From 844aeb04e46edf659388ff8a0733a5092892a720 Mon Sep 17 00:00:00 2001
From: sunkaixuna <610262374@qq.com>
Date: Fri, 22 Oct 2021 20:29:57 +0800
Subject: [PATCH] Add Queryable.OrderByIF 9-12

---
 .../QueryableProvider/QueryableProvider.cs    | 279 ++++++++++++++++++
 Src/Asp.Net/SqlSugar/Interface/IQueryable.cs  |  48 +++
 2 files changed, 327 insertions(+)

diff --git a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
index 97f6fd126..80c0b77bc 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
@@ -5811,6 +5811,67 @@ namespace SqlSugar
             _OrderBy(expression, type);
             return this;
         }
+
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, string orderFileds)
+        {
+            if (isOrderBy)
+                base.OrderBy(orderFileds);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8,T9, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
         #endregion
 
         #region GroupBy
@@ -6250,6 +6311,73 @@ namespace SqlSugar
             _OrderBy(expression, type);
             return this;
         }
+
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, string orderFileds)
+        {
+            if (isOrderBy)
+                base.OrderBy(orderFileds);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9,T10, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
         #endregion
 
         #region GroupBy
@@ -6713,6 +6841,79 @@ namespace SqlSugar
             _OrderBy(expression, type);
             return this;
         }
+
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> OrderByIF(bool isOrderBy, string orderFileds)
+        {
+            if (isOrderBy)
+                base.OrderBy(orderFileds);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> OrderByIF(bool isOrderBy, Expression<Func<T, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
         #endregion
 
         #region GroupBy
@@ -7174,6 +7375,84 @@ namespace SqlSugar
             _OrderBy(expression, type);
             return this;
         }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, string orderFileds)
+        {
+            if (isOrderBy)
+                base.OrderBy(orderFileds);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
+        public ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12, object>> expression, OrderByType type = OrderByType.Asc)
+        {
+            if (isOrderBy)
+                _OrderBy(expression, type);
+            return this;
+        }
         #endregion
 
         #region GroupBy
diff --git a/Src/Asp.Net/SqlSugar/Interface/IQueryable.cs b/Src/Asp.Net/SqlSugar/Interface/IQueryable.cs
index d5b059b46..f806950c2 100644
--- a/Src/Asp.Net/SqlSugar/Interface/IQueryable.cs
+++ b/Src/Asp.Net/SqlSugar/Interface/IQueryable.cs
@@ -967,6 +967,16 @@ namespace SqlSugar
         ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9> OrderBy(Expression<Func<T, T2, T3, T4, T5, T6, T7, object>> expression, OrderByType type = OrderByType.Asc);
         ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9> OrderBy(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, object>> expression, OrderByType type = OrderByType.Asc);
         ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9> OrderBy(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, object>> expression, OrderByType type = OrderByType.Asc);
+
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8,T9, object>> expression, OrderByType type = OrderByType.Asc);
         #endregion
 
         #region GroupBy
@@ -1066,6 +1076,19 @@ namespace SqlSugar
         ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10> OrderBy(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, object>> expression, OrderByType type = OrderByType.Asc);
         ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10> OrderBy(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, object>> expression, OrderByType type = OrderByType.Asc);
         ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10> OrderBy(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, object>> expression, OrderByType type = OrderByType.Asc);
+
+
+
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9,T10, object>> expression, OrderByType type = OrderByType.Asc);
         #endregion
 
         #region GroupBy
@@ -1170,6 +1193,18 @@ namespace SqlSugar
         ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderBy(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, object>> expression, OrderByType type = OrderByType.Asc);
         ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderBy(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, object>> expression, OrderByType type = OrderByType.Asc);
         ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderBy(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, object>> expression, OrderByType type = OrderByType.Asc);
+
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> OrderByIF(bool isOrderBy, Expression<Func<T, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11, object>> expression, OrderByType type = OrderByType.Asc);
         #endregion
 
         #region GroupBy
@@ -1276,6 +1311,19 @@ namespace SqlSugar
         ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> OrderBy(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, object>> expression, OrderByType type = OrderByType.Asc);
         ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> OrderBy(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, object>> expression, OrderByType type = OrderByType.Asc);
         ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> OrderBy(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, object>> expression, OrderByType type = OrderByType.Asc);
+
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, object>> expression, OrderByType type = OrderByType.Asc);
+        ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> OrderByIF(bool isOrderBy, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12, object>> expression, OrderByType type = OrderByType.Asc);
         #endregion
 
         #region GroupBy