diff --git a/api-web/api-interface/src/main/java/com/heyu/api/controller/translation/TranslationController.java b/api-web/api-interface/src/main/java/com/heyu/api/controller/translation/TranslationController.java
index 71085c2..8cbd64b 100644
--- a/api-web/api-interface/src/main/java/com/heyu/api/controller/translation/TranslationController.java
+++ b/api-web/api-interface/src/main/java/com/heyu/api/controller/translation/TranslationController.java
@@ -20,8 +20,46 @@ public class TranslationController {
 
     // http://localhost:8888/general/translation/language?content=我是一只小猫&language=英语
     @EbAuthentication(tencent = ApiConstants.TENCENT_AUTH)
-    @RequestMapping("/language")
+    @RequestMapping("/language1000")
+    public R language1000(@RequestBody TranslationRequest translationRequest) throws Exception {
+        if(translationRequest.getContent().length() > 1000){
+            return R.ok("字符长度不能超过1000");
+        }
+        return doTranslation(translationRequest);
+
+    }
+
+    // http://localhost:8888/general/translation/language?content=我是一只小猫&language=英语
+    @EbAuthentication(tencent = ApiConstants.TENCENT_AUTH)
+    @RequestMapping("/language2000")
+    public R language2000(@RequestBody TranslationRequest translationRequest) throws Exception {
+        if(translationRequest.getContent().length() > 2000){
+            return R.ok("字符长度不能超过2000");
+        }
+        return doTranslation(translationRequest);
+    }
+
+    // http://localhost:8888/general/translation/language?content=我是一只小猫&language=英语
+    @EbAuthentication(tencent = ApiConstants.TENCENT_AUTH)
+    @RequestMapping("/language5000")
     public R language(@RequestBody TranslationRequest translationRequest) throws Exception {
+        if(translationRequest.getContent().length() > 5000){
+            return R.ok("字符长度不能超过5000");
+        }
+        return doTranslation(translationRequest);
+    }
+
+    // http://localhost:8888/general/translation/language?content=我是一只小猫&language=英语
+    @EbAuthentication(tencent = ApiConstants.TENCENT_AUTH)
+    @RequestMapping("/language8000")
+    public R language8000(@RequestBody TranslationRequest translationRequest) throws Exception {
+        if(translationRequest.getContent().length() > 8000){
+            return R.ok("字符长度不能超过8000");
+        }
+        return doTranslation(translationRequest);
+    }
+
+    public R doTranslation(@RequestBody TranslationRequest translationRequest) {
         String prompt = LLMUtils.prompt + translationRequest.getLanguage();
 
         ModelResult modelResult = LLMUtils.callBaiLian(translationRequest.getContent(), prompt);
@@ -37,4 +75,7 @@ public class TranslationController {
         return R.ok().setData(resp);
     }
 
+
+
+
 }
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