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Update where(tree)

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sunkaixuna
2021-12-25 21:34:55 +08:00
parent 8651e08dc9
commit 2c1c0033f5
2 changed files with 68 additions and 5 deletions
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61
Src/Asp.Net/SqlServerTest/UnitTest/UCustom03.cs
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@@ -36,7 +36,68 @@ namespace OrmTest
})
}
});
var json = db.Context.Utilities.SerializeObject(conModels);
var list6 =db .Queryable<Order>().Where(conModels).ToList();
Demo2();
}
private static void Demo2()
{
var db = NewUnitTest.Db;
List<IConditionalModel> conModels = new List<IConditionalModel>();
conModels.Add(new ConditionalTree()
{
ConditionalList = new List<KeyValuePair<WhereType, IConditionalModel>>()// (id=1 or id=2 and id=1)
{
//new KeyValuePair<WhereType, ConditionalModel>( WhereType.And ,new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.Equal, FieldValue = "1" }),
new KeyValuePair<WhereType, IConditionalModel> (WhereType.Or,new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.Equal, FieldValue = "2" }),
new KeyValuePair<WhereType, IConditionalModel> ( WhereType.And, new ConditionalTree(){
ConditionalList=new List<KeyValuePair<WhereType, IConditionalModel>>(){
new KeyValuePair<WhereType, IConditionalModel>(WhereType.And,new ConditionalModel(){
FieldName = "id", ConditionalType = ConditionalType.Equal, FieldValue = "1"
})
}
})
}
});
conModels.Add(new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.NoEqual, FieldValue = "1" });
conModels.Add(new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.IsNot, FieldValue = null });// id is not null
var json = db.Context.Utilities.SerializeObject(conModels);
var list6 = db.Queryable<Order>().Where(conModels).ToList();
Demo3();
}
private static void Demo3()
{
var db = NewUnitTest.Db;
List<IConditionalModel> conModels = new List<IConditionalModel>();
conModels.Add(new ConditionalTree()
{
ConditionalList = new List<KeyValuePair<WhereType, IConditionalModel>>()// (id=1 or id=2 and id=1)
{
//new KeyValuePair<WhereType, ConditionalModel>( WhereType.And ,new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.Equal, FieldValue = "1" }),
new KeyValuePair<WhereType, IConditionalModel> (WhereType.Or,new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.Equal, FieldValue = "2" }),
new KeyValuePair<WhereType, IConditionalModel> ( WhereType.And, new ConditionalTree(){
ConditionalList=new List<KeyValuePair<WhereType, IConditionalModel>>(){
new KeyValuePair<WhereType, IConditionalModel>(WhereType.Or,new ConditionalModel(){
FieldName="ID", ConditionalType=ConditionalType.Equal, FieldValue="1"
}),
new KeyValuePair<WhereType, IConditionalModel>(WhereType.And,new ConditionalModel(){
FieldName = "id", ConditionalType = ConditionalType.Equal, FieldValue = "1"
})
}
})
}
});
conModels.Add(new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.NoEqual, FieldValue = "1" });
conModels.Add(new ConditionalModel() { FieldName = "id", ConditionalType = ConditionalType.IsNot, FieldValue = null });// id is not null
var json = db.Context.Utilities.SerializeObject(conModels);
var list6 = db.Queryable<Order>().Where(conModels).ToList();
}
}
}