diff --git a/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs b/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
index 9562be779..d9544d68b 100644
--- a/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
+++ b/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
@@ -105,7 +105,14 @@ namespace SqlSugar
             }
             return this;
         }
-
+        public IDeleteable<T> In<PkType>(List<PkType> primaryKeyValues) {
+            if (primaryKeyValues == null || primaryKeyValues.Count() == 0)
+            {
+                Where("1=2 ");
+                return this;
+            }
+            return In<PkType>(primaryKeyValues.ToArray());
+        }
         public IDeleteable<T> In<PkType>(PkType[] primaryKeyValues)
         {
             if (primaryKeyValues == null || primaryKeyValues.Count() == 0)
diff --git a/SqlSugar/Interface/IDeleteable.cs b/SqlSugar/Interface/IDeleteable.cs
index d29d972fe..bdc554968 100644
--- a/SqlSugar/Interface/IDeleteable.cs
+++ b/SqlSugar/Interface/IDeleteable.cs
@@ -16,6 +16,7 @@ namespace SqlSugar
         IDeleteable<T> Where(List<T> deleteObjs);
         IDeleteable<T> In<PkType>(PkType primaryKeyValue);
         IDeleteable<T> In<PkType>(PkType[] primaryKeyValues);
+        IDeleteable<T> In<PkType>(List<PkType> primaryKeyValues);
         IDeleteable<T> Where(string whereString,object whereObj=null);
         KeyValuePair<string, List<SugarParameter>> ToSql();
     }