Антон Бевзюк
part = Part.FindFirst("name", "gearbox")
part.Name = "Sample part"
part.Price = 123.45
part.Save()
SELECT * FROM parts WHERE name = 'gearbox'
INSERT INTO parts (name, price) VALUES ('Sample part', 123.45)
|
var commandText = "SELECT OrderID, CustomerID FROM dbo.Orders;";
using (var connection = new SqlConnection(connectionString)) {
using (var command = new SqlCommand(commandText, connection)) {
connection.Open();
using (var reader = command.ExecuteReader()) {
while (reader.Read()) {
// Do something
}
}
}
}
internal sealed class pr_chnl_prog_geo_get_by_geo {
internal const string ProcName = "dbo.pr_chnl_prog_geo_get_by_geo";
private DBCommandWrapper command;
internal pr_chnl_prog_geo_get_by_geo(Database db) {
command = db.GetStoredProcCommandWrapper(ProcName);
command.CommandTimeout = 1800;
command.AddInParameter("@GeoCode", DbType.AnsiStringFixedLength, "GeoCode", DataRowVersion.Current);
}
internal string GeoCode {
set {
command.SetParameterValue("@GeoCode", value);
((IDataParameter) command.Command.Parameters["@GeoCode"]).SourceColumn = null;
}
}
internal DBCommandWrapper Command {
get { return command; }
}
}
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"
namespace="QuickStart" assembly="QuickStart">
<class name="Cat" table="Cat">
<!-- A 32 hex character is our surrogate key. It's automatically
generated by NHibernate with the UUID pattern. -->
<id name="Id">
<column name="CatId" sql-type="char(32)" not-null="true"/>
<generator class="uuid.hex" />
</id>
<property name="Name">
<column name="Name" length="16" not-null="true" />
</property>
<property name="Sex" />
<property name="Weight" />
</class>
</hibernate-mapping>
Cat princess = new Cat();
princess.Name = "Princess";
princess.Sex = 'F';
princess.Weight = 7.4f;
ISession session = NHibernateHelper.GetCurrentSession();
ITransaction tx = session.BeginTransaction();
session.Save(princess);
tx.Commit();
NHibernateHelper.CloseSession();
Cat princess = new Cat();
princess.Name = "Princess";
princess.Sex = 'F';
princess.Weight = 7.4f;
var context = new DataContext();
var catDataObject = CatTranslator.Persist(princess);
context.Cats.Add(catDataObject);
context.SaveChanges();
var cat = CatRepository.FindByName(“Барсик”);
cat.Eat();
cat.Weight = cat.Weight + 0.5;
cat.Miaow();
CatRepository.Save(cat);
var cat = Facade.Get<Cat>( _ => _.Name == “Барсик” );
cat.Eat();
cat.Weight = cat.Weight + 0.5;
cat.Miaow();
Facade.Save(cat);