diff --git a/Src/Asp.NetCore2/SqlSugar/Abstract/SugarProvider/SqlSugarProvider.cs b/Src/Asp.NetCore2/SqlSugar/Abstract/SugarProvider/SqlSugarProvider.cs
index accbbd745..9e3e4b66f 100644
--- a/Src/Asp.NetCore2/SqlSugar/Abstract/SugarProvider/SqlSugarProvider.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Abstract/SugarProvider/SqlSugarProvider.cs
@@ -675,6 +675,10 @@ namespace SqlSugar
         #endregion
 
         #region Insertable
+        public IInsertable<Dictionary<string, object>> InsertableByDynamic(object insertDynamicObject)
+        {
+            return this.Insertable<Dictionary<string, object>>(insertDynamicObject);
+        }
         public InsertMethodInfo InsertableByObject(object singleEntityObjectOrListObject)
         {
             if (singleEntityObjectOrListObject == null)
@@ -940,6 +944,10 @@ namespace SqlSugar
             return result;
         }
 
+        public IUpdateable<Dictionary<string, object>> UpdateableByDynamic(object updateDynamicObject) 
+        {
+            return this.Updateable<Dictionary<string, object>>(updateDynamicObject);
+        }
 
         public virtual IUpdateable<T> Updateable<T>(Dictionary<string, object> columnDictionary) where T : class, new()
         {
diff --git a/Src/Asp.NetCore2/SqlSugar/Abstract/SugarProvider/SqlSugarScopeProvider.cs b/Src/Asp.NetCore2/SqlSugar/Abstract/SugarProvider/SqlSugarScopeProvider.cs
index 4e9919934..643169806 100644
--- a/Src/Asp.NetCore2/SqlSugar/Abstract/SugarProvider/SqlSugarScopeProvider.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Abstract/SugarProvider/SqlSugarScopeProvider.cs
@@ -241,6 +241,10 @@ namespace SqlSugar
         {
             ScopedContext.InitMappingInfo<T>();
         }
+        public IInsertable<Dictionary<string, object>> InsertableByDynamic(object insertDynamicObject)
+        {
+            return ScopedContext.InsertableByDynamic(insertDynamicObject);
+        }
         public InsertMethodInfo InsertableByObject(object singleEntityObjectOrListObject)
         {
             return ScopedContext.InsertableByObject(singleEntityObjectOrListObject);
@@ -645,6 +649,10 @@ namespace SqlSugar
         {
             return ScopedContext.UpdateableByObject(singleEntityObjectOrListObject);
         }
+        public IUpdateable<Dictionary<string, object>> UpdateableByDynamic(object updateDynamicObject)
+        {
+            return ScopedContext.UpdateableByDynamic(updateDynamicObject);
+        }
 
         public IUpdateable<T> Updateable<T>() where T : class, new()
         {
diff --git a/Src/Asp.NetCore2/SqlSugar/Interface/ISqlSugarClient.cs b/Src/Asp.NetCore2/SqlSugar/Interface/ISqlSugarClient.cs
index 4364af324..1abe5f9fc 100644
--- a/Src/Asp.NetCore2/SqlSugar/Interface/ISqlSugarClient.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Interface/ISqlSugarClient.cs
@@ -72,6 +72,7 @@ namespace SqlSugar
         IInsertable<T> Insertable<T>(T insertObj) where T : class, new();
         IInsertable<T> Insertable<T>(T[] insertObjs) where T : class, new();
         InsertMethodInfo InsertableByObject(object singleEntityObjectOrListObject);
+        IInsertable<Dictionary<string, object>> InsertableByDynamic(object insertDynamicObject);
         #endregion
 
         #region Queryable
@@ -193,6 +194,7 @@ namespace SqlSugar
         IUpdateable<T> Updateable<T>(List<T> UpdateObjs) where T : class, new();
         IUpdateable<T> Updateable<T>(T UpdateObj) where T : class, new();
         IUpdateable<T> Updateable<T>(T[] UpdateObjs) where T : class, new();
+        IUpdateable<Dictionary<string, object>> UpdateableByDynamic(object updateDynamicObject);
         #endregion
 
