Entity framework 实体框架中的函数导入错误

嗨，我在实体框架中有一个错误。我将sp get（）导入EF并以复杂数据类型“GetResult”返回结果。在edmx xml中，我已将“Amount”类型设置为decimal

<ComplexType Name="Get_Result">
          <Property Type="String" Name="Description" Nullable="true" MaxLength="255" />
          <Property Type="Decimal" Name="Amount" Nullable="false" />
          <Property Type="Decimal" Name="Gst" Nullable="false" Precision="19" />
          <Property Type="Decimal" Name="Total" Nullable="true" Precision="19" />
        </ComplexType>

它一直给我这样的错误信息。我在EF的任何地方都找不到int32，并且已经多次更新和构建了EF

The 'Amount' property on 'Get_Result' could not be set to a 'Int32' value. You must set this property to a non-null value of type 'Decimal'.

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感谢您的帮助…

通过处理空异常解决了此问题

The 'Amount' property on 'Get_Result' could not be set to a 'Int32' value. You must set this property to a non-null value of type 'Decimal'.