12月12日现金管理多语言配置，优化多语言配置对应语言为空的问题

src/main/java/com/example/demo/Util/LanguageTranslationUtil.java

@@ -28,6 +28,11 @@ public class LanguageTranslationUtil {
      * @return 对应语言的翻译内容
      */
     public String translate(String chineseSimplified, String language) {
+        // 处理空值情况
+        if (chineseSimplified == null || chineseSimplified.isEmpty()) {
+            return chineseSimplified;
+        }
+
         System.out.println("Translate request - Text: " + chineseSimplified + ", Language: " + language);
 
         Translation translation = findTranslationByChinese(chineseSimplified);

src/main/java/com/example/demo/controller/coin/ConsumeController.java

@@ -263,14 +263,6 @@ public class ConsumeController {
                 if (user.getGoodsName() != null) {
                     user.setGoodsName(languageTranslationUtil.translate(user.getGoodsName(), lang));
                 }
-                // 翻译退款状态
-                if (user.getIsRefund() != null) {
-                    if (user.getIsRefund() == 1) {
-                        user.setIsRefundDesc(languageTranslationUtil.translate("已退款", lang));
-                    } else if (user.getIsRefund() == 0) {
-                        user.setIsRefundDesc(languageTranslationUtil.translate("正常", lang));
-                    }
-                }
             }
         }
     }

src/main/java/com/example/demo/controller/coin/PermissionController.java

@@ -50,9 +50,6 @@ public class PermissionController {
         try {
             List<String> positions = permissionService.getposition(token);
 
-            // 解析语言代码
-            String languageCode = parseLanguageCode(lang);
-
             // 对职位名称进行多语言转换
             translatePositions(positions, lang);
 
@@ -69,9 +66,6 @@ public class PermissionController {
         try {
             List<String> markets = permissionService.getmarket(token);
 
-            // 解析语言代码
-            String languageCode = parseLanguageCode(lang);
-
             // 对市场名称进行多语言转换
             translateMarkets(markets, lang);
 
@@ -170,9 +164,6 @@ public class PermissionController {
         try {
             List<com.example.demo.domain.entity.Role> roles = permissionService.getRole(token);
 
-            // 解析语言代码
-            String languageCode = parseLanguageCode(lang);
-
             // 对角色名称进行多语言转换
             translateRoles(roles, lang);
 

src/main/java/com/example/demo/domain/vo/coin/ConsumeUser.java

@@ -59,7 +59,6 @@ public class ConsumeUser implements Serializable {
     private String adminName; //提交人姓名
     @ExcelProperty(value = "是否退款", converter = RefundConverter.class)
     private Integer isRefund; //是否退款
-    private String isRefundDesc; // 退款状态描述（用于多语言翻译）
     @ExcelProperty("消耗时间")
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "Asia/Shanghai")
     private Date createTime; // 消费时间

src/main/java/com/example/demo/serviceImpl/coin/TranslationServiceImpl.java

@@ -97,6 +97,11 @@ public class TranslationServiceImpl implements TranslationService {
 
     @Override
     public String findChineseSimplifiedByTranslation(String translatedText, String language) {
+        // 处理空值情况
+        if (translatedText == null || translatedText.isEmpty()) {
+            return translatedText;
+        }
+
         Translation translation = null;
         switch (language.toLowerCase()) {
             case "en":