editdeptaction.java

旅游自助系统

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

import java.util.Vector;
import java.util.regex.Pattern;

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.tshs.entity.TravelDept;

/** 
 * MyEclipse Struts
 * Creation date: 12-30-2006
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 * @struts.action-forward name="success" path="/dept/deptdataintro.jsp"
 * @struts.action-forward name="fail" path="/dept/modifydept.jsp"
 */
public class EditdeptAction 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) {
		Object obj = request.getSession().getAttribute("dept");
		if(obj == null){
			request.setAttribute("message","你的操作需要以旅游局身份登陆后才能进行！");
			return mapping.findForward("dept.needlogin");
		}
		TravelDept dept = (TravelDept) obj;
		String email=request.getParameter("email");
		String password=request.getParameter("password");
		String again = request.getParameter("again");
		String name=request.getParameter("name");
		String address=request.getParameter("address");
		String description=request.getParameter("description");
		StringBuffer message = new StringBuffer();
		if(name == null||name.trim().length()==0){
			message.append("旅游局名称不能为空; ");
		}
		if(email == null||email.trim().length()==0){
			message.append("email不能为空; ");
		}else if(!Pattern.matches("^[\\w-]+(\\.[\\w-]+)*@[\\w-]+(\\.[\\w-]+)+$", email)){
			message.append("email的格式不正确; ");	
		}	
		if(password == null||password.trim().length()==0){
			message.append("密码不能为空; ");
		}else if(again == null||again.trim().length()==0||!again.trim().equals(password)){
			message.append("密码前后输入不一致!");
		}
		if(message.length()!=0){
			request.setAttribute("message", message.toString());
			Vector vector = new Vector();
			vector.add(name);
			vector.add(email);
			vector.add(address);
			vector.add(description);
			request.setAttribute("information", vector);
			return mapping.findForward("fail");
		}
		dept.setEmail(email);
		dept.setPassword(password);
		dept.setName(name);
		dept.setAddress(address);
		dept.setDescription(description);
		if(dept.update()==true){ 
			request.setAttribute("message","信息更改成功！");
			return mapping.findForward("success");
		}else{
			Vector v = new Vector();
			v.add("修改信息失败，请稍后重试！");
			request.setAttribute("error", v);
			return mapping.findForward("error");
		}
	}
}