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CloudBuilder.AI/Entity/AiChapterPersonEntity.auto.cs

@@ -13,10 +13,16 @@ namespace CloudBuilder.AI.Entity
     {
     }
 
+    [Column("dialogue_indc")]
+    public string DialogueIndc  { get; set; }
+    [Column("order_index")]
+    public int OrderIndex  { get; set; }
     [Column("person_name")]
     public string PersonName  { get; set; }
     [Column("person_mapping")]
     public string? PersonMapping  { get; set; }
+    [Column("updated_by")]
+    public string UpdatedBy  { get; set; }
     [Key]
     [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
     [Column("person_id")]
@@ -29,45 +35,43 @@ namespace CloudBuilder.AI.Entity
     public long ParagraphIndex  { get; set; }
     [Column("sentence_index")]
     public int SentenceIndex  { get; set; }
-    [Column("order_index")]
-    public int OrderIndex  { get; set; }
     [Column("created_datetime")]
     public DateTime CreatedDatetime  { get; set; }
     [Column("created_by")]
     public string CreatedBy  { get; set; }
     [Column("updated_datetime")]
     public DateTime UpdatedDatetime  { get; set; }
-    [Column("updated_by")]
-    public string UpdatedBy  { get; set; }
 
+    public const string DIALOGUE_INDC = "DialogueIndc";
+    public const string ORDER_INDEX = "OrderIndex";
     public const string PERSON_NAME = "PersonName";
     public const string PERSON_MAPPING = "PersonMapping";
+    public const string UPDATED_BY = "UpdatedBy";
     public const string PERSON_ID = "PersonId";
     public const string BOOK_ID = "BookId";
     public const string CHAPTER_ID = "ChapterId";
     public const string PARAGRAPH_INDEX = "ParagraphIndex";
     public const string SENTENCE_INDEX = "SentenceIndex";
-    public const string ORDER_INDEX = "OrderIndex";
     public const string CREATED_DATETIME = "CreatedDatetime";
     public const string CREATED_BY = "CreatedBy";
     public const string UPDATED_DATETIME = "UpdatedDatetime";
-    public const string UPDATED_BY = "UpdatedBy";
 
     public const string DB_NAME_AI_CHAPTER_PERSON = "ai_chapter_person";
-    public const string DB_NAME_FIELDS="person_name,person_mapping,person_id,book_id,chapter_id,paragraph_index,sentence_index,order_index,created_datetime,created_by,updated_datetime,updated_by";
+    public const string DB_NAME_FIELDS="dialogue_indc,order_index,person_name,person_mapping,updated_by,person_id,book_id,chapter_id,paragraph_index,sentence_index,created_datetime,created_by,updated_datetime";
 
+    public const string DB_DIALOGUE_INDC = "dialogue_indc";
+    public const string DB_ORDER_INDEX = "order_index";
     public const string DB_PERSON_NAME = "person_name";
     public const string DB_PERSON_MAPPING = "person_mapping";
+    public const string DB_UPDATED_BY = "updated_by";
     public const string DB_PERSON_ID = "person_id";
     public const string DB_BOOK_ID = "book_id";
     public const string DB_CHAPTER_ID = "chapter_id";
     public const string DB_PARAGRAPH_INDEX = "paragraph_index";
     public const string DB_SENTENCE_INDEX = "sentence_index";
-    public const string DB_ORDER_INDEX = "order_index";
     public const string DB_CREATED_DATETIME = "created_datetime";
     public const string DB_CREATED_BY = "created_by";
     public const string DB_UPDATED_DATETIME = "updated_datetime";
-    public const string DB_UPDATED_BY = "updated_by";
 
 
     public static AiChapterPersonEntity GetInstance()
@@ -87,25 +91,26 @@ namespace CloudBuilder.AI.Entity
             throw new NullReferenceException("Source entity is null.");
         }
 
+        this.DialogueIndc =  source.DialogueIndc;
+        this.OrderIndex =  source.OrderIndex;
         this.PersonName =  source.PersonName;
         this.PersonMapping =  source.PersonMapping;
+        this.UpdatedBy =  source.UpdatedBy;
         this.PersonId =  source.PersonId;
         this.BookId =  source.BookId;
         this.ChapterId =  source.ChapterId;
         this.ParagraphIndex =  source.ParagraphIndex;
         this.SentenceIndex =  source.SentenceIndex;
-        this.OrderIndex =  source.OrderIndex;
         this.CreatedDatetime =  source.CreatedDatetime;
         this.CreatedBy =  source.CreatedBy;
         this.UpdatedDatetime =  source.UpdatedDatetime;
-        this.UpdatedBy =  source.UpdatedBy;
 
         if (includeSystemFields)
         {
+        this.UpdatedBy =  source.UpdatedBy;
         this.CreatedDatetime =  source.CreatedDatetime;
         this.CreatedBy =  source.CreatedBy;
         this.UpdatedDatetime =  source.UpdatedDatetime;
-        this.UpdatedBy =  source.UpdatedBy;
         }
     }
 

CloudBuilder.AI/Policy/ChineseTtsVoicePolicy.cs

@@ -168,45 +168,99 @@ namespace CloudBuilder.AI.Policy
         ChineseTtsVoice.Theresa
     };
 
