- 增加 创建表时指定字段位置，如：[Column(Position = 1]，可为负数即反方向位置；

Extensions/FreeSql.Extensions.BaseEntity/BaseEntity.cs

@@ -30,6 +30,7 @@ namespace FreeSql
         /// <summary>
         /// 主键
         /// </summary>
+        [Column(Position = 1)]
         public virtual TKey Id { get; set; }
 
         /// <summary>

Extensions/FreeSql.Extensions.BaseEntity/BaseEntityReadOnly.cs

@@ -42,18 +42,22 @@ namespace FreeSql
         /// <summary>
         /// 创建时间
         /// </summary>
+        [Column(Position = -4)]
         public DateTime CreateTime { get; set; }
         /// <summary>
         /// 更新时间
         /// </summary>
+        [Column(Position = -3)]
         public DateTime UpdateTime { get; set; }
         /// <summary>
         /// 逻辑删除
         /// </summary>
+        [Column(Position = -2)]
         public bool IsDeleted { get; set; }
         /// <summary>
         /// 排序
         /// </summary>
+        [Column(Position = -1)]
         public int Sort { get; set; }
 
         /// <summary>