src/com/action/YuanxiAction.java

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package com.action;

import java.util.List;
import java.util.Map;

import org.apache.struts2.ServletActionContext;

import com.opensymphony.xwork2.ActionSupport;
import com.model.Yuanxi;
import com.dao.YuanxiDAO;

public class YuanxiAction extends ActionSupport {

	private Integer id; //
	private String yuanxiname; // 院系名称
	private String bezhu; // 院系描述

	private String message;
	private String path;

	private Yuanxi yuanxi;

	private YuanxiDAO yuanxiDao;

	public String addYuanxi() throws Exception {
		yuanxi = new Yuanxi();
		yuanxi.setId(id);
		yuanxi.setYuanxiname(yuanxiname);
		yuanxi.setBezhu(bezhu);
		yuanxiDao.save(yuanxi);
		this.setMessage("操作成功");
		this.setPath("listYuanxi.action");
		return "succeed";
	}

	public String listYuanxi() throws Exception {
		List YuanxiList = yuanxiDao.findAll();
		Map request = (Map) ServletActionContext.getContext().get("request");
		request.put("YuanxiList", YuanxiList);
		return ActionSupport.SUCCESS;
	}

	public String toEditYuanxi() throws Exception {
		Yuanxi entity = yuanxiDao.findById(id);
		Map request = (Map) ServletActionContext.getContext().get("request");
		request.put("Yuanxi", entity);
		return ActionSupport.SUCCESS;
	}

	public String editYuanxi() throws Exception {
		yuanxi = yuanxiDao.findById(id);
		yuanxi.setId(id);
		yuanxi.setYuanxiname(yuanxiname);
		yuanxi.setBezhu(bezhu);
		yuanxiDao.merge(yuanxi);
		this.setMessage("操作成功");
		this.setPath("listYuanxi.action");
		return "succeed";
	}