【i18n】更新菜单的多语言翻译

kernel-a-rule/src/main/java/cn/stylefeng/roses/kernel/rule/constants/RuleConstants.java

@@ -49,8 +49,13 @@ public interface RuleConstants {
     String RULE_EXCEPTION_STEP_CODE = "01";
 
     /**
-     *  一级公司的父级id
+     * 一级公司的父级id
      */
     Long TREE_ROOT_ID = -1L;
 
+    /**
+     * 中文的多语言类型编码
+     */
+    String CHINES_TRAN_LANGUAGE_CODE = "chinese";
+
 }

kernel-d-auth/auth-api/src/main/java/cn/stylefeng/roses/kernel/auth/api/pojo/login/LoginUser.java

@@ -5,6 +5,7 @@ import cn.hutool.core.util.StrUtil;
 import cn.stylefeng.roses.kernel.auth.api.enums.DataScopeTypeEnum;
 import cn.stylefeng.roses.kernel.auth.api.pojo.login.basic.SimpleRoleInfo;
 import cn.stylefeng.roses.kernel.auth.api.pojo.login.basic.SimpleUserInfo;
+import cn.stylefeng.roses.kernel.rule.constants.RuleConstants;
 import lombok.Data;
 
 import java.io.Serializable;
@@ -101,7 +102,7 @@ public class LoginUser implements Serializable {
      * <p>
      * 默认语种是中文
      */
-    private String tranLanguageCode = "chinese";
+    private String tranLanguageCode = RuleConstants.CHINES_TRAN_LANGUAGE_CODE;
 
     public String getWsUrl() {
         AtomicReference<String> returnUrl = new AtomicReference<>(StrUtil.EMPTY);

kernel-d-i18n/i18n-api/src/main/java/cn/stylefeng/roses/kernel/i18n/api/constants/TranslationConstants.java

@@ -18,4 +18,9 @@ public interface TranslationConstants {
      */
     String I18N_EXCEPTION_STEP_CODE = "25";
 
+    /**
+     * 菜单类型的tranCode前缀
+     */
+    String TRAN_CODE_MENU_PREFIX = "MENU_";
+
 }

kernel-s-system/system-business-menu/pom.xml

@@ -24,6 +24,14 @@
             <version>1.0.0</version>
         </dependency>
 
+        <!--多语言翻译api模块-->
+        <!--用在菜单翻译上-->
+        <dependency>
+            <groupId>cn.stylefeng.roses</groupId>
+            <artifactId>i18n-api</artifactId>
+            <version>1.0.0</version>
+        </dependency>
+
         <!--资源api模块-->
         <!--用在资源控制器，资源扫描上-->
         <dependency>

kernel-s-system/system-business-menu/src/main/java/cn/stylefeng/roses/kernel/menu/modular/factory/LayuiMenusFactory.java

@@ -1,18 +1,20 @@
 package cn.stylefeng.roses.kernel.menu.modular.factory;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.util.StrUtil;
 import cn.hutool.extra.spring.SpringUtil;
+import cn.stylefeng.roses.kernel.auth.api.context.LoginContext;
+import cn.stylefeng.roses.kernel.i18n.api.constants.TranslationConstants;
+import cn.stylefeng.roses.kernel.i18n.api.context.TranslationContext;
 import cn.stylefeng.roses.kernel.menu.modular.entity.SysMenu;
+import cn.stylefeng.roses.kernel.rule.constants.RuleConstants;
 import cn.stylefeng.roses.kernel.rule.factory.DefaultTreeBuildFactory;
 import cn.stylefeng.roses.kernel.rule.util.HttpServletUtil;
 import cn.stylefeng.roses.kernel.system.AppServiceApi;
 import cn.stylefeng.roses.kernel.system.pojo.menu.layui.LayuiAppIndexMenus;
 import cn.stylefeng.roses.kernel.system.pojo.menu.layui.LayuiIndexMenuTreeNode;
 
-import java.util.ArrayList;
+import java.util.*;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
 import java.util.stream.Collectors;
 
 /**
@@ -59,6 +61,16 @@ public class LayuiMenusFactory {
                 // 每个节点的url要加上context-path
                 layuiIndexMenuTreeNode.setLayuiPath(contextPath + appMenu.getLayuiPath());
 
+                // 如果当前用户时非中文状态，则翻译菜单
+                String tranLanguageCode = LoginContext.me().getLoginUser().getTranLanguageCode();
+                if (!RuleConstants.CHINES_TRAN_LANGUAGE_CODE.equals(tranLanguageCode)) {
+                    Map<String, String> tranDictBook = TranslationContext.me().getTranslationDictByLanguage(tranLanguageCode);
+                    String translatedName = tranDictBook.get(TranslationConstants.TRAN_CODE_MENU_PREFIX + appMenu.getMenuCode().toUpperCase());
+                    if (StrUtil.isNotBlank(translatedName)) {
+                        layuiIndexMenuTreeNode.setMenuName(translatedName);
+                    }
+                }
+
                 layuiIndexMenuTreeNodes.add(layuiIndexMenuTreeNode);
             }