java_spring_hibernate_struts2的ssh框架简单入门实例源码

package com.telbook.web.action; import com.opensymphony.xwork2.ActionSupport; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import org.apache.struts2.ServletActionContext; import com.opensymphony.xwork2.ActionContext; import com.telbook.model.Tel; import com.telbook.service.telbookManager; public class telbookAction extends ActionSupport { private telbookManager manager; public void setManager(telbookManager manager) { this.manager = manager; } /** * <pre> * 获取Response对象 * @author wangjian * @return HttpServletResponse * * <pre> */ protected HttpServletResponse getResponse() { return (HttpServletResponse) ActionContext.getContext().get( ServletActionContext.HTTP_RESPONSE); } /** * <pre> * 获取Request对象 * @author wangjian * @return HttpServletRequest * * <pre> */ protected HttpServletRequest getRequest() { return (HttpServletRequest) ActionContext.getContext().get( ServletActionContext.HTTP_REQUEST); } /** * <pre> * 获取Session对象 * @author wangjian * @return HttpSession * * <pre> */ protected HttpSession getSession() { return getRequest().getSession(true); } /** * <pre> * 获取Request中的参数值 * @author xutao * @param para * @return * String * * <pre> */ protected String getParameter(String para) { return getRequest().getParameter(para); } /** * 向session设置值 * * @param key * @param value * void * */ protected void setSessionValue(String key, String value) { HttpServletRequest request = (HttpServletRequest) ActionContext .getContext().get(ServletActionContext.HTTP_REQUEST); request.getSession().setAttribute(key, value); } /** * 获取session中的参数值 * * @param key * @return String * */ protected String getSessionValue(String key) { HttpServletRequest request = (HttpServletRequest) ActionContext .getContext().get(ServletActionContext.HTTP_REQUEST); return (String) request.getSession().getAttribute(key); } public String add() { Tel model = new Tel(); model.setName("du"); model.setTel("15893013787"); model.setEmail("imosue728@126.com"); model.setFriendMemo("我自己"); model.setWork("软件工程师"); manager.Add(model); getRequest().setAttribute("result", "success"); return "add"; } public String update() { return "update"; } public String del() { return "del"; } public String List() { return "list"; } }