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This commit is contained in:
sunkaixuan 2022-07-04 06:41:10 +08:00
parent 3d5c41987e
commit 355891eb45
2 changed files with 59 additions and 23 deletions
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62
Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/InsertNavProviderHelper.cs
View File

@ -67,7 +67,7 @@ namespace SqlSugar
var pkColumn = entity.Columns.FirstOrDefault(it => it.IsPrimarykey == true);
if (nav.Navigat.Name2.HasValue())
{
pkColumn = _ParentEntity.Columns.FirstOrDefault(it => it.PropertyName == nav.Navigat.Name2);
pkColumn = entity.Columns.FirstOrDefault(it => it.PropertyName == nav.Navigat.Name2);
}
return pkColumn;
}
@ -76,42 +76,64 @@ namespace SqlSugar
var fkColumn = entity.Columns.FirstOrDefault(it => it.PropertyName == nav.Navigat.Name);
return fkColumn;
}
private void InsertDatas<TChild>(List<TChild> children, EntityColumnInfo pkColumn) where TChild : class, new()
private void InsertDatas<TChild>(List<TChild> children, EntityColumnInfo pkColumn, EntityColumnInfo NavColumn=null) where TChild : class, new()
{
children = children.Distinct().ToList();
var x = this._Context.Storageable(children).WhereColumns(new string[] { pkColumn.PropertyName }).ToStorage();
var insertData = children = x.InsertList.Select(it => it.Item).ToList();
Check.ExceptionEasy(pkColumn==null&&NavColumn==null,$"The entity is invalid",$"实体错误无法使用导航");
InitData(pkColumn, insertData);
this._Context.Insertable(insertData).ExecuteCommand();
this._ParentList = children.Cast<object>().ToList();
}
private void InitData<TChild>(EntityColumnInfo pkColumn, List<TChild> insertData) where TChild : class, new()
{
if (pkColumn.IsIdentity || pkColumn.OracleSequenceName.HasValue())
{
InsertIdentity(insertData);
}
else if (pkColumn.UnderType==UtilConstants.LongType&&pkColumn.IsIdentity==false)
else if (pkColumn.UnderType == UtilConstants.LongType)
{
foreach (var child in insertData)
{
if (IsDefaultValue(pkColumn.PropertyInfo.GetValue(child)))
{
pkColumn.PropertyInfo.SetValue(child, SnowFlakeSingle.Instance.NextId());
SetValue(pkColumn, insertData, SnowFlakeSingle.Instance.NextId());
}
}
this._Context.Insertable(insertData).ExecuteCommand();
}
else if (pkColumn.UnderType == UtilConstants.GuidType && pkColumn.IsIdentity == false)
else if (pkColumn.UnderType == UtilConstants.GuidType)
{
foreach (var child in insertData)
{
if (IsDefaultValue(pkColumn.PropertyInfo.GetValue(child)))
{
pkColumn.PropertyInfo.SetValue(child, Guid.NewGuid());
SetValue(pkColumn, insertData, Guid.NewGuid());
}
else if (pkColumn.UnderType == UtilConstants.StringType)
{
SetValue(pkColumn, insertData, Guid.NewGuid().ToString());
}
this._Context.Insertable(insertData).ExecuteCommand();
else if (pkColumn.UnderType == UtilConstants.IntType)
{
SetError(pkColumn, insertData);
}
else
{
this._Context.Insertable(insertData).ExecuteCommand();
}
}
private void SetValue<TChild>(EntityColumnInfo pkColumn, List<TChild> insertData,object value) where TChild : class, new()
{
foreach (var child in insertData)
{
if (IsDefaultValue(pkColumn.PropertyInfo.GetValue(child)))
{
pkColumn.PropertyInfo.SetValue(child, value);
}
}
}
private void SetError<TChild>(EntityColumnInfo pkColumn, List<TChild> insertData) where TChild : class, new()
{
foreach (var child in insertData)
{
if (IsDefaultValue(pkColumn.PropertyInfo.GetValue(child)))
{
Check.ExceptionEasy($"The field {pkColumn. DbColumnName} is not an autoassignment type and requires an assignment", $"字段{pkColumn.DbColumnName}不是可自动赋值类型，需要赋值");
}
}
this._ParentList = children.Cast<object>().ToList();
}
}
}

14
Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/InsertNavProviderOneToMany.cs
View File

@ -19,6 +19,11 @@ namespace SqlSugar
var thisPkColumn = GetPkColumnByNav(thisEntity, nav);
var thisFkColumn= GetFKColumnByNav(thisEntity, nav);
EntityColumnInfo parentPkColumn = GetParentPkColumn();
EntityColumnInfo parentNavColumn = GetParentPkNavColumn(nav);
if (parentNavColumn != null)
{
parentPkColumn = parentNavColumn;
}
foreach (var item in parentList)
{
var parentValue = parentPkColumn.PropertyInfo.GetValue(item);
@ -45,6 +50,15 @@ namespace SqlSugar
}
return parentPkColumn;
}
private EntityColumnInfo GetParentPkNavColumn(EntityColumnInfo nav)
{
EntityColumnInfo result = null;
if (nav.Navigat.Name2.HasValue())
{
result = _ParentPkColumn = this._ParentEntity.Columns.FirstOrDefault(it => it.PropertyName== nav.Navigat.Name2);
}
return result;
}
private void SetNewParent<TChild>(EntityInfo entityInfo,EntityColumnInfo entityColumnInfo) where TChild : class, new()
{