一个简单的struts例子 遇到无法解决的有关问题
日期：2014-05-18 浏览次数：20636 次
一个简单的struts例子 遇到无法解决的问题
jsp文件：文件名：hello.jsp
<%@ page language= "java " import= "java.util.* " pageEncoding= "GBK "%>
<%@ taglib uri= "/WEB-INF/struts-bean.tld " prefix= "bean "%>
<%@ taglib uri= "/WEB-INF/struts-html.tld " prefix= "html "%>
<%@ taglib uri= "/WEB-INF/struts-logic.tld " prefix= "logic "%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN " "http://www.w3.org/TR/html4/loose.dtd ">
<htm:html local= "true ">
<head>
<meta http-equiv= "Content-Type " content= "text/html; charset=gb2312 ">
<title> <bean:message key= "hello.jsp.title "/> </title>
<html:base/>
</head>
<body bgcolor= "white "> <p>
<h2> <bean:message key= "hello.jsp.page.heading "/> </h2> <p>
<html:errors/> <p>
<logic:present name= "personbean " scope= "request ">
<h2>
<bean:message key= "hello.jsp.page.hello "/>
<bean:write name= "personbean " propert= "userName "/> ! <p>
</h2>
</logic:present>
<html:form action= "/HelloWorld.do " focus= "userName ">
<bean:message key= "hello.jsp.prompt.person "/>
<html:text property= "userName " size= "16 " maxlength= "16 "/>
<html:submit property= "submit " value= "Submit "> </html:submit>
<html:reset> </html:reset>
</html:form> <br>
<html:img page= "/struts-power.gif " alt= "Powered by Struts "/>
</body>
</htm:html>
struts-config.xml文件：
<?xml version= "1.0 " encoding= "ISO-8859-1 "?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN " "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd ">
<struts-config>
<data-sources />
<form-beans>
<form-bean name= "HelloForm " type= "hello.HelloForm "> </form-bean>
</form-beans>
<global-exceptions />
<global-forwards />
<action-mappings >
<!-- Say Hello! -->
<action path= "/HelloWorld "
type= "hello.HelloAction "
name= "HelloForm "
&n
jsp文件：文件名：hello.jsp
<%@ page language= "java " import= "java.util.* " pageEncoding= "GBK "%>
<%@ taglib uri= "/WEB-INF/struts-bean.tld " prefix= "bean "%>
<%@ taglib uri= "/WEB-INF/struts-html.tld " prefix= "html "%>
<%@ taglib uri= "/WEB-INF/struts-logic.tld " prefix= "logic "%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN " "http://www.w3.org/TR/html4/loose.dtd ">
<htm:html local= "true ">
<head>
<meta http-equiv= "Content-Type " content= "text/html; charset=gb2312 ">
<title> <bean:message key= "hello.jsp.title "/> </title>
<html:base/>
</head>
<body bgcolor= "white "> <p>
<h2> <bean:message key= "hello.jsp.page.heading "/> </h2> <p>
<html:errors/> <p>
<logic:present name= "personbean " scope= "request ">
<h2>
<bean:message key= "hello.jsp.page.hello "/>
<bean:write name= "personbean " propert= "userName "/> ! <p>
</h2>
</logic:present>
<html:form action= "/HelloWorld.do " focus= "userName ">
<bean:message key= "hello.jsp.prompt.person "/>
<html:text property= "userName " size= "16 " maxlength= "16 "/>
<html:submit property= "submit " value= "Submit "> </html:submit>
<html:reset> </html:reset>
</html:form> <br>
<html:img page= "/struts-power.gif " alt= "Powered by Struts "/>
</body>
</htm:html>
struts-config.xml文件：
<?xml version= "1.0 " encoding= "ISO-8859-1 "?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN " "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd ">
<struts-config>
<data-sources />
<form-beans>
<form-bean name= "HelloForm " type= "hello.HelloForm "> </form-bean>
</form-beans>
<global-exceptions />
<global-forwards />
<action-mappings >
<!-- Say Hello! -->
<action path= "/HelloWorld "
type= "hello.HelloAction "
name= "HelloForm "
&n
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