From 957861022346f01efcd81eeb39e228bb0f44dfce Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Tue, 18 Apr 2023 12:39:50 +0800
Subject: [PATCH] Synchronization code

---
 .../Abstract/QueryableProvider/Includes.cs    | 19 +++++++++++++++++++
 .../SqlSugar/Interface/IIncludes.cs           |  1 +
 2 files changed, 20 insertions(+)

diff --git a/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/Includes.cs b/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/Includes.cs
index ec55ef6fa..4cabc3899 100644
--- a/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/Includes.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/Includes.cs
@@ -20,6 +20,25 @@ namespace SqlSugar
             _Includes<T, TReturn1>(this.Context, include1);
             return this;
         }
+        public ISugarQueryable<T> IncludesByNameString(string navMemberName) 
+        {
+            var navs = this.EntityInfo.Columns.Where(it => it.Navigat != null&&it.PropertyName.EqualCase(navMemberName)).ToList();
+            foreach (var item in navs)
+            {
+                var properyType = item.PropertyInfo.PropertyType;
+                var properyItemType = properyType;
+                if (properyType.FullName.IsCollectionsList())
+                {
+                    properyItemType = properyType.GetGenericArguments()[0];
+                }
+                var exp = ExpressionBuilderHelper.CreateExpressionSelectField(typeof(T), item.PropertyName, properyType);
+                var method = this.GetType().GetMethods().Where(it => it.Name == "IncludesByExpression")
+                    .First()
+                    .MakeGenericMethod(properyItemType);
+                method.Invoke(this, new object[] { exp });
+            }
+            return this;
+        }
         public ISugarQueryable<T> IncludesAllFirstLayer(params string[] ignoreProperyNameList) 
         {
             var navs=this.EntityInfo.Columns.Where(it => it.Navigat != null).ToList();
diff --git a/Src/Asp.NetCore2/SqlSugar/Interface/IIncludes.cs b/Src/Asp.NetCore2/SqlSugar/Interface/IIncludes.cs
index 512646bb2..964089b2e 100644
--- a/Src/Asp.NetCore2/SqlSugar/Interface/IIncludes.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Interface/IIncludes.cs
@@ -16,6 +16,7 @@ namespace SqlSugar
         NavISugarQueryable<T> AsNavQueryable();
         ISugarQueryable<T> IncludesByExpression2<TReturn1, TReturn2>(Expression include1, Expression include2);
         ISugarQueryable<T> IncludesByExpression<TReturn1>(Expression include1);
+        ISugarQueryable<T> IncludesByNameString(string navMemberName);
         ISugarQueryable<T> IncludesAllFirstLayer(params string[] ignoreProperyNameList);
         ISugarQueryable<T> IncludesAllSecondLayer<TReturn1>(Expression<Func<T, TReturn1>> expression,params string[] ignoreProperyNameList);
         ISugarQueryable<T> Includes<TReturn1>(Expression<Func<T, List<TReturn1>>> include1);