diff --git a/Src/Asp.NetCore2/SqlSugar/Abstract/FastestProvider/FastestProvider.cs b/Src/Asp.NetCore2/SqlSugar/Abstract/FastestProvider/FastestProvider.cs
index a7e40f15a..439a80b8e 100644
--- a/Src/Asp.NetCore2/SqlSugar/Abstract/FastestProvider/FastestProvider.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Abstract/FastestProvider/FastestProvider.cs
@@ -85,8 +85,29 @@ namespace SqlSugar
         }
         public int BulkUpdate(List<T> datas, string[] whereColumns, string[] updateColumns) 
         {
+            whereColumns = whereColumns.Select(x => this.entityInfo.Columns.FirstOrDefault(it => it.PropertyName.EqualCase(x) || it.DbColumnName.EqualCase(x))?.DbColumnName ?? x).ToArray();
+            updateColumns = updateColumns.Select(x => this.entityInfo.Columns.FirstOrDefault(it => it.PropertyName.EqualCase(x) || it.DbColumnName.EqualCase(x))?.DbColumnName ?? x).ToArray(); 
             return BulkUpdateAsync(datas,whereColumns,updateColumns).ConfigureAwait(true).GetAwaiter().GetResult();
         }
+
+        public int BulkUpdate(List<T> datas, string[] whereColumns) 
+        {
+            return BulkUpdateAsync(datas, whereColumns).GetAwaiter().GetResult();
+        }
+
+        public async Task<int> BulkUpdateAsync(List<T> datas, string[] whereColumns)
+        {
+            whereColumns = whereColumns.Select(x => this.entityInfo.Columns.FirstOrDefault(it => it.PropertyName.EqualCase(x) || it.DbColumnName.EqualCase(x))?.DbColumnName ?? x).ToArray();
+            var updateColumns = this.entityInfo.Columns
+                 .Where(it => !whereColumns.Any(z => z.EqualCase(it.DbColumnName)))
+                 .Where(it => !it.IsIdentity)
+                 .Where(it => !it.IsPrimarykey)
+                 .Where(it => !it.IsOnlyIgnoreUpdate)
+                 .Where(it => !it.IsIgnore)
+                .Select(it => it.DbColumnName)
+                .ToArray();
+            return await BulkUpdateAsync(datas, whereColumns, updateColumns).ConfigureAwait(true);
+        }
         public async Task<int> BulkUpdateAsync(List<T> datas,string [] whereColumns,string [] updateColumns)
         {
 
diff --git a/Src/Asp.NetCore2/SqlSugar/Abstract/SugarProvider/SqlSugarProvider.cs b/Src/Asp.NetCore2/SqlSugar/Abstract/SugarProvider/SqlSugarProvider.cs
index c0dd2737e..890a9613c 100644
--- a/Src/Asp.NetCore2/SqlSugar/Abstract/SugarProvider/SqlSugarProvider.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Abstract/SugarProvider/SqlSugarProvider.cs
@@ -1131,7 +1131,19 @@ namespace SqlSugar
             {
                 Queues = new QueueList();
             }
-            this.Queues.Add(sql, this.Context.Ado.GetParameters(parsmeters));
+            var pars = this.Context.Ado.GetParameters(parsmeters);
+            if (pars != null)
+            {
+                foreach (var par in pars)
+                {
+                    if (par.ParameterName.StartsWith(":"))
+                    {
+                        par.ParameterName = ("@" + par.ParameterName.Trim(':'));
+                    }
+                }
+            }
+            this.Queues.Add(sql, pars);
+            
         }
         public void AddQueue(string sql, SugarParameter parsmeter)
         {
diff --git a/Src/Asp.NetCore2/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs b/Src/Asp.NetCore2/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
index 33651ee9c..a5e50b145 100644
--- a/Src/Asp.NetCore2/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
@@ -385,6 +385,23 @@ namespace SqlSugar
             AppendSets();
             return this;
         }
+        public IUpdateable<T> SetColumnsIF(bool isUpdateColumns, Expression<Func<T, object>> filedNameExpression, object fieldValue) 
+        {
+            if (isUpdateColumns)
+            {
+                return SetColumns(filedNameExpression, fieldValue);
+            }
+            else
+            {
+                return this;
+            }
+        }
+        public IUpdateable<T> SetColumns(Expression<Func<T, object>> filedNameExpression, object fieldValue) 
+        {
+            var name= UpdateBuilder.GetExpressionValue(filedNameExpression,ResolveExpressType.WhereSingle).GetString();
+            name = UpdateBuilder.Builder.GetNoTranslationColumnName(name);
+            return SetColumns(name, fieldValue);
+        }
         public IUpdateable<T> SetColumns(Expression<Func<T, T>> columns)
         {
             ThrowUpdateByObject();
diff --git a/Src/Asp.NetCore2/SqlSugar/Interface/IFastest.cs b/Src/Asp.NetCore2/SqlSugar/Interface/IFastest.cs
index 81ebe5d67..7ca34cf1a 100644
--- a/Src/Asp.NetCore2/SqlSugar/Interface/IFastest.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Interface/IFastest.cs
@@ -23,6 +23,8 @@ namespace SqlSugar
         int BulkUpdate(List<T> datas);
         Task<int> BulkUpdateAsync(List<T> datas);
         int BulkUpdate(List<T> datas, string[] whereColumns, string[] updateColumns);
+        int BulkUpdate(List<T> datas, string[] whereColumns);
+        Task<int> BulkUpdateAsync(List<T> datas, string[] whereColumns);
         Task<int> BulkUpdateAsync(List<T> datas, string[] whereColumns, string[] updateColumns);
         int BulkUpdate(string tableName,DataTable dataTable, string[] whereColumns, string[] updateColumns);
         int BulkUpdate(DataTable dataTable, string[] whereColumns, string[] updateColumns);
diff --git a/Src/Asp.NetCore2/SqlSugar/Interface/IUpdateable.cs b/Src/Asp.NetCore2/SqlSugar/Interface/IUpdateable.cs
index 7f717dfeb..bc7348f87 100644
--- a/Src/Asp.NetCore2/SqlSugar/Interface/IUpdateable.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Interface/IUpdateable.cs
@@ -70,7 +70,8 @@ namespace SqlSugar
         IUpdateable<T> SetColumns(Expression<Func<T, T>> columns);
         IUpdateable<T> SetColumns(string fieldName,object fieldValue);
 
-
+        IUpdateable<T> SetColumns(Expression<Func<T,object>> filedNameExpression, object fieldValue);
+        IUpdateable<T> SetColumnsIF(bool isUpdateColumns, Expression<Func<T, object>> filedNameExpression, object fieldValue);
         IUpdateable<T> UpdateColumnsIF(bool isUpdateColumns,Expression<Func<T, object>> columns);
         IUpdateable<T> UpdateColumnsIF(bool isUpdateColumns, params string[] columns);