From 0143f31b0a16e25533a9e57fade50f9fb38ad2db Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Fri, 7 Oct 2022 22:43:15 +0800
Subject: [PATCH] Add  Queryable.InIF

---
 .../QueryableProvider/QueryableProvider.cs    | 32 +++++++++++++++++++
 Src/Asp.Net/SqlSugar/Interface/IQueryable.cs  |  6 ++++
 2 files changed, 38 insertions(+)

diff --git a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
index d94a4e5bd..444c30a19 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
@@ -742,6 +742,14 @@ namespace SqlSugar
             if (list == null) return default(T);
             else return list.SingleOrDefault();
         }
+        public ISugarQueryable<T> InIF<TParamter>(bool isIn, params TParamter[] pkValues) 
+        {
+            if (isIn) 
+            {
+                In(pkValues);
+            }
+            return this;
+        }
         public virtual ISugarQueryable<T> In<TParamter>(params TParamter[] pkValues)
         {
             if (pkValues == null || pkValues.Length == 0)
@@ -3898,6 +3906,14 @@ namespace SqlSugar
         #endregion
 
         #region In
+        public new ISugarQueryable<T,T2> InIF<TParamter>(bool isIn, params TParamter[] pkValues)
+        {
+            if (isIn)
+            {
+                In(pkValues);
+            }
+            return this;
+        }
         public new ISugarQueryable<T, T2> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues)
         {
             QueryBuilder.CheckExpression(expression, "In");
@@ -4422,6 +4438,14 @@ namespace SqlSugar
         #endregion
 
         #region In
+        public new ISugarQueryable<T, T2,T3> InIF<TParamter>(bool isIn, params TParamter[] pkValues)
+        {
+            if (isIn)
+            {
+                In(pkValues);
+            }
+            return this;
+        }
         public new ISugarQueryable<T, T2, T3> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues)
         {
             QueryBuilder.CheckExpression(expression, "In");
@@ -5005,6 +5029,14 @@ namespace SqlSugar
         #endregion
 
         #region In
+        public new ISugarQueryable<T, T2,T3,T4> InIF<TParamter>(bool isIn, params TParamter[] pkValues)
+        {
+            if (isIn)
+            {
+                In(pkValues);
+            }
+            return this;
+        }
         public new ISugarQueryable<T, T2, T3, T4> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues)
         {
             QueryBuilder.CheckExpression(expression, "In");
diff --git a/Src/Asp.Net/SqlSugar/Interface/IQueryable.cs b/Src/Asp.Net/SqlSugar/Interface/IQueryable.cs
index 40ee0c22c..4a40f11b0 100644
--- a/Src/Asp.Net/SqlSugar/Interface/IQueryable.cs
+++ b/Src/Asp.Net/SqlSugar/Interface/IQueryable.cs
@@ -78,6 +78,7 @@ namespace SqlSugar
         T InSingle(object pkValue);
         Task<T> InSingleAsync(object pkValue);
         ISugarQueryable<T> In<TParamter>(params TParamter[] pkValues);
+        ISugarQueryable<T> InIF<TParamter>(bool isIn,params TParamter[] pkValues);
         ISugarQueryable<T> In<FieldType>(string InFieldName, params FieldType[] inValues);
         ISugarQueryable<T> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues);
         ISugarQueryable<T> In<TParamter>(List<TParamter> pkValues);
@@ -291,6 +292,7 @@ namespace SqlSugar
         ISugarQueryable<T, T2> In<FieldType>(Expression<Func<T,T2, object>> expression, params FieldType[] inValues);
         ISugarQueryable<T, T2> In<FieldType>(Expression<Func<T,T2, object>> expression, List<FieldType> inValues);
         ISugarQueryable<T, T2> In<FieldType>(Expression<Func<T,T2, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+        new ISugarQueryable<T,T2> InIF<TParamter>(bool isIn, params TParamter[] pkValues);
         #endregion
 
         #region Other
@@ -404,6 +406,8 @@ namespace SqlSugar
         ISugarQueryable<T, T2, T3> In<FieldType>(Expression<Func<T, T2,T3, object>> expression, params FieldType[] inValues);
         ISugarQueryable<T, T2, T3> In<FieldType>(Expression<Func<T, T2,T3, object>> expression, List<FieldType> inValues);
         ISugarQueryable<T, T2, T3> In<FieldType>(Expression<Func<T, T2,T3, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+
+        new ISugarQueryable<T, T2,T3> InIF<TParamter>(bool isIn, params TParamter[] pkValues);
         #endregion
 
         #region Other
@@ -528,6 +532,8 @@ namespace SqlSugar
         ISugarQueryable<T, T2, T3, T4> In<FieldType>(Expression<Func<T, T2, T3,T4, object>> expression, params FieldType[] inValues);
         ISugarQueryable<T, T2, T3, T4> In<FieldType>(Expression<Func<T, T2, T3,T4, object>> expression, List<FieldType> inValues);
         ISugarQueryable<T, T2, T3, T4> In<FieldType>(Expression<Func<T, T2, T3,T4, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+
+        new ISugarQueryable<T, T2,T3,T4> InIF<TParamter>(bool isIn, params TParamter[] pkValues);
         #endregion
 
         #region Other