兄弟初学,做一个登陆界面(adminlogin.jsp),通过这个jsp触发一个struts的action,adminlogin.jsp如下:
<%@ page contentType="text/html; charset=UTF-8" %>
<%@ taglib uri="/tags/struts-bean" prefix="bean" %>
<%@ taglib uri="/tags/struts-logic" prefix="logic" %>
<%@ taglib uri="/tags/struts-html" prefix="html" %>
<%@ taglib uri="/tags/struts-nested" prefix="nested" %><html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title><bean:message key="adminloginPage.title"/></title>
<link href="styles/ezlife.css" rel="stylesheet" type="text/css">
</head>
<body>
<FORM ACTION="/admin_login.do" METHOD="post" NAME="adminloginForm">
<table width="30%" border="0" cellspacing="0" cellpadding="0" align="center">
<tr>
<td colspan="2" bgcolor="#CCFF33" class="warning"><bean:message key="adminloginPage.adminloginForm.warning"/></td>
</tr>
<tr>
<td colspan="2" > </td>
</tr>
<tr>
<td><div align="right"><bean:message key="adminloginPage.adminloginForm.admin_id"/></div></td>
<td><div align="right"><input type="text" name="admin_id" size="30" maxlength="30" tabindex="1"onKeyPress="return handleEnter(this, event)" /></div></td>
</tr>
<tr>
<td><div align="right"><bean:message key="adminloginPage.adminloginForm.admin_passwd"/> </div></td>
<td><div align="right"><input type="password" name="p_request" size="30" maxlength="30" tabindex="2" onKeyPress="return handleEnter(this, event)" /></div></td>
</tr>
<tr>
<td> </td>
<td align="right"><input type="button" name="Submit" value="<bean:message key="adminloginPage.adminloginForm.buttonlogon"/>" onClick="JavaScript:loginSubmit();" tabindex="3" /></td>
</tr>
<input type="hidden" name="admin_passwd" value=""> </table>
<tr>
<td colspan="2"><div align="center"><html:errors/></div></td>
</tr>
</FORM>
<script language="javascript">
<!--
window.document.adminloginForm.admin_id.focus();
//-->
</script>
<script language="javascript">
<!--
function loginSubmit()
{
var mess = "";
var val = window.document.adminloginForm.admin_id.value;
if ( (val.length==0) || (val==null) || (val=="") )
{
mess = mess + "用户名";
}
var val = window.document.adminloginForm.p_request.value;
if ( (val.length==0) || (val==null) || (val=="") )
{
if (mess!="") mess = mess + "和口令";
else mess = "口令"
}
if (mess!="")
{
mess = "请输入" + mess;
alert(mess);
return false;
}
window.document.adminloginForm.admin_passwd.value = document.adminloginForm.p_request.value;
window.document.adminloginForm.submit();
}
//to submit form on hitting enter
function handleEnter (field, event)
{
var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
if (keyCode == 13)
{
loginSubmit();
}
}
//-->
</script>
<p>
<%@ include file="/include/footer.jspf" %>
</p>
</body>
</html>--------------------------------
<%@ page contentType="text/html; charset=UTF-8" %>
<%@ taglib uri="/tags/struts-bean" prefix="bean" %>
<%@ taglib uri="/tags/struts-logic" prefix="logic" %>
<%@ taglib uri="/tags/struts-html" prefix="html" %>
<%@ taglib uri="/tags/struts-nested" prefix="nested" %><html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title><bean:message key="adminloginPage.title"/></title>
<link href="styles/ezlife.css" rel="stylesheet" type="text/css">
</head>
<body>
<FORM ACTION="/admin_login.do" METHOD="post" NAME="adminloginForm">
<table width="30%" border="0" cellspacing="0" cellpadding="0" align="center">
<tr>
<td colspan="2" bgcolor="#CCFF33" class="warning"><bean:message key="adminloginPage.adminloginForm.warning"/></td>
</tr>
<tr>
<td colspan="2" > </td>
</tr>
<tr>
<td><div align="right"><bean:message key="adminloginPage.adminloginForm.admin_id"/></div></td>
<td><div align="right"><input type="text" name="admin_id" size="30" maxlength="30" tabindex="1"onKeyPress="return handleEnter(this, event)" /></div></td>
</tr>
<tr>
<td><div align="right"><bean:message key="adminloginPage.adminloginForm.admin_passwd"/> </div></td>
<td><div align="right"><input type="password" name="p_request" size="30" maxlength="30" tabindex="2" onKeyPress="return handleEnter(this, event)" /></div></td>
</tr>
<tr>
<td> </td>
<td align="right"><input type="button" name="Submit" value="<bean:message key="adminloginPage.adminloginForm.buttonlogon"/>" onClick="JavaScript:loginSubmit();" tabindex="3" /></td>
</tr>
<input type="hidden" name="admin_passwd" value=""> </table>
<tr>
<td colspan="2"><div align="center"><html:errors/></div></td>
</tr>
</FORM>
<script language="javascript">
<!--
window.document.adminloginForm.admin_id.focus();
//-->
</script>
<script language="javascript">
<!--
function loginSubmit()
{
var mess = "";
var val = window.document.adminloginForm.admin_id.value;
if ( (val.length==0) || (val==null) || (val=="") )
{
mess = mess + "用户名";
}
var val = window.document.adminloginForm.p_request.value;
if ( (val.length==0) || (val==null) || (val=="") )
{
if (mess!="") mess = mess + "和口令";
else mess = "口令"
}
if (mess!="")
{
