diff --git a/FreeSql.DbContext/FreeSql.DbContext.xml b/FreeSql.DbContext/FreeSql.DbContext.xml
index 132d875e..4854f49c 100644
--- a/FreeSql.DbContext/FreeSql.DbContext.xml
+++ b/FreeSql.DbContext/FreeSql.DbContext.xml
@@ -125,6 +125,13 @@
             清空状态数据
             </summary>
         </member>
+        <member name="M:FreeSql.DbSet`1.RemoveAsync(System.Linq.Expressions.Expression{System.Func{`0,System.Boolean}})">
+            <summary>
+            根据 lambda 条件删除数据
+            </summary>
+            <param name="predicate"></param>
+            <returns></returns>
+        </member>
         <member name="M:FreeSql.DbSet`1.Add(`0)">
             <summary>
             添加
@@ -479,5 +486,14 @@
             <param name="that"></param>
             <returns></returns>
         </member>
+        <member name="M:Microsoft.Extensions.DependencyInjection.FreeSqlRepositoryDependencyInjection.AddFreeRepository(Microsoft.Extensions.DependencyInjection.IServiceCollection,System.Action{FreeSql.FluentDataFilter},System.Reflection.Assembly[])">
+            <summary>
+            批量注入 Repository，可以参考代码自行调整
+            </summary>
+            <param name="services"></param>
+            <param name="globalDataFilter"></param>
+            <param name="assemblies"></param>
+            <returns></returns>
+        </member>
     </members>
 </doc>
diff --git a/FreeSql/Extensions/FreeSqlGlobalExtensions.cs b/FreeSql/Extensions/FreeSqlGlobalExtensions.cs
index ae4c5929..9537f680 100644
--- a/FreeSql/Extensions/FreeSqlGlobalExtensions.cs
+++ b/FreeSql/Extensions/FreeSqlGlobalExtensions.cs
@@ -128,10 +128,14 @@ public static partial class FreeSqlGlobalExtensions
     {
         if (that == null) return null;
         if (that == typeof(string)) return default(string);
+        if (that == typeof(Guid)) return default(Guid);
         if (that.IsArray) return Array.CreateInstance(that, 0);
         var ctorParms = that.InternalGetTypeConstructor0OrFirst(false)?.GetParameters();
         if (ctorParms == null || ctorParms.Any() == false) return Activator.CreateInstance(that, true);
-        return Activator.CreateInstance(that, ctorParms.Select(a => a.ParameterType.IsInterface || a.ParameterType.IsAbstract || a.ParameterType == typeof(string) ? null : Activator.CreateInstance(a.ParameterType, null)).ToArray());
+        return Activator.CreateInstance(that, ctorParms
+            .Select(a => a.ParameterType.IsInterface || a.ParameterType.IsAbstract || a.ParameterType == typeof(string) || a.ParameterType.IsArray ?
+            null : 
+            Activator.CreateInstance(a.ParameterType, null)).ToArray());
     }
     internal static NewExpression InternalNewExpression(this Type that)
     {
diff --git a/FreeSql/FreeSql.xml b/FreeSql/FreeSql.xml
index 1e5c8e71..eb7bd92e 100644
--- a/FreeSql/FreeSql.xml
+++ b/FreeSql/FreeSql.xml
@@ -824,7 +824,7 @@
         </member>
         <member name="M:FreeSql.IDelete`1.WhereDynamic(System.Object,System.Boolean)">
             <summary>
-            传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+            传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
             </summary>
             <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
             <param name="not">是否标识为NOT</param>
@@ -1662,7 +1662,7 @@
         </member>
         <member name="M:FreeSql.ISelect`1.WhereDynamic(System.Object,System.Boolean)">
             <summary>
-            传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+            传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
             </summary>
             <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
             <param name="not">是否标识为NOT</param>
@@ -2077,7 +2077,7 @@
         </member>
         <member name="M:FreeSql.IUpdate`1.WhereDynamic(System.Object,System.Boolean)">
             <summary>
-            传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+            传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
             </summary>
             <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
             <param name="not">是否标识为NOT</param>
@@ -3456,7 +3456,7 @@
         </member>
         <member name="M:IFreeSql.Update``1(System.Object)">
             <summary>
-            修改数据，传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+            修改数据，传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
             </summary>
             <typeparam name="T1"></typeparam>
             <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
@@ -3471,7 +3471,7 @@
         </member>
         <member name="M:IFreeSql.Select``1(System.Object)">
             <summary>
-            查询数据，传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+            查询数据，传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
             </summary>
             <typeparam name="T1"></typeparam>
             <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
@@ -3486,7 +3486,7 @@
         </member>
         <member name="M:IFreeSql.Delete``1(System.Object)">
             <summary>
-            删除数据，传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+            删除数据，传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
