registeraction.java

JavaEE订餐项目的功能：用户登录、用户注册、添加订餐信息、查询订餐、结算、权限验证

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.amaker.struts.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.amaker.bean.SystemMember;
import com.amaker.dao.SystemMemberDao;
import com.amaker.dao.impl.SystemMemberDaoImpl;
import com.amaker.struts.form.RegisterForm;

/** 
 * MyEclipse Struts
 * Creation date: 03-26-2008
 * 
 * XDoclet definition:
 * @struts.action path="/register" name="registerForm" input="/register.jsp" scope="request" validate="true"
 */
public class RegisterAction 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) {
		RegisterForm registerForm = (RegisterForm) form;
		String username = registerForm.getUsername();
		String password = registerForm.getPassword();
		String fullName = registerForm.getFullName();
		
		SystemMember m =new SystemMember();
		
		m.setFullName(fullName);
		m.setName(username);
		m.setPassword(password);
		
		SystemMemberDao dao = new SystemMemberDaoImpl();
		
		if(dao.check(username))
		{
			String msg = "用户名称已经存在！";
			request.setAttribute("Register_Error", msg);
			return mapping.getInputForward();
		}
		else{
			dao.register(m);
			return mapping.findForward("login");
		}
		
		
		
	}
}