testsaveaction.java

教你一天学会struts

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.soft136.strutsoneday.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 com.soft136.strutsoneday.form.TestForm;
import com.soft136.strutsoneday.model.*;
import java.sql.SQLException;

/**
 * MyEclipse Struts Creation date: 03-22-2008
 * 
 * XDoclet definition:
 * 
 * @struts.action path="/testsave" name="testForm" input="/test.jsp"
 *                scope="request" validate="true"
 */
public class TestSaveAction 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) {
		TestForm testForm = (TestForm) form;// TODO Auto-generated method stub
		String[] selected = testForm.getSelected();
		StringBuilder sb = null;
		if (selected != null && selected.length > 0) {
			sb = new StringBuilder();
			for (int i = 0; i < selected.length; i++) {
				sb.append(selected[i] + ",");
			}
		}
		UserBean ub = (UserBean) request.getSession().getAttribute("user");
		try {
			if (sb != null) {
				new User().updateUserBusinessType(ub.getId(), sb.toString());
				ub.setBusinessType(sb.toString());
			} else {
				new User().updateUserBusinessType(ub.getId(), "");
				ub.setBusinessType("");
			}
		} catch (SQLException e) {
			e.printStackTrace();
		} catch (ClassNotFoundException e) {
			e.printStackTrace();
		}

		return mapping.findForward("view");
	}
}