Struts2简单例子
2009-09-24 20:45
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login.jsp
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>login</title>
</head>
<body>
<form name="form" action="/demo/test/submitData.action">
<tr>
<td> <input name="name" type="text"> </td>
<td> <input name="password" type="password"></td>
</tr>
<input name="submit" type="submit">
</form>
</body>
</html>
success.jsp
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>sucess</title>
</head>
<body>
name:${name};
password:${password};
</body>
</html>
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<filter>
<filter-name>struts</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>
<filter-mapping>
<filter-name>struts</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
该文件要放在classes路径下
Struts.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<package name="/test" extends="struts-default" namespace="/test">
<action name="submitData" method="submitData" class="demo.StrutsDemo">
<result name="success">/success.jsp</result>
</action>
</package>
</struts>
Action文件
package demo;
import com.opensymphony.xwork2.ActionSupport;
public class StrutsDemo extends ActionSupport {
private String name;
private String password;
public String submitData() {
System.out.println("kk" + name + "ss" + password);
return SUCCESS;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>login</title>
</head>
<body>
<form name="form" action="/demo/test/submitData.action">
<tr>
<td> <input name="name" type="text"> </td>
<td> <input name="password" type="password"></td>
</tr>
<input name="submit" type="submit">
</form>
</body>
</html>
success.jsp
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>sucess</title>
</head>
<body>
name:${name};
password:${password};
</body>
</html>
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<filter>
<filter-name>struts</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>
<filter-mapping>
<filter-name>struts</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
该文件要放在classes路径下
Struts.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<package name="/test" extends="struts-default" namespace="/test">
<action name="submitData" method="submitData" class="demo.StrutsDemo">
<result name="success">/success.jsp</result>
</action>
</package>
</struts>
Action文件
package demo;
import com.opensymphony.xwork2.ActionSupport;
public class StrutsDemo extends ActionSupport {
private String name;
private String password;
public String submitData() {
System.out.println("kk" + name + "ss" + password);
return SUCCESS;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
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