web11 Struts处理表单数据
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Struts框架中通过Action的结果映射配置返回视图,Action对象是Struts2框架中的请求处理对象那,针对不同的业务请求及处理结果,Action将返回一个字符串,这个字符串就是Action处理结果的逻辑名,Struts2框架将更加逻辑视图名称,到配置文件struts.xml中查找逻辑视图名称匹配的视图,找到之后将这个视图回应给浏览器。
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要求:编写Action对象,处理对表单提交的数据,模拟实现对指定用户的问候。
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1、创建web项目,jwrm04-helloToSB,把包添加到lib,web.xml中注册过滤器。(详见web08)。
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2、创建类GreetingAction的Action对象。
package dog; import com.opensymphony.xwork2.ActionSupport; public class GreetingAction extends ActionSupport{
private static final long serialVersionUID=1L; //用户名
private String username;
//处理请求
@Override
public String execute() throws Exception{
//判断用户名是否有效
if(username==null||"".equals(username)){
//返回到错误页面
return ERROR;
}else{
//返回到成功界面
return SUCCESS;
}
} //username的getter方法
public String getUsername(){
return username;
}
//username的setter方法
public void setUsername(String username){
this.username=username;
}
}
GreetingAction类用于对表单提交的username进行处理。
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3、配置struts.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
<!-- 声明包 -->
<package name="myPackage" extends="struts-default">
<!-- 定义action -->
<action name="greeting" class="dog.GreetingAction">
<!-- 定义成功的映射页面 -->
<result name="success">success.jsp</result>
<!-- 定义失败的映射页面 -->
<result name="error">error.jsp</result>
</action>
</package>
</struts>
就是说,当web应用访问目录下“greeting”时,将有GreetingAction类对请求作出处理。
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4、index.jsp
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>"> <title>My JSP 'index.jsp' starting page</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>
<form action="greeting.action" method="post">
请输入您的姓名:<input type="text" name="username">
<input type="submit" value="提交">
</form>
</body>
</html>
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5、创建success.jsp
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>"> <title>My JSP 'success.jsp' starting page</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>
<font color="red">
<s:property value="username"/>
</font>
,您好!欢迎来到本站。
</body>
</html>
类似,创建error.jsp
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>"> <title>My JSP 'error.jsp' starting page</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>
<font color="red">
错误,您没有输入用户名!
</font>
</body>
</html>
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6、部署,访问:http://localhost:8080/jwrm04-helloToSB/index.jsp
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" 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" 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输入框为空时点击“提交”
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" 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完毕
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