         #region Reportable
diff --git a/Src/Asp.NetCore2/SqlSugar/Realization/Kdbndp/DbBind/KdbndpBind.cs b/Src/Asp.NetCore2/SqlSugar/Realization/Kdbndp/DbBind/KdbndpBind.cs
index b325c6eae..935e9f342 100644
--- a/Src/Asp.NetCore2/SqlSugar/Realization/Kdbndp/DbBind/KdbndpBind.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Realization/Kdbndp/DbBind/KdbndpBind.cs
@@ -65,6 +65,7 @@ namespace SqlSugar
                     new KeyValuePair<string, CSharpDataType>("int8",CSharpDataType.@long),
                     new KeyValuePair<string, CSharpDataType>("bigint",CSharpDataType.@long),
                     new KeyValuePair<string, CSharpDataType>("float4",CSharpDataType.@float),
+                    new KeyValuePair<string, CSharpDataType>("float4",CSharpDataType.Single),
                     new KeyValuePair<string, CSharpDataType>("real",CSharpDataType.@float),
                     new KeyValuePair<string, CSharpDataType>("float8",CSharpDataType.@double),
                     new KeyValuePair<string, CSharpDataType>("double precision",CSharpDataType.@int),
diff --git a/Src/Asp.NetCore2/SqlSugar/Realization/PostgreSQL/DbBind/PostgreSQLDbBind.cs b/Src/Asp.NetCore2/SqlSugar/Realization/PostgreSQL/DbBind/PostgreSQLDbBind.cs
index 3b2e9e594..a8f3561b1 100644
--- a/Src/Asp.NetCore2/SqlSugar/Realization/PostgreSQL/DbBind/PostgreSQLDbBind.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Realization/PostgreSQL/DbBind/PostgreSQLDbBind.cs
@@ -89,6 +89,7 @@ namespace SqlSugar
                     new KeyValuePair<string, CSharpDataType>("int8",CSharpDataType.@long),
                     new KeyValuePair<string, CSharpDataType>("bigint",CSharpDataType.@long),
                     new KeyValuePair<string, CSharpDataType>("float4",CSharpDataType.@float),
+                    new KeyValuePair<string, CSharpDataType>("float4",CSharpDataType.Single),
                     new KeyValuePair<string, CSharpDataType>("real",CSharpDataType.@float),
                     new KeyValuePair<string, CSharpDataType>("float8",CSharpDataType.@double),
                     new KeyValuePair<string, CSharpDataType>("double precision",CSharpDataType.@int),
diff --git a/Src/Asp.NetCore2/SqlSugar/Realization/PostgreSQL/SqlBuilder/PostgreSQLInsertBuilder.cs b/Src/Asp.NetCore2/SqlSugar/Realization/PostgreSQL/SqlBuilder/PostgreSQLInsertBuilder.cs
index da655c964..bad1d90b8 100644
--- a/Src/Asp.NetCore2/SqlSugar/Realization/PostgreSQL/SqlBuilder/PostgreSQLInsertBuilder.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Realization/PostgreSQL/SqlBuilder/PostgreSQLInsertBuilder.cs
@@ -84,6 +84,10 @@ namespace SqlSugar
                             {
                                 value = ((DateTime)it.Value).ToString("O");
                             }
+                            else if (it.Value  is DateTimeOffset)
+                            {
+                                return FormatDateTimeOffset(it.Value);
+                            }
                             else if (it.IsArray&&it.Value!=null) 
                             {
                                 return FormatValue(it.Value,it.PropertyName,i,it);
diff --git a/Src/Asp.NetCore2/SqlSugar/SqlSugarClient.cs b/Src/Asp.NetCore2/SqlSugar/SqlSugarClient.cs
index 58a25ead0..b2699ecc0 100644
--- a/Src/Asp.NetCore2/SqlSugar/SqlSugarClient.cs
+++ b/Src/Asp.NetCore2/SqlSugar/SqlSugarClient.cs
@@ -159,6 +159,10 @@ namespace SqlSugar
         #endregion
 
         #region Insertable
+        public IInsertable<Dictionary<string, object>> InsertableByDynamic(object insertDynamicObject) 
+        {
+            return this.Context.InsertableByDynamic(insertDynamicObject);
+        }
         public InsertMethodInfo InsertableByObject(object singleEntityObjectOrListObject)
         {
             return this.Context.InsertableByObject(singleEntityObjectOrListObject);
@@ -665,6 +669,10 @@ namespace SqlSugar
         #endregion
 
         #region Updateable
+        public IUpdateable<Dictionary<string, object>> UpdateableByDynamic(object updateDynamicObject)
+        {
+            return this.Context.UpdateableByDynamic(updateDynamicObject);
+        }
         public UpdateMethodInfo UpdateableByObject(object singleEntityObjectOrListObject)
         {
             return this.Context.UpdateableByObject(singleEntityObjectOrListObject);
diff --git a/Src/Asp.NetCore2/SqlSugar/SqlSugarScope.cs b/Src/Asp.NetCore2/SqlSugar/SqlSugarScope.cs
index 0035cd915..9b85db903 100644
--- a/Src/Asp.NetCore2/SqlSugar/SqlSugarScope.cs
+++ b/Src/Asp.NetCore2/SqlSugar/SqlSugarScope.cs
@@ -220,6 +220,10 @@ namespace SqlSugar
             ScopedContext.InitMappingInfo<T>();
         }
 
+        public IInsertable<Dictionary<string, object>> InsertableByDynamic(object insertDynamicObject)
+        {
+            return ScopedContext.InsertableByDynamic(insertDynamicObject);
+        }
         public IInsertable<T> Insertable<T>(Dictionary<string, object> columnDictionary) where T : class, new()
         {
             return ScopedContext.Insertable<T>(columnDictionary);
@@ -642,6 +646,10 @@ namespace SqlSugar
         {
             return ScopedContext.UpdateableByObject(singleEntityObjectOrListObject);
         }
+        public IUpdateable<Dictionary<string, object>> UpdateableByDynamic(object updateDynamicObject)
+        {
+            return ScopedContext.UpdateableByDynamic(updateDynamicObject);
+        }
         public IUpdateable<T> Updateable<T>() where T : class, new()
         {
             return ScopedContext.Updateable<T>();