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我想在EF Code First中添加交點表,並且始終獲得以下信息 - 每個表中的列名必須是唯一的。表'PRODUCTs'中的列名'Product_Unit_Product_UnitID'被多次指定。Code First中的交叉表
這是代碼:
public class PRODUCT
{
public int ProductID { get; set; }
public string Name { get; set; }
public string Description { get; set; }
public decimal Price_Net { get; set; }
public decimal Price_Gross { get; set; }
public int Vat { get; set; }
public decimal Price_Offer_Net { get; set; }
public decimal Price_Offer_Gross { get; set; }
public bool Is_Offer { get; set; }
public bool Is_Lock { get; set; }
public OFFER Offer { get; set; }
public ICollection<PRICE_CUSTOMER> Price_Customer { get; set; }
public int CategoryID { get; set; }
public virtual CATEGORY Category { get; set; }
public int BrandID { get; set; }
public virtual BRAND Brand { get; set; }
public int StockID { get; set; }
public virtual STOCK Stock { get; set; }
public ICollection<PRODUCT_UNIT> Product_Unit_L { get; set; }
public int Product_UnitID { get; set; }
public virtual PRODUCT_UNIT Product_Unit { get; set; }
}
和PRODUCT_UNIT
public class PRODUCT_UNIT
{
public int Product_UnitID { get; set; }
public decimal Converter { get; set; }
public int Barcode { get; set; }
public ICollection<PRODUCT> Product_L { get; set; }
public int ProductID { get; set; }
public virtual PRODUCT Product { get; set; }
public int UnitID { get; set; }
public virtual UNIT Unit { get; set; }
}
那麼如何添加交集表中的代碼第一? 感謝所有幫助