/// <summary>
/// 获取所有的收银员
/// </summary>
/// <returns></returns>
public List<Cashier> GetAllCashiers()
{
Employee emp = new Employee();
emp.JobName = "收银员";
OQL q = OQL.From(emp)
.Select(emp.WorkNumber,emp.EmployeeName)
.Where(emp.JobName)
.OrderBy(emp.EmployeeName, "asc")
.END;
List<Employee> list= EntityQuery<Employee>.QueryList(q);
return list.ConvertAll<Cashier>(p =>
{
return new Cashier() { CashierName = p.EmployeeName, WorkNumber = p.WorkNumber };
}
);
}
/// <summary>
/// 获取商品销售单视图
/// </summary>
/// <returns></returns>
public IEnumerable<GoodsSellNoteVM> GetGoodsSellNote()
{
GoodsSellNote note = new GoodsSellNote();
Employee emp = new Employee();
CustomerContactInfo cst=new CustomerContactInfo ();
OQL joinQ = OQL.From(note)
.InnerJoin(emp).On(note.SalesmanID, emp.WorkNumber)
.InnerJoin(cst).On(note.CustomerID, cst.CustomerID)
.Select(note.NoteID, cst.CustomerName, note.ManchinesNumber, emp.EmployeeName, note.SalesType, note.SellDate)
.OrderBy(note.NoteID, "desc")
.END;
PWMIS.DataProvider.Data.AdoHelper db = PWMIS.DataProvider.Adapter.MyDB.GetDBHelper();
EntityContainer ec = new EntityContainer(joinQ, db);
ec.Execute();
//可以使用下面的方式获得各个成员元素列表
//var noteList = ec.Map<GoodsSellNote>().ToList();
//var empList = ec.Map<Employee>().ToList();
//var cstList = ec.Map<CustomerContactInfo>().ToList();
//直接使用下面的方式获得新的视图对象
var result = ec.Map<GoodsSellNoteVM>(e =>
{
e.NoteID = ec.GetItemValue<int>(0);
e.CustomerName = ec.GetItemValue<string>(1);
e.ManchinesNumber = ec.GetItemValue<string>(2);
e.EmployeeName = ec.GetItemValue<string>(3);
e.SalesType = ec.GetItemValue<string>(4);
e.SellDate = ec.GetItemValue<DateTime>(5);
return e;
}
);
return result;
}
