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我视图宽度列: ID, TREE_NODE_ID, ATTRIB_ID, INT_VALUE, DATE_VALUE, STRING_VALUE,的nhibernate映射错误
和表: ID, PARENT_ID, TREE_ID,
public interface ITreeNode
{
long Id { get; set; }
ITreeNode Parent { get; set; }
// I want to get:
IDictionary<IAttribute, IAllTreeNodeValues> SpecTreeNodeValues { get; set; }
}
public interface IAllTreeNodeValues
{
long Id { get; set; }
ITreeNode TreeNode { get; set; }
IAttribute Attribute { get; set; }
long? IntValue { get; set; }
DateTime DateValue { get; set; }
string StringValue { get; set; }
}
fragment of mapping file:
<map name="SpecTreeNodeValues" lazy="true">
<key column="TREE_NODE_ID"/>
<index-many-to-many column="ATTRIB_ID" class="Attribute"/>
<many-to-many class="AllTreeNodeValues"/>
</map>
出现错误:来自表SpecTreeNodeValues的关联指向未映射的类:GeneralData.Entity.Atribute
类GeneralData.Entity.Atribute的检查名字,也许你的意思'GeneralData.Entity.Attribute'。如果问题不在类名中,请更新问题。类'Atribute'未映射 – Kronos
映射时:
=“SpecTreeNodeValues”lazy =“true”table =“ALL_TREE_NODE_VALUES”>出错:外键(FK49254D5DDFC2DD97:ALL_TREE_NODE_VALUES [elt]))必须与引用的主键具有相同的列数(ALL_TREE_NODE_VALUES [TREE_NODE_ID,ATTRIB_ID]) – Alex