diff --git a/Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/InsertableHelper.cs b/Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/InsertableHelper.cs
index bd610cda2..28ad0ed62 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/InsertableHelper.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/InsertableHelper.cs
@@ -119,6 +119,7 @@ namespace SqlSugar
                     if (item.IsJson)
                     {
                         paramters.IsJson = true;
+                        SqlBuilder.ChangeJsonType(paramters);
                     }
                     if (item.IsArray)
                     {
diff --git a/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/SqlBuilderProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/SqlBuilderProvider.cs
index fb538a0f6..3d438b815 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/SqlBuilderProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/SqlBuilderProvider.cs
@@ -28,6 +28,10 @@ namespace SqlSugar
         #endregion
 
         #region abstract Methods
+        public virtual void ChangeJsonType(SugarParameter paramter) 
+        {
+
+        }
         public virtual string GetTranslationTableName(string name)
         {
             Check.ArgumentNullException(name, string.Format(ErrorMessage.ObjNotExist, "Table Name"));
diff --git a/Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableHelper.cs b/Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableHelper.cs
index c879ac94c..681087cb3 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableHelper.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableHelper.cs
@@ -408,6 +408,7 @@ namespace SqlSugar
                     if (item.IsJson)
                     {
                         parameter.IsJson = true;
+                        SqlBuilder.ChangeJsonType(paramters);
                     }
                     if (item.IsArray)
                     {
diff --git a/Src/Asp.Net/SqlSugar/Interface/ISqlBuilder.cs b/Src/Asp.Net/SqlSugar/Interface/ISqlBuilder.cs
index 4a17b8ac0..9acb837a1 100644
--- a/Src/Asp.Net/SqlSugar/Interface/ISqlBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Interface/ISqlBuilder.cs
@@ -29,6 +29,7 @@ namespace SqlSugar
         string SqlTranslationRight { get; }
         string SqlSelectAll { get;  }
 
+        void ChangeJsonType(SugarParameter paramter);
         string GetTranslationTableName(string name);
         string GetTranslationColumnName(string entityName, string propertyName);
         string GetTranslationColumnName(string propertyName);
diff --git a/Src/Asp.Net/SqlSugar/Realization/SqlServer/SqlBuilder/SqlServerBuilder.cs b/Src/Asp.Net/SqlSugar/Realization/SqlServer/SqlBuilder/SqlServerBuilder.cs
index 116715e25..593632830 100644
--- a/Src/Asp.Net/SqlSugar/Realization/SqlServer/SqlBuilder/SqlServerBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/SqlServer/SqlBuilder/SqlServerBuilder.cs
@@ -24,6 +24,12 @@ namespace SqlSugar
             }
             return sql;
         }
-
+        public override void ChangeJsonType(SugarParameter paramter)
+        {
+            if (paramter.DbType ==  System.Data.DbType.AnsiString) 
+            {
+                paramter.DbType = System.Data.DbType.String;
+            }
+        }
     }
 }