From 458d6a9c67b80f925ae3135eb02baa8f24d44e2e Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Mon, 17 Apr 2023 08:42:11 +0800
Subject: [PATCH] Synchronization code

---
 .../Realization/MySql/CodeFirst/MySqlCodeFirst.cs         | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Src/Asp.NetCore2/SqlSugar/Realization/MySql/CodeFirst/MySqlCodeFirst.cs b/Src/Asp.NetCore2/SqlSugar/Realization/MySql/CodeFirst/MySqlCodeFirst.cs
index bf7bd77ae..870751ae6 100644
--- a/Src/Asp.NetCore2/SqlSugar/Realization/MySql/CodeFirst/MySqlCodeFirst.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Realization/MySql/CodeFirst/MySqlCodeFirst.cs
@@ -92,10 +92,16 @@ namespace SqlSugar
             {
                 result.DataType = this.Context.Ado.DbBind.GetDbTypeName(item.Length > 9 ? UtilConstants.LongType.Name : UtilConstants.IntType.Name);
             }
-            else if (item.IsJson && item.DataType == null) 
+            else if (item.IsJson && item.DataType == null)
             {
                 result.DataType = "json";
             }
+            else if (propertyType == UtilConstants.DecType&&item.Length==0&&item.DecimalDigits==0) 
+            {
+                result.Length = 18;
+                result.DecimalDigits = 4;
+                result.DataType = "decimal";
+            }
             else
             {
                 var name = GetType(propertyType.Name);