11、整合SSH框架之添加一个成员1、我们写一个天机成员的jsp文件
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><%@ taglib prefix="s" uri="/struts-tags" %><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> <head><title>SSH之人物添加列表</title><meta http-equiv="pragma" content="no-cache"><meta http-equiv="cache-control" content="no-cache"><meta http-equiv="expires" content="0"><meta http-equiv="keywords" content="keyword1,keyword2,keyword3"><meta http-equiv="description" content="This is my page"><!–<link rel="stylesheet" type="text/css" href="styles.css">–> </head><body><s:form action="Action_add" method="post">名字：<s:textfield name="name" /><input type="submit" value="提交" /></s:form> </body></html>
2、修改Struts.xml文件
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE struts PUBLIC"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"""><struts><!– <constant name="struts2.ObjectFactory" value="Spring" /> –><package name="person" namespace="/page" extends="struts-default"><action name="Action_*" class="PersonAction" method="{1}"><result name="list">/page/personlist.jsp</result><result name="add">/page/addperson.jsp</result></action></package></struts>
3、修改action
/** * 功能：集成ssh框架 * author：cutter_point * 时间：2015年3月29日17:30:07 */package cn.cutter_point.web.action;import javax.annotation.Resource;import javax.servlet.ServletContext;import javax.servlet.http.HttpServletRequest;import org.apache.struts2.ServletActionContext;import org.springframework.web.context.WebApplicationContext;import org.springframework.web.context.support.WebApplicationContextUtils;import cn.cutter_point.bean.Person;import cn.cutter_point.service.PersonService;import com.opensymphony.xwork2.ActionSupport;public class PersonAction extends ActionSupport {@Resource private PersonService personService;//先按名字注入，，如果找不到的话就按类型注入private String name;//名字public String getName() {return name;}public void setName(String name) {this.name = name;}public String add() throws Exception{personService.save(new Person(name));return "add";}public String list() throws Exception {/*//获取实例，方法1ServletContext sc = ServletActionContext.getRequest().getSession().getServletContext();WebApplicationContext wac = (WebApplicationContext) sc.getAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);//方法2WebApplicationContext webApplicationContext = WebApplicationContextUtils.getRequiredWebApplicationContext(ServletActionContext.getServletContext());if(wac == webApplicationContext){System.out.println("ok!!!");}PersonService personService = (PersonService) wac.getBean("personServiceBean");*/HttpServletRequest request = ServletActionContext.getRequest();request.setAttribute("persons", personService.getPersons());return "list";}}
4、好的，我们接下来看看效果
开始的时候数据库中
我们插入一个数据
我们点击提交
结果显示出来了！！！！！
好吧，那就结束吧，恩！你没看错，就是结束了，为什么？？因为没有出现乱码！！！
我是想出现中文乱码问题那就解决一下，看看如何解决的，但是它不出现，我们不能强迫他，恩，结束了！！！！
然后继续努力，把让自己跌倒的石头搬掉或绕过去，不就解决问题了吗?
