?? sendaction.java
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/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package com.struts.action;
import java.util.Date;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
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.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.Transaction;
import com.hibernate.HibernateUtils;
import com.jopo.Message;
import com.jopo.User;
public class SendAction extends Action {
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
Message message = (Message) form;
int sendtoid = message.getSendtoid();
System.out.println(sendtoid + ",,,,,,,,,,,,,,,,send1,,,,,,,,,,,,,");
String title = message.getTitle();
String content = message.getContent();
System.out.println(title + ">>>>>>>>>>send2>>>>>>>>>>>>>.");
HttpSession session = request.getSession(false);
String username = (String) session.getAttribute("username");
int userid = this.getuserId(username);
sendOneMessage(userid, sendtoid, title, content);
HttpSession session2 = request.getSession();
session2.setAttribute("title", title);
return mapping.findForward("sendsuccess");
}
public void sendOneMessage(int userid, int sendid, String title,
String content) {
Session session = HibernateUtils.getSession();
Message message = new Message();
message.setTitle(title);
message.setContent(content);
message.setSentDate(new Date());
message.setSendtoid(sendid);
User from = (User) session.load(User.class, userid);
message.setSentFrom(from);
User to1 = (User) session.load(User.class, sendid);
Set tolist = new HashSet();
tolist.add(to1);
message.setReceiveList(tolist);
Transaction tx = session.beginTransaction();
session.save(message);
tx.commit();
session.close();
}
public static int getuserId(String username) {
Session session = HibernateUtils.getSession();
int id = 0;
Query query = session.createQuery("from User where username='"
+ username + "'");
Iterator it = query.list().iterator();
while (it.hasNext()) {
User user = (User) it.next();
id = user.getId();
}
System.out.println(id + "++++++++++++send3+++++++++++++++++==");
session.close();
return id;
}
}
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