             </summary>
             <typeparam name="T1"></typeparam>
             <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
@@ -3540,7 +3540,7 @@
         </member>
     </members>
 </doc>
-           <returns></returns>
+  <returns></returns>
         </member>
         <member name="M:System.Linq.Expressions.LambadaExpressionExtensions.Or``5(System.Linq.Expressions.Expression{System.Func{``0,``1,``2,``3,``4,System.Boolean}},System.Linq.Expressions.Expression{System.Func{``0,``1,``2,``3,``4,System.Boolean}})">
             <summary>
@@ -3619,7 +3619,7 @@
         </member>
         <member name="M:IFreeSql.Update``1(System.Object)">
             <summary>
-            修改数据，传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+            修改数据，传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
             </summary>
             <typeparam name="T1"></typeparam>
             <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
@@ -3634,7 +3634,7 @@
         </member>
         <member name="M:IFreeSql.Select``1(System.Object)">
             <summary>
-            查询数据，传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+            查询数据，传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
             </summary>
             <typeparam name="T1"></typeparam>
             <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
@@ -3649,7 +3649,7 @@
         </member>
         <member name="M:IFreeSql.Delete``1(System.Object)">
             <summary>
-            删除数据，传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+            删除数据，传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
             </summary>
             <typeparam name="T1"></typeparam>
             <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
diff --git a/FreeSql/Interface/Curd/IDelete.cs b/FreeSql/Interface/Curd/IDelete.cs
index 0cf9f699..deab6936 100644
--- a/FreeSql/Interface/Curd/IDelete.cs
+++ b/FreeSql/Interface/Curd/IDelete.cs
@@ -49,7 +49,7 @@ namespace FreeSql
         /// <returns></returns>
         IDelete<T1> Where(IEnumerable<T1> items);
         /// <summary>
-        /// 传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+        /// 传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
         /// </summary>
         /// <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
         /// <param name="not">是否标识为NOT</param>
diff --git a/FreeSql/Interface/Curd/ISelect/ISelect1.cs b/FreeSql/Interface/Curd/ISelect/ISelect1.cs
index 859b48aa..acf1bcf3 100644
--- a/FreeSql/Interface/Curd/ISelect/ISelect1.cs
+++ b/FreeSql/Interface/Curd/ISelect/ISelect1.cs
@@ -292,7 +292,7 @@ namespace FreeSql
         /// <returns></returns>
         ISelect<T1> Where<T2, T3, T4, T5>(Expression<Func<T1, T2, T3, T4, T5, bool>> exp) where T2 : class where T3 : class where T4 : class where T5 : class;
         /// <summary>
-        /// 传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+        /// 传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
         /// </summary>
         /// <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
         /// <param name="not">是否标识为NOT</param>
diff --git a/FreeSql/Interface/Curd/IUpdate.cs b/FreeSql/Interface/Curd/IUpdate.cs
index 6922dadd..41a8758b 100644
--- a/FreeSql/Interface/Curd/IUpdate.cs
+++ b/FreeSql/Interface/Curd/IUpdate.cs
@@ -147,7 +147,7 @@ namespace FreeSql
         /// <returns></returns>
         IUpdate<T1> Where(IEnumerable<T1> items);
         /// <summary>
-        /// 传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+        /// 传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
         /// </summary>
         /// <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
         /// <param name="not">是否标识为NOT</param>
diff --git a/FreeSql/Interface/IFreeSql.cs b/FreeSql/Interface/IFreeSql.cs
index 19064fd0..2709de31 100644
--- a/FreeSql/Interface/IFreeSql.cs
+++ b/FreeSql/Interface/IFreeSql.cs
@@ -51,7 +51,7 @@ public interface IFreeSql : IDisposable
     /// <returns></returns>
     IUpdate<T1> Update<T1>() where T1 : class;
     /// <summary>
-    /// 修改数据，传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+    /// 修改数据，传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
     /// </summary>
     /// <typeparam name="T1"></typeparam>
     /// <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
@@ -65,7 +65,7 @@ public interface IFreeSql : IDisposable
     /// <returns></returns>
     ISelect<T1> Select<T1>() where T1 : class;
     /// <summary>
-    /// 查询数据，传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+    /// 查询数据，传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
     /// </summary>
     /// <typeparam name="T1"></typeparam>
     /// <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>
@@ -79,7 +79,7 @@ public interface IFreeSql : IDisposable
     /// <returns></returns>
     IDelete<T1> Delete<T1>() where T1 : class;
     /// <summary>
-    /// 删除数据，传入动态对象如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
+    /// 删除数据，传入动态条件，如：主键值 | new[]{主键值1,主键值2} | TEntity1 | new[]{TEntity1,TEntity2} | new{id=1}
     /// </summary>
     /// <typeparam name="T1"></typeparam>
     /// <param name="dywhere">主键值、主键值集合、实体、实体集合、匿名对象、匿名对象集合</param>