mess = "请输入" + mess;
alert(mess);
return false;
}
window.document.adminloginForm.admin_passwd.value = document.adminloginForm.p_request.value;
window.document.adminloginForm.submit();
}
//to submit form on hitting enter
function handleEnter (field, event)
{
var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
if (keyCode == 13)
{
loginSubmit();
}
}
//-->
</script>
<p>
<%@ include file="/include/footer.jspf" %>
</p>
</body>
</html>--------------------------------
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<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd">
<struts-config>
<data-sources>
</data-sources>
<!-- (1)*********数据源********* (2)*********表单定义********* -->
<form-beans>
<!-- 数据管理员登陆表单 -->
<form-bean name="adminloginForm" type="org.apache.struts.validator.DynaValidatorForm">
<form-property name="admin_id" type="java.lang.String" size="30"/>
<form-property name="admin_passwd" type="java.lang.String" size="30"/>
</form-bean>
</form-beans>
<!-- (3)*********全局例外********* -->
<global-exceptions>
</global-exceptions>
<!-- (4)*********全局转移********* -->
<global-forwards>
<forward name="adminlogin" path="/adminlogin.jsp"/>
</global-forwards>
<!-- (5)*********行为映射********* -->
<action-mappings>
<action name="adminloginForm" path="/admin_login" type="com.dmaple.ezlife.web.action.AdminLoginAction" scope="request" validate="true" input="/adminlogin.jsp">
<forward name="success" path="/adminopmenu.jsp"/>
</action>
</action-mappings>
<controller>
<set-property property="processorClass" value="org.springframework.web.struts.DelegatingTilesRequestProcessor"/>
</controller>
<message-resources parameter="MessageResources"/>
<!-- (8)*********Plugin定义,包括Validation********* -->
<plug-in className="org.apache.struts.tiles.TilesPlugin">
<set-property property="definitions-config" value="/WEB-INF/tiles-defs.xml"/>
<set-property property="moduleAware" value="true"/>
</plug-in>
<plug-in className="org.apache.struts.validator.ValidatorPlugIn">
<set-property property="pathnames" value="/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml"/>
</plug-in>
<!-- Spring Plugin定义 -->
<plug-in className="org.springframework.web.struts.ContextLoaderPlugIn">
<set-property property="contextConfigLocation" value="/WEB-INF/action-servlet.xml,/WEB-INF/applicationContext.xml"/>
</plug-in>
</struts-config>
------------------------------------------------------------------
web.xml:
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd"><web-app>
<!-- ======================== 配置Struts ============================== -->
<servlet>
<!--控制器ActionServlet的配置-->
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<!--Struts的配置文件-->
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<!--Struts的调试级别-->
<param-name>debug</param-name>
<param-value>2</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>2</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet> <!--配置ActionServlet的启动URL模式-->
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping> <!--配置Struts的Tag Lib-->
<taglib>
<taglib-uri>/tags/struts-bean</taglib-uri>
<taglib-location>/WEB-INF/struts-bean.tld</taglib-location>
</taglib> <taglib>
<taglib-uri>/tags/struts-html</taglib-uri>
<taglib-location>/WEB-INF/struts-html.tld</taglib-location>
</taglib> <taglib>
<taglib-uri>/tags/struts-logic</taglib-uri>
<taglib-location>/WEB-INF/struts-logic.tld</taglib-location>
</taglib> <taglib>
<taglib-uri>/tags/struts-nested</taglib-uri>
<taglib-location>/WEB-INF/struts-nested.tld</taglib-location>
</taglib> <taglib>
<taglib-uri>/tags/struts-tiles</taglib-uri>
<taglib-location>/WEB-INF/struts-tiles.tld</taglib-location>
</taglib>
<!--
<taglib>
<taglib-uri>http://java.sun.com/jstl/core</taglib-uri>
<taglib-location>/WEB-INF/c.tld</taglib-location>
</taglib> <taglib>
<taglib-uri>http://java.sun.com/jstl/fmt</taglib-uri>
<taglib-location>/WEB-INF/fmt.tld</taglib-location>
</taglib> <taglib>
<taglib-uri>http://java.sun.com/jstl/sql</taglib-uri>
<taglib-location>/WEB-INF/sql.tld</taglib-location>
</taglib> <taglib>
<taglib-uri>http://java.sun.com/jstl/x</taglib-uri>
<taglib-location>/WEB-INF/x.tld</taglib-location>
</taglib>
-->
</web-app>
--------------------------------------------------------------------
问题是我每次输入完口令密码后都会报如下错误;
HTTP Status 404 - /admin_login.do--------------------------------------------------------------------------------type Status reportmessage /admin_login.dodescription The requested resource (/admin_login.do) is not available.
--------------------------------------------------------------------------------Apache Tomcat/5.5.17俺没经验,也不知道该怎么调试这样的程序,直观的感觉是action mapping有问题,可是我怎么也找不到错在哪里,应该还没有到Action的执行以及后台的Hibernate处理.
如果是struts标签
<html:form action="/admin_login.do"可以这样
你可以先只做struts,
如果没问题,在加spring
之前失败的原因是一个Hibernate用的POJO数据表的java程序没有个ID提供供setter和getter函数...,另外applicationContent.xml中有些写错了.谢谢!