struts2 国际化 应用级资源文件的使用(登录)

1、在根目录下创建两个资源文件


2、在struts.xml中配置资源文件常量

<constant name="struts.custom.i18n.resources" value="i18n“ />

3、创建视图

login.jsp

 
 
 
 
<center>
		<s:form action="dologin" method="post" >
			<s:textfield name="username" key="login.username" />
			<s:password name="password" key="login.password" />
			<s:submit key="login_submit"></s:submit>
		</s:form>
	</center>

home.jsp

<body>
   <h2><s:text name="home.greeting" /><</h2>
  </body>

4.Action组件

public class UserAction extends ActionSupport implements ModelDriven {
	private User user = new User();
	public Object getModel() {
		// TODO Auto-generated method stub
		return user;
	}

	public String dologin() throws Exception{
		if (user.getUsername().equals("hjl")) {
			System.out.println(user);
			return SUCCESS;

	}
		return INPUT;

	}

struts.xml

<struts>
	<!-- 定义字符编码常量 -->
	<constant name="struts.il8n.encoding" value="gbk"></constant>
	<constant name="struts.devMode" value="false" /> 
	<!-- 允许动态调用方法 -->
	<constant name="struts.enable.DynamicMethodInvocation" value="false" />
	<!-- 应用级资源文件使用 -->
	<constant name="struts.custom.i18n.resources" value="i18n" />
	<!-- 在此处添加package -->
	<package name="myPackage"  extends="struts-default">
		
		<action name="dologin" class="com.edu.action.UserAction"
			method="dologin">
			<result>/home.jsp</result>
			<result name="input">/login.jsp</result>
		</action>
	</package>
</struts>

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns="http://java.sun.com/xml/ns/javaee" 
   xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
   xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
   http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
   id="WebApp_ID" version="3.0">
   
   <display-name>Struts 2</display-name>
   <welcome-file-list>
      <welcome-file>index.jsp</welcome-file>
   </welcome-file-list>
   
   <filter>
      <filter-name>struts2</filter-name>
      <filter-class>
        org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
      </filter-class>
   </filter>

   <filter-mapping>
      <filter-name>struts2</filter-name>
      <url-pattern>/*</url-pattern>
   </filter-mapping>

</web-app>

5.显示



6.basename是完整路径

猜你喜欢

转载自blog.csdn.net/qq_35097794/article/details/79973443