moduseraction.java

基于JAVA的一个注册系统 最初只是为了公司做演示使用

package registerapp;

import org.apache.struts.action.*;
import javax.servlet.http.*;
import net.yefei.cmn.user.*;
import java.util.*;
import org.apache.commons.beanutils.PropertyUtils;
/*
* @author ye fei
* @version 1.00, 2003/04/15
* @copyright www.studyjava.com
*/
public class ModUserAction extends Action {
  public ActionForward perform(ActionMapping actionMapping, ActionForm actionForm, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) {
    ModUserForm rf = (ModUserForm) actionForm;
    int[] userid  = rf.getUserid();
    UserData vdata=null;
    HttpSession session = httpServletRequest.getSession();
// Validate the request parameters specified by the user
            ActionErrors errors = new ActionErrors();
        try {
          User user=new User();
          vdata=user.ListUserInfo(userid[0]);//.DeleteUserInfo(username);


        } catch (Exception e) {
             errors.add(ActionErrors.GLOBAL_ERROR,
             new ActionError("error.password.mismatch"));
      }
      try {
  //Copy all user info into regfrom.
    PropertyUtils.copyProperties(rf, vdata);
    session.setAttribute("userinfo",rf);
    saveToken(httpServletRequest);
   // regform.setAction(action);
    //regform.setPassword(null);
   // regform.setPassword2(null);
      } catch (Exception e) {

      }

      if (!errors.empty()) {
                      saveErrors(httpServletRequest, errors);
                      return (new ActionForward(actionMapping.getInput()));
                  }

             return actionMapping.findForward("success");

  }
}