企业建设门户网站的目的/长春百度快速优化

• 在信息技术领域，国际化与本地化（英文：internationalization and
  localization）是指修改软件使之能适应目标市场的语言、地区差异以及技术需要。
• 国际化是指在设计软件，将软件与特定语言及地区脱钩的过程。当软件被移植到不同的语言及地区时，软件本身不用做内部工程上的改变或修正。本地化则是指当移植软件时，加上与特定区域设置有关的信息和翻译文件的过程。
• 国际化和本地化之间的区别虽然微妙，但却很重要。国际化意味着产品有适用于任何地方的“潜力”；本地化则是为了更适合于“特定”地方的使用，而另外增添的特色。用一项产品来说，国际化只需做一次，但本地化则要针对不同的区域各做一次。这两者之间是互补的，并且两者合起来才能让一个系统适用于各地。
• 基于他们的英文单字长度过长，常被分别简称成i18n（18意味着在“internationalization”这个单字中，i和n之间有18个字母）及L10n。使用大写的L以利区分i18n中的i和易于分辨小写l与1。

package com.programb;import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.servlet.ModelAndView;@SpringBootApplication
@RestController
public class LocaleI18nApplication {public static void main(String[] args) {SpringApplication.run(LocaleI18nApplication.class, args);}@GetMapping("/")public ModelAndView index() {return new ModelAndView("user/login");}
}

package com.programb.locale;import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.LocaleResolver;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.i18n.LocaleChangeInterceptor;
import org.springframework.web.servlet.i18n.SessionLocaleResolver;import java.util.Locale;@Configuration
public class LocaleConfig {@Beanpublic LocaleResolver localeResolver() {SessionLocaleResolver localeResolver = new SessionLocaleResolver();localeResolver.setDefaultLocale(Locale.US);return localeResolver;}@Beanpublic WebMvcConfigurer localeInterceptor() {return new WebMvcConfigurer() {@Overridepublic void addInterceptors(InterceptorRegistry registry) {LocaleChangeInterceptor localeInterceptor = new LocaleChangeInterceptor();localeInterceptor.setParamName("lang");registry.addInterceptor(localeInterceptor);}};}
}

spring:thymeleaf:cache: false #关闭页面缓存prefix: classpath:/views/ #页面拼接路径messages:basename: static/i18n/messages #相对路径 首部请勿添加斜杠

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><groupId>com.programb</groupId><artifactId>springboot-locale-i18n</artifactId><version>0.0.1-SNAPSHOT</version><packaging>jar</packaging><name>springboot-locale-i18n</name><description>Spring Boot</description><parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>2.0.4.RELEASE</version><relativePath/></parent><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-thymeleaf</artifactId></dependency><dependency><groupId>org.webjars</groupId><artifactId>webjars-locator-core</artifactId></dependency><dependency><groupId>org.webjars</groupId><artifactId>jquery</artifactId><version>3.3.1</version></dependency><dependency><groupId>org.webjars.bower</groupId><artifactId>jquery-i18n-properties</artifactId><version>1.2.7</version></dependency><dependency><groupId>org.webjars.npm</groupId><artifactId>mdui</artifactId><version>0.4.0</version></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-devtools</artifactId><scope>runtime</scope></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId><scope>test</scope></dependency></dependencies><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId></plugin></plugins></build><repositories><repository><id>aliyun</id><name>aliyun</name><url>http://maven.aliyun.com/nexus/content/groups/public/</url></repository><repository><id>spring-snapshots</id><name>Spring Snapshots</name><url>https://repo.spring.io/snapshot</url><snapshots><enabled>true</enabled></snapshots></repository><repository><id>spring-milestones</id><name>Spring Milestones</name><url>https://repo.spring.io/milestone</url><snapshots><enabled>false</enabled></snapshots></repository></repositories><pluginRepositories><pluginRepository><id>spring-snapshots</id><name>Spring Snapshots</name><url>https://repo.spring.io/snapshot</url><snapshots><enabled>true</enabled></snapshots></pluginRepository><pluginRepository><id>spring-milestones</id><name>Spring Milestones</name><url>https://repo.spring.io/milestone</url><snapshots><enabled>false</enabled></snapshots></pluginRepository></pluginRepositories></project>