add 消息国际化

jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/MessageUtils.java

@@ -0,0 +1,22 @@
+package com.jero.common.util;
+
+import cn.hutool.extra.spring.SpringUtil;
+import org.springframework.context.MessageSource;
+import org.springframework.context.i18n.LocaleContextHolder;
+
+/**
+ * @author liJiaRao
+ * @date 2023-08-17 14:07
+ */
+public class MessageUtils {
+    /**
+     * 根据消息键和参数 获取消息 委托给spring messageSource
+     * @param code 消息键
+     * @param args 参数
+     * @return 获取国际化翻译值
+     */
+    public static String message(String code, Object... args) {
+        MessageSource messageSource = SpringUtil.getBean(MessageSource.class);
+        return messageSource.getMessage(code, args, LocaleContextHolder.getLocale());
+    }
+}

jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/MyLocaleResolver.java

@@ -0,0 +1,36 @@
+package com.jero.config;
+
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.context.annotation.Bean;
+import org.springframework.web.servlet.LocaleResolver;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.Locale;
+
+/**
+ * @author liJiaRao
+ * @date 2023-08-17 14:30
+ */
+public class MyLocaleResolver implements LocaleResolver {
+
+    @Override
+    public Locale resolveLocale(HttpServletRequest httpServletRequest) {
+        String l = httpServletRequest.getHeader("l");
+        Locale locale = Locale.CHINESE;
+        if (StringUtils.isNotBlank(l)){
+            locale = new Locale(l);
+        }
+        return locale;
+    }
+
+    @Override
+    public void setLocale(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Locale locale) {
+
+    }
+
+    @Bean
+    public LocaleResolver localeResolver(){
+        return new MyLocaleResolver();
+    }
+}

jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/WebMvcConfiguration.java

@@ -12,11 +12,16 @@ import org.springframework.http.converter.json.MappingJackson2HttpMessageConvert
 import org.springframework.web.cors.CorsConfiguration;
 import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
 import org.springframework.web.filter.CorsFilter;
+import org.springframework.web.servlet.LocaleResolver;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
 import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
 import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+import org.springframework.web.servlet.i18n.CookieLocaleResolver;
+import org.springframework.web.servlet.i18n.LocaleChangeInterceptor;
 
 import java.util.List;
+import java.util.Locale;
 
 /**
  * Spring Boot 2.0 解决跨域问题
@@ -68,4 +73,13 @@ public class WebMvcConfiguration implements WebMvcConfigurer {
         jackson2HttpMessageConverter.setObjectMapper(objectMapper);
         converters.add(jackson2HttpMessageConverter);
     }
+
+    /**
+     * 国际化配置
+     */
+    @Bean
+    public LocaleResolver localeResolver(){
+        return new MyLocaleResolver();
+    }
+
 }