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Update naviate

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This commit is contained in:
sunkaixuan 2022-04-15 14:58:18 +08:00
parent 5b0e0166ee
commit 3ff9c37622
1 changed files with 21 additions and 14 deletions
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35
Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/NavigatManager.cs
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@ -71,20 +71,7 @@ namespace SqlSugar
{ {
var currentList = _preList.Where(it => it != null).ToList(); 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); List<object> list = ExecuteByLay(currentList);
var navObjectName = memberExpression.Member.Name;
var navType = currentList[0].GetType().GetProperty(navObjectName).PropertyType.Name;
var isList = navType.StartsWith("List`");
List<object> list = new List<object>();
if (isList)
{
list = currentList.SelectMany(it => (it.GetType().GetProperty(navObjectName).GetValue(it) as IList).Cast<object>()).ToList();
}
else
{
list = currentList.Select(it => (it.GetType().GetProperty(navObjectName).GetValue(it))).ToList();
}
ExecuteByLay(item, list, SelectR3); ExecuteByLay(item, list, SelectR3);
_preList = list.ToList(); _preList = list.ToList();
} }
@ -92,6 +79,26 @@ namespace SqlSugar
_ListCallFunc = new List<Expression>(); _ListCallFunc = new List<Expression>();
} }
private List<object> ExecuteByLay(List<object> currentList)
{
var memberExpression = ((_preExpressionList.Last() as LambdaExpression).Body as MemberExpression);
var navObjectName = memberExpression.Member.Name;
var navType = currentList[0].GetType().GetProperty(navObjectName).PropertyType.Name;
var isList = navType.StartsWith("List`");
List<object> list = new List<object>();
if (isList)
{
list = currentList.SelectMany(it => (it.GetType().GetProperty(navObjectName).GetValue(it) as IList).Cast<object>()).ToList();
}
else
{
list = currentList.Select(it => (it.GetType().GetProperty(navObjectName).GetValue(it))).ToList();
}
return list;
}
private void ExecuteByLay(Expression expression, List<object> list, Func<ISugarQueryable<object>, List<object>> selector) private void ExecuteByLay(Expression expression, List<object> list, Func<ISugarQueryable<object>, List<object>> selector)
{ {
if (list == null || list.Count == 0) return; if (list == null || list.Count == 0) return;