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NavigatManger

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This commit is contained in:
sunkaixuan
2022-04-12 01:43:08 +08:00
parent a955a68ce1
commit c353c2f83c
2 changed files with 5 additions and 5 deletions
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6
Src/Asp.Net/SqlServerTest/UnitTest/UCustom012.cs
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@@ -89,10 +89,10 @@ namespace OrmTest
db.Insertable(new Tree1() { Id = 3, Name = "0102", ParentId = 1 }).ExecuteCommand(); db.Insertable(new Tree1() { Id = 3, Name = "0102", ParentId = 1 }).ExecuteCommand();
db.Insertable(new Tree1() { Id = 4, Name = "02" }).ExecuteCommand(); db.Insertable(new Tree1() { Id = 4, Name = "02" }).ExecuteCommand();
db.Insertable(new Tree1() { Id = 5, Name = "0201", ParentId = 2 }).ExecuteCommand(); db.Insertable(new Tree1() { Id = 5, Name = "0201", ParentId = 2 }).ExecuteCommand();
db.Insertable(new Tree1() { Id = 6, Name = "020101", ParentId = 22 }).ExecuteCommand(); db.Insertable(new Tree1() { Id = 6, Name = "020101", ParentId = 5 }).ExecuteCommand();
var list4=db.Queryable<Tree1>() var list4=db.Queryable<Tree1>()
.Includes(it => it.Child,it=>it.Child) .Includes(it => it.Child,it=>it.Child,it=>it.Child)
.Includes(it => it.Parent,it=>it.Parent) .Includes(it => it.Parent,it=>it.Parent, it => it.Parent, it => it.Parent)
.ToList(); .ToList();
//var json = db.Utilities.SerializeObject(list4); //var json = db.Utilities.SerializeObject(list4);
} }

4
Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/NavigatManager.cs
View File

@@ -68,7 +68,7 @@ namespace SqlSugar
} }
else if (i == 3) else if (i == 3)
{ {
var currentList = _preList; var currentList = _preList.Where(it => it != null).ToList();
if (RootList == null || currentList.Count == 0) return; if (RootList == null || currentList.Count == 0) return;
var memberExpression = ((_preExpressionList.Last() as LambdaExpression).Body as MemberExpression); var memberExpression = ((_preExpressionList.Last() as LambdaExpression).Body as MemberExpression);
var navObjectName = memberExpression.Member.Name; var navObjectName = memberExpression.Member.Name;
@@ -85,7 +85,7 @@ namespace SqlSugar
list = currentList.Select(it => (it.GetType().GetProperty(navObjectName).GetValue(it))).ToList(); list = currentList.Select(it => (it.GetType().GetProperty(navObjectName).GetValue(it))).ToList();
} }
ExecuteByLay(item, list, SelectR3); ExecuteByLay(item, list, SelectR3);
_preList = list; _preList = list.ToList();
} }
_preExpressionList.Add(item); _preExpressionList.Add(item);
} }