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Delete In Support Enumable

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This commit is contained in:
sunkaixuan 2018-10-16 08:20:45 +08:00
parent 7b398f5050
commit 0abccebf83
3 changed files with 15 additions and 1 deletions
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2
Src/Asp.Net/SqlServerTest/Demos/4_Delete.cs
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@ -25,6 +25,8 @@ namespace OrmTest.Demo
//by primary key array
var t4 = db.Deleteable<Student>().In(new int[] { 1, 2 }).ExecuteCommand();
var t41 = db.Deleteable<Student>().In(new int[] { 1, 2 }.Select(it=>it)).ExecuteCommand();
var t42 = db.Deleteable<Student>().In(new int[] { 1, 2 }.AsEnumerable()).ExecuteCommand();
//by expression id>1 and id==1
var t5 = db.Deleteable<Student>().Where(it => it.Id > 1).Where(it => it.Id == 1).ExecuteCommand();

12
Src/Asp.Net/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
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@ -1,4 +1,5 @@
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
@ -231,6 +232,17 @@ namespace SqlSugar
public IDeleteable<T> In<PkType>(PkType primaryKeyValue)
{
if (typeof(PkType).FullName.IsCollectionsList())
{
var newValues = new List<object>();
foreach (var item in primaryKeyValue as IEnumerable)
{
newValues.Add(item);
}
return In(newValues);
}
In(new PkType[] { primaryKeyValue });
return this;
}

2
Src/Asp.Net/SqlSugar/Utilities/ValidateExtensions.cs
View File

@ -151,7 +151,7 @@ namespace SqlSugar
}
public static bool IsCollectionsList(this string thisValue)
{
return (thisValue + "").StartsWith("System.Collections.Generic.List");
return (thisValue + "").StartsWith("System.Collections.Generic.List")|| (thisValue + "").StartsWith("System.Collections.Generic.IEnumerable");
}
public static bool IsStringArray(this string thisValue)
{