C# 从已编译的查询委托返回匿名类型

我想从编译的查询中返回一个匿名类型，该查询从两个表中选择多个列

我尝试使用：

public static Func < DBEntities, string> 

---

如果返回匿名对象列表，将无法访问属性（除非使用

动态
）

您的
选择中缺少类型名称：

...
select new BOMWorkOrder
{
    TransactionData = items.TRXDATE,
    TransactionId = orders.TRX_ID,
    ItemNumber = orders.ITEMNBBR,
    AssemblyQuantity = orders.Assemble_Queantity,
}

由于您已经创建了类型
BOMWorkOrder
，请使用该类型而不是匿名类型：

... select new BOMWorkOrder 
    { 
        TransactionDate = items.TRXDATE,
        TransactionId = orders.TRX_ID,
        ItemNumber = orders.ITEMNMBR,
        AssemblyQuantity = orders.Assemble_Quantity
    };

...
select new BOMWorkOrder
{
    TransactionData = items.TRXDATE,
    TransactionId = orders.TRX_ID,
    ItemNumber = orders.ITEMNBBR,
    AssemblyQuantity = orders.Assemble_Queantity,
}

... select new BOMWorkOrder 
    { 
        TransactionDate = items.TRXDATE,
        TransactionId = orders.TRX_ID,
        ItemNumber = orders.ITEMNMBR,
        AssemblyQuantity = orders.Assemble_Quantity
    };

    select new bomWorkOrder
    {  
        TransactionDate =items.TRXDATE,
        TransactionId =orders.TRX_ID,
        ItemNumber =orders.ITEMNMBR,
        AssemblyQuantity =orders.Assemble_Quantity
    });