springmvc之jstlView使用

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1.引入jar包：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">  <modelVersion>4.0.0</modelVersion>  <groupId>spy</groupId>  <artifactId>springmvc1</artifactId>  <packaging>war</packaging>  <version>0.0.1-SNAPSHOT</version>  <name>springmvc1 Maven Webapp</name>  <url>http://maven.apache.org</url>  <dependencies>    <dependency>      <groupId>junit</groupId>      <artifactId>junit</artifactId>      <version>4.11</version>      <scope>test</scope>    </dependency>    <dependency>    <groupId>commons-logging</groupId>    <artifactId>commons-logging</artifactId>    <version>1.1.3</version></dependency><dependency>    <groupId>org.springframework</groupId>    <artifactId>spring-core</artifactId>    <version>4.0.5.RELEASE</version></dependency><dependency>    <groupId>org.springframework</groupId>    <artifactId>spring-context</artifactId>    <version>4.0.5.RELEASE</version></dependency><dependency>    <groupId>org.springframework</groupId>    <artifactId>spring-beans</artifactId>    <version>4.0.5.RELEASE</version></dependency><dependency>    <groupId>org.springframework</groupId>    <artifactId>spring-expression</artifactId>    <version>4.0.5.RELEASE</version></dependency><dependency>    <groupId>org.springframework</groupId>    <artifactId>spring-webmvc</artifactId>    <version>4.0.5.RELEASE</version></dependency><dependency>    <groupId>org.springframework</groupId>    <artifactId>spring-web</artifactId>    <version>4.0.5.RELEASE</version></dependency><dependency>    <groupId>org.springframework</groupId>    <artifactId>spring-tx</artifactId>    <version>4.0.5.RELEASE</version></dependency><dependency>            <groupId>javax.servlet.jsp.jstl</groupId>            <artifactId>jstl-api</artifactId>            <version>1.2</version>            <exclusions>                <exclusion>                    <groupId>javax.servlet</groupId>                    <artifactId>servlet-api</artifactId>                </exclusion>                <exclusion>                    <groupId>javax.servlet.jsp</groupId>                    <artifactId>jsp-api</artifactId>                </exclusion>            </exclusions>        </dependency>         <dependency>            <groupId>org.glassfish.web</groupId>            <artifactId>jstl-impl</artifactId>            <version>1.2</version>            <exclusions>                <exclusion>                    <groupId>javax.servlet</groupId>                    <artifactId>servlet-api</artifactId>                </exclusion>                <exclusion>                    <groupId>javax.servlet.jsp</groupId>                    <artifactId>jsp-api</artifactId>                </exclusion>                <exclusion>                    <groupId>javax.servlet.jsp.jstl</groupId>                    <artifactId>jstl-api</artifactId>                </exclusion>            </exclusions>        </dependency>        <dependency>    <groupId>commons-logging</groupId>    <artifactId>commons-logging</artifactId>    <version>1.1.1</version></dependency>  </dependencies>  <build>    <finalName>springmvc1</finalName>  </build></project>

要注意jstl包的引入。

2.web.xml文件：

<?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"xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"id="WebApp_ID" version="2.5"><display-name>springmvc1</display-name><servlet><servlet-name>springmvc</servlet-name><servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class><load-on-startup>1</load-on-startup></servlet><servlet-mapping><servlet-name>springmvc</servlet-name><url-pattern>/</url-pattern></servlet-mapping></web-app>

3.WEB-INF下的springmvc的配置文件：springmvc-servlet.xml：

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"xmlns:aop="http://www.springframework.org/schema/aop" xmlns:beans="http://www.springframework.org/schema/beans"xmlns:mvc="http://www.springframework.org/schema/mvc"xsi:schemaLocation="http://www.springframework.org/schema/beans       http://www.springframework.org/schema/beans/spring-beans-4.0.xsd      http://www.springframework.org/schema/context      http://www.springframework.org/schema/context/spring-context-4.0.xsd    http://www.springframework.org/schema/aophttp://www.springframework.org/schema/aop/spring-aop-4.0.xsdhttp://www.springframework.org/schema/mvchttp://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd"> <context:component-scan base-package="cn.spy"></context:component-scan><!-- 视图解析器  --><bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"><property name="prefix" value="/WEB-INF/"></property><property name="suffix" value=".jsp"></property></bean><!-- 配置国际化资源文件 --><bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource"><property name="basename" value="i18n"></property></bean></beans>

4.控制器：

@RequestMapping("/viewResolver")@Controllerpublic class ViewResolver {@RequestMapping("/testViewResolver")public String testViewResolver(){System.out.println("testViewResolver");return "success";}@RequestMapping("/testView")public String testView(){System.out.println("testView");return "success";}}

5.编写国际化资源文件：

i18n.properties：

i18n.username=Usernamei18n.password=Password

i18n_en_US.properties：

i18n.username=Usernamei18n.password=Password

i18n_zh.properties：

i18n.username=\u7528\u6237\u540Di18n.password=\u5BC6\u7801

我将它们放在resources目录下，同样可以被加载。

页面success.jsp：

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%><%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>国际化文件</title></head><body><fmt:message key="i18n.username"></fmt:message><br><br><fmt:message key="i18n.password"></fmt:message></body></html>

结果：

---------------------------------------------------坚持每天努力一点点。

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