-        // 1. 随机取任意一个
-        public static ChineseTtsVoice GetRandom()
+
+        /// <summary>
+        /// 百分比越大，取前面5个的机会越大
+        /// </summary>
+        /// <param name="percentage">0~100，推荐 50~100</param>
+        /// <summary>
+        /// 百分比越大，取前面5个的机会越大
+        /// </summary>
+        /// <param name="percentage">0~100，越大越容易选前5个</param>
+        public static ChineseTtsVoice GetRandom(int percentage = 80)
         {
             var all = Enum.GetValues(typeof(ChineseTtsVoice)).Cast<ChineseTtsVoice>().ToList();
-            return all[_random.Next(all.Count)];
+            int totalCount = all.Count;
+
+            // 安全限制
+            percentage = Math.Clamp(percentage, 0, 100);
+            if (totalCount == 0) return default;
+
+            // 前5个
+            int topCount = 5;
+            var topItems = all.Take(topCount).ToList();
+
+            // 百分比越高，前5个被选中的概率越高
+            double topChance = percentage / 100.0;
+
+            // 随机决定是否从前5个拿
+            if (_random.NextDouble() < topChance && topItems.Any())
+            {
+                return topItems[_random.Next(topItems.Count)];
+            }
+            else
+            {
+                // 否则全量随机
+                return all[_random.Next(all.Count)];
+            }
         }
 
-        // 2. 随机女性
-        public static ChineseTtsVoice GetRandomFemale()
+        // 2. 随机女性 + 百分比权重（越高越容易选前5个）
+        public static ChineseTtsVoice GetRandomFemale(int weightPercentage = 80)
         {
-            return _allFemales[_random.Next(_allFemales.Count)];
+            return GetWeightedRandom(_allFemales, weightPercentage);
         }
 
-        // 3. 随机男性
-        public static ChineseTtsVoice GetRandomMale()
+        // 3. 随机男性 + 百分比权重
+        public static ChineseTtsVoice GetRandomMale(int weightPercentage = 80)
         {
-            return _allMales[_random.Next(_allMales.Count)];
+            return GetWeightedRandom(_allMales, weightPercentage);
         }
 
-        // 4. 随机男性（传入要排除的声音，通用版 ✅）
-        public static ChineseTtsVoice GetRandomMaleExclude(ChineseTtsVoice excludeVoice = ChineseTtsVoice.Sherpa4)
+        // 4. 随机男性（排除指定）+ 百分比权重
+        public static ChineseTtsVoice GetRandomMaleExclude(int weightPercentage = 80, ChineseTtsVoice excludeVoice = ChineseTtsVoice.Sherpa4)
         {
             var filtered = _allMales.Where(m => m != excludeVoice).ToList();
-            return filtered[_random.Next(filtered.Count)];
+            return GetWeightedRandom(filtered, weightPercentage);
         }
 
-        // 5. 随机女性（传入要排除的声音，通用版 ✅）
-        public static ChineseTtsVoice GetRandomFemaleExclude(ChineseTtsVoice excludeVoice = ChineseTtsVoice.Sherpa0)
+        // 5. 随机女性（排除指定）+ 百分比权重
+        public static ChineseTtsVoice GetRandomFemaleExclude(int weightPercentage = 80, ChineseTtsVoice excludeVoice = ChineseTtsVoice.Sherpa0)
         {
             var filtered = _allFemales.Where(f => f != excludeVoice).ToList();
-            return filtered[_random.Next(filtered.Count)];
+            return GetWeightedRandom(filtered, weightPercentage);
         }
 
-        // 1. 随机取任意一个
-        public static ChineseTtsVoice GetRandomExclude()
+        // 1. 随机任意一个（排除默认）+ 百分比权重
+        public static ChineseTtsVoice GetRandomExclude(int weightPercentage = 80)
         {
             var all = Enum.GetValues(typeof(ChineseTtsVoice)).Cast<ChineseTtsVoice>().ToList();
             all = all.Where(f => f != DefaultFemale && f != DefaultMale).ToList();
-            return all[_random.Next(all.Count)];
+            return GetWeightedRandom(all, weightPercentage);
+        }
+
+        /// <summary>
+        /// 加权随机：百分比越高，前5个概率越大
+        /// </summary>
+        private static ChineseTtsVoice GetWeightedRandom(List<ChineseTtsVoice> list, int percentage)
+        {
+            if (list == null || list.Count == 0)
+                return default;
+
+            // 确保 0~100 之间
+            percentage = Math.Clamp(percentage, 0, 100);
+
+            const int topCount = 5; // 固定前5个
+            var topItems = list.Take(topCount).ToList();
+
+            // 百分比越高，越容易选前5个
+            if (_random.NextDouble() < percentage / 100.0 && topItems.Any())
+            {
+                return topItems[_random.Next(topItems.Count)];
+            }
+
+            // 否则全列表随机
+            return list[_random.Next(list.Count)];
         }
     }
 }

CloudBuilder.AI/Service/IAiBookService.auto.cs

@@ -21,6 +21,14 @@ namespace CloudBuilder.AI.Service
 
         AiBookData ProcessBook(string key, string encoding, string pattern);
 
-        IActionResult GetTtsStream(string text);
+        void PackPersonNameByBookId(string bookId);
+        void PackPersonName(AiChapterEntity[] chapters);
+
+        void GenerateMp3(AiChapterEntity[] chapters);
+        void GenerateMp3ByBookId(string bookId);
+
+        IActionResult GetMp3Stream(AiSentenceViewEntity aiChapter);
+
+        
     }
 }