修改order字段类型

src/Hotline/Orders/Order.cs

@@ -559,7 +559,7 @@ namespace Hotline.Orders
         /// <summary>
         /// 实际办理意见（办理中...or 最终办理意见）
         /// </summary>
-        [SugarColumn(Length = 8000, ColumnDescription = "实际办理意见")]
+        [SugarColumn(ColumnDataType = "text", ColumnDescription = "实际办理意见")]
         public string ActualOpinion { get; set; } = "办理中...";
 
         /// <summary>
@@ -836,7 +836,7 @@ namespace Hotline.Orders
         /// <summary>
         /// 归档意见
         /// </summary>
-        [SugarColumn(ColumnDataType = "varchar(8000)", ColumnDescription = "归档意见")]
+        [SugarColumn(ColumnDataType = "text", ColumnDescription = "归档意见")]
         public string? FileOpinion { get; set; }
 
         #endregion