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Update db.Updateable(+2)

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This commit is contained in:
sunkaixuan
2022-10-24 11:30:18 +08:00
parent f7085f6f00
commit cd4b9b5652
3 changed files with 42 additions and 5 deletions
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38
Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/UpdateNavProvider.cs
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@@ -18,6 +18,7 @@ namespace SqlSugar
public SqlSugarProvider _Context { get; set; }
public UpdateNavOptions _Options { get; set; }
public bool IsFirst { get; set; }
public UpdateNavProvider<Root, Root> AsNav()
{
return new UpdateNavProvider<Root, Root>
@@ -54,6 +55,7 @@ namespace SqlSugar
private UpdateNavProvider<Root, TChild> _ThenInclude<TChild>(Expression<Func<T, TChild>> expression) where TChild : class, new()
{
var isRoot = _RootList == null;
IsFirst = isRoot && this._ParentList == null;
InitParentList();
var name = ExpressionTool.GetMemberName(expression);
var nav = this._ParentEntity.Columns.FirstOrDefault(x => x.PropertyName == name);
@@ -62,6 +64,7 @@ namespace SqlSugar
Check.ExceptionEasy($"{name} no navigate attribute", $"{this._ParentEntity.EntityName}的属性{name}没有导航属性");
}
UpdateRoot(isRoot, nav);
IsFirst = false;
if (nav.Navigat.NavigatType == NavigateType.OneToOne || nav.Navigat.NavigatType == NavigateType.ManyToOne)
{
UpdateOneToOne<TChild>(name, nav);
@@ -79,6 +82,7 @@ namespace SqlSugar
private UpdateNavProvider<Root, TChild> _ThenInclude<TChild>(Expression<Func<T, List<TChild>>> expression) where TChild : class, new()
{
var isRoot = _RootList == null;
IsFirst = isRoot && this._ParentList == null;
InitParentList();
var name = ExpressionTool.GetMemberName(expression);
var nav = this._ParentEntity.Columns.FirstOrDefault(x => x.PropertyName == name);
@@ -87,6 +91,7 @@ namespace SqlSugar
Check.ExceptionEasy($"{name} no navigate attribute", $"{this._ParentEntity.EntityName}的属性{name}没有导航属性");
}
UpdateRoot(isRoot, nav);
IsFirst = false;
if (nav.Navigat.NavigatType == NavigateType.OneToOne || nav.Navigat.NavigatType == NavigateType.ManyToOne)
{
UpdateOneToOne<TChild>(name, nav);
@@ -121,12 +126,41 @@ namespace SqlSugar
if (_Options != null && _Options.RootFunc != null)
{
var updateable = this._Context.Updateable(_Roots);
var exp= _Options.RootFunc as Expression<Action<IUpdateable<Root>>>;
var exp = _Options.RootFunc as Expression<Action<IUpdateable<Root>>>;
Check.ExceptionEasy(exp == null, "UpdateOptions.RootFunc is error", "UpdateOptions.RootFunc");
var com= exp.Compile();
var com = exp.Compile();
com(updateable);
updateable.ExecuteCommand();
}
else if (IsFirst && _RootOptions != null)
{
var isInsert = _RootOptions.IsInsertRoot;
if (isInsert)
{
var newRoots=new List<Root>();
foreach (var item in _Roots)
{
var x = this._Context.Storageable(item).ToStorage();
if (x.InsertList.HasValue())
{
newRoots.Add( x.AsInsertable.ExecuteReturnEntity());
}
else
{
x.AsUpdateable.ExecuteCommand();
newRoots.Add(item);
}
}
_ParentList=_RootList=newRoots.Cast<object>().ToList();
}
else
{
this._Context.Updateable(_Roots)
.UpdateColumns(_RootOptions.UpdateColumns)
.IgnoreColumns(_RootOptions.IgnoreColumns)
.ExecuteCommand();
}
}
else
{
this._Context.Updateable(_Roots).ExecuteCommand();

7
Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
View File

@@ -343,8 +343,11 @@ namespace SqlSugar
}
public IUpdateable<T> UpdateColumns(string[] columns)
{
ThrowUpdateByExpression();
this.UpdateBuilder.DbColumnInfoList = this.UpdateBuilder.DbColumnInfoList.Where(it => GetPrimaryKeys().Select(iit => iit.ToLower()).Contains(it.DbColumnName.ToLower()) || columns.Contains(it.PropertyName, StringComparer.OrdinalIgnoreCase)).ToList();
if (columns.HasValue())
{
ThrowUpdateByExpression();
this.UpdateBuilder.DbColumnInfoList = this.UpdateBuilder.DbColumnInfoList.Where(it => GetPrimaryKeys().Select(iit => iit.ToLower()).Contains(it.DbColumnName.ToLower()) || columns.Contains(it.PropertyName, StringComparer.OrdinalIgnoreCase)).ToList();
}
return this;
}
public IUpdateable<T> UpdateColumnsIF(bool isUpdateColumns, Expression<Func<T, object>> columns)

2
Src/Asp.Net/SqlSugar/Entities/DeleteNavOptions.cs
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@@ -26,7 +26,7 @@ namespace SqlSugar
{
public string IgnoreColumns { get; set; }
public string[] UpdateColumns { get; set; }
public bool IsInsert { get; set; }
public bool IsInsertRoot { get; set; }
}
public class UpdateNavOptions
{