

/** 
 * MyEclipse Struts
 * Creation date: 04-08-2008
 * 
 * XDoclet definition:
 * @struts.action path="/insert" name="insertForm" input="/form/insert.jsp" scope="request" validate="true"
 */
public class InsertAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		InsertForm insertForm = (InsertForm) form;
		// TODO Auto-generated method stub
		//利用Struts的组件建立关联
//		AddressBookBean myab=new AddressBookBean(
//				 insertForm.getName(),
//				insertForm.getPhone(),
//				insertForm.getAddress());
//		ActionMessages errors = new ActionMessages(null);
//   
//		try{
//			myab.insert();
//		}catch (Exception e){
//			e.printStackTrace();
//			errors.add(ActionMessages.GLOBAL_MESSAGE,
//                    new ActionMessage("error.insert.failed"));
//		}
//		return mapping.findForward("success");
//	}
//}
		//利用Hibernate的连接进行连接
		TAddressbook myab=new TAddressbook(
				 insertForm.getName(),
				insertForm.getPhone(),
				insertForm.getAddress(),
		        insertForm.getEmail(),
		        insertForm.getProvince());
		TAddressbookDAO myabdao = new TAddressbookDAO();
		ActionForward myaf = null;
		try{
			myabdao.insert(myab);
			
			/*
			 * 设置省得选择
			 */	
				{
					myaf = mapping.findForward("success");
					ProvinceDAO myprodao=new ProvinceDAO();
					List myprobeans=myprodao.select("from Province");
					Vector proCollection=new Vector();
					for(int i=0;i<myprobeans.size();i++)
					{String proname=((Province)myprobeans.get(i)).getName();
						  proCollection.add(new LabelValueBean(proname,proname));
						 
					}request.getSession().setAttribute("proCollection", proCollection);
				}
				//到这为止
			
			
		}catch (Exception e){
			e.printStackTrace();
			
		}
		return mapping.findForward("success");
	}
}