1 changed files with 3 additions and 1 deletions
@@ -569,7 +569,9 @@ class CosyVoiceService:
            清洗后的 prefix
        """
        # 只保留字母和数字
-        cleaned = "".join(c for c in name if c.isalnum())
+        import re
+
+        cleaned = re.sub(r"[^a-zA-Z0-9]", "", name)
        # 最多10字符
        cleaned = cleaned[:10]
        # 如果清洗后为空，用默认值