feat: 完成openapi改造

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Entities/OpenApi/TokenAggregateRoot.cs

@@ -0,0 +1,52 @@
+using System.Text;
+using SqlSugar;
+using Volo.Abp.Domain.Entities.Auditing;
+
+namespace Yi.Framework.AiHub.Domain.Entities.OpenApi;
+
+[SugarTable("Ai_Token")]
+public class TokenAggregateRoot : FullAuditedAggregateRoot<Guid>
+{
+    public TokenAggregateRoot()
+    {
+    }
+
+    public TokenAggregateRoot(Guid userId)
+    {
+        this.UserId = userId;
+        this.Token = GenerateToken();
+    }
+
+    public string Token { get; set; }
+    public Guid UserId { get; set; }
+
+    /// <summary>
+    /// 重置token
+    /// </summary>
+    public void ResetToken()
+    {
+        this.Token = GenerateToken();
+    }
+
+    private string GenerateToken(int length = 36)
+    {
+        // 定义可能的字符集：大写字母、小写字母和数字
+        const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
+
+        // 创建随机数生成器
+        Random random = new Random();
+
+        // 使用StringBuilder高效构建字符串
+        StringBuilder sb = new StringBuilder(length);
+
+        // 生成指定长度的随机字符串
+        for (int i = 0; i < length; i++)
+        {
+            // 从字符集中随机选择一个字符
+            int index = random.Next(chars.Length);
+            sb.Append(chars[index]);
+        }
+
+        return "yi-" + sb.ToString();
+    }
+}