传智播客struts2笔记.doc

文档介绍：传智播客。Strut2

===================================================================
<?xml version="" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration //EN"
"http://struts./dtds/struts-">
<struts>
<package name="itcast" extends="struts-default">
<action name="helloworld" class="" method="execute" >
<result name="ess">/</result>
<result name="error">/</result>
</action>
</package>
</struts>

=====================================================================
登陆界面:<br>
<form action="" method="get" name="myForm">
用户名:<input type="text" size="10" name="userName" /><br>
密  码:<input type="password" size="10" name="passWord"/><br>
<input type="submit" value="登陆" />      <a href="">忘记密码</a>
</form>
====================================================================

===================================================================== .;
public class HelloWorldAction {
String userName;
String passWord;
public HelloWorldAction() {

outln("HelloWorldAction() 构造函数被调用");
}
public HelloWorldAction(String userName, String passWord) {

= userName;
= passWord;
outln("HelloWorldAction(String userName, String passWord)构造函数被调用");
}

public String execute(){
outln("execute()()被调用");
if(().equals("hello") && ().equals("world")){
return "ess";
}else {
return "error";
}
}
public String getUserNameX() {
outln("getUserName()被调用");
return userName;
}
public void setUserName(String userName) {
outln("setUserName(String userName)被调用");
= userName;
}
public String getPassWordX() {
outln("getPassWord()被调用");
return passWord;
}
public void setPassWord(String passWord) {
outln("setPassWord(String pass