regeditcontroller.java

在strust框架下开发的信息发布。主要用于短信群发。

package com.gd.action;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.log4j.Logger;
import org.springframework.validation.BindException;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.SimpleFormController;
import com.gd.dao.NewsTypeDAO;
import com.gd.service.Regedit;
import com.gd.vo.User;
import com.gd.vo.NewsType;
//继承SimpleFormController,用来负责对页面传来的用户注册请求进行转发
public class RegeditController extends SimpleFormController {
	private Logger logger=Logger.getLogger(this.getClass().getName());
	private Regedit regedit;
	public Regedit getRegedit(){
		return regedit;
	}
	public void setRegedit(Regedit regedit){
		this.regedit=regedit;
	}
	//覆写onSubmit()方法，用来接受用户传来的注册信息
	public ModelAndView onSubmit(HttpServletRequest req,HttpServletResponse res,Object command,BindException errors)throws Exception{
		HttpSession session=req.getSession(true);
		//将提交的信息转换为User类存储
		User user=(User)command;
		Map model=errors.getModel();
		getRegedit().saveUser(user);
		//获取新闻类别，用于在发布页面中显示新闻类别的下拉菜单
		List newsTypes=getNewsTypeDAO().queryNewsType();
		model.put("newsTypes",newsTypes);
		model.put("user",user);
		//注册成功，则将用户信息存储在session中，供其他页面使用
		session.setAttribute("user",user);
		return new ModelAndView(getSuccessView(),model);
	}
	private NewsTypeDAO newsTypeDAO;
	public NewsTypeDAO getNewsTypeDAO(){
		return newsTypeDAO;
	}
	public void setNewsTypeDAO(NewsTypeDAO newsTypeDAO){
		this.newsTypeDAO=newsTypeDAO;
	}

}