lsm/SqlSugar
1
0
Fork 0
mirror of https://gitee.com/dotnetchina/SqlSugar.git synced 2025-09-22 20:13:41 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add ToChildList by ids

Browse Source
This commit is contained in:
sunkaixuan
2023-07-11 15:10:17 +08:00
parent e61c9712d4
commit f35adcb829
3 changed files with 26 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableExecuteSql.cs
View File

@@ -244,7 +244,18 @@ namespace SqlSugar
var list = this.ToList(); var list = this.ToList();
return GetChildList(parentIdExpression, pk, list, primaryKeyValue, isContainOneself); return GetChildList(parentIdExpression, pk, list, primaryKeyValue, isContainOneself);
} }
public List<T> ToChildList(Expression<Func<T, object>> parentIdExpression, object [] primaryKeyValues, bool isContainOneself = true)
{
var entity = this.Context.EntityMaintenance.GetEntityInfo<T>();
var pk = GetTreeKey(entity);
var list = this.ToList();
List<T> result = new List<T>();
foreach (var item in primaryKeyValues)
{
result.AddRange(GetChildList(parentIdExpression, pk, list, item, isContainOneself));
}
return result;
}
public List<T> ToParentList(Expression<Func<T, object>> parentIdExpression, object primaryKeyValue) public List<T> ToParentList(Expression<Func<T, object>> parentIdExpression, object primaryKeyValue)
{ {
var entity = this.Context.EntityMaintenance.GetEntityInfo<T>(); var entity = this.Context.EntityMaintenance.GetEntityInfo<T>();

13
Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableExecuteSqlAsync.cs
View File

@@ -675,7 +675,18 @@ ParameterT parameter)
return GetChildList(parentIdExpression, pk, list, primaryKeyValue, isContainOneself); return GetChildList(parentIdExpression, pk, list, primaryKeyValue, isContainOneself);
} }
public async Task<List<T>> ToChildListAsync(Expression<Func<T, object>> parentIdExpression, object[] primaryKeyValues, bool isContainOneself = true)
{
var entity = this.Context.EntityMaintenance.GetEntityInfo<T>();
var pk = GetTreeKey(entity);
var list =await this.ToListAsync();
List<T> result = new List<T>();
foreach (var item in primaryKeyValues)
{
result.AddRange(GetChildList(parentIdExpression, pk, list, item, isContainOneself));
}
return result;
}
public Task<int> IntoTableAsync<TableEntityType>(CancellationToken cancellationToken = default) public Task<int> IntoTableAsync<TableEntityType>(CancellationToken cancellationToken = default)
{ {
return IntoTableAsync(typeof(TableEntityType), cancellationToken); return IntoTableAsync(typeof(TableEntityType), cancellationToken);

2
Src/Asp.NetCore2/SqlSugar/Interface/IQueryable.cs
View File

@@ -220,7 +220,9 @@ namespace SqlSugar
KeyValuePair<string, List<SugarParameter>> ToSql(); KeyValuePair<string, List<SugarParameter>> ToSql();
string ToSqlString(); string ToSqlString();
List<T> ToChildList(Expression<Func<T, object>> parentIdExpression, object primaryKeyValue, bool isContainOneself = true); List<T> ToChildList(Expression<Func<T, object>> parentIdExpression, object primaryKeyValue, bool isContainOneself = true);
List<T> ToChildList(Expression<Func<T, object>> parentIdExpression, object[] primaryKeyValues, bool isContainOneself = true);
Task<List<T>> ToChildListAsync(Expression<Func<T, object>> parentIdExpression, object primaryKeyValue, bool isContainOneself = true); Task<List<T>> ToChildListAsync(Expression<Func<T, object>> parentIdExpression, object primaryKeyValue, bool isContainOneself = true);
Task<List<T>> ToChildListAsync(Expression<Func<T, object>> parentIdExpression, object[] primaryKeyValues, bool isContainOneself = true);
List<T> ToParentList(Expression<Func<T, object>> parentIdExpression, object primaryKeyValue); List<T> ToParentList(Expression<Func<T, object>> parentIdExpression, object primaryKeyValue);
List<T> ToParentList(Expression<Func<T, object>> parentIdExpression, object primaryKeyValue, Expression<Func<T, bool>> parentWhereExpression); List<T> ToParentList(Expression<Func<T, object>> parentIdExpression, object primaryKeyValue, Expression<Func<T, bool>> parentWhereExpression);