PLINQO 主键和索引问题

Question

我有两个表，Profile 和 ProfileCategory

ProfileId INT IX
UserId UNIQUEIDENTIFIER PK (For one-to-one mapping with aspnet_membership)
CompanyName
Description

ProfileCategory
CategoryId
ProfileId

当我使用 PLINGO 生成代码时，出现以下错误

运算符“==”不能应用于“int？”类型的操作数和'System.Guid' 运算符“==”不能应用于“int？”类型的操作数和'System.Guid'

我深入研究了生成的代码和以下内容..

    [System.Diagnostics.DebuggerNonUserCode]
    [System.CodeDom.Compiler.GeneratedCode("CodeSmith", "5.0.0.0")]
    private void OnProfileList1Remove(Profile entity)
    {
        SendPropertyChanging(null);
        var profileCategory = ProfileCategoryList.FirstOrDefault(c => c.CategoryId == CategoryId
            && c.ProfileId == entity.UserId);
        ProfileCategoryList.Remove( profileCategory);
        SendPropertyChanged(null);
    }

所以生成的代码好像要比较索引和主键

我可以手动更改代码，但在重新生成时它将被更改回来。

有人知道为什么会这样吗？

谢谢

这是来自 dbml 的配置文件片段

    <Table Name="dbo.Profile" Member="Profile">
        <Type Name="Profile">
          <Column Name="UserId" Storage="_userId" Type="System.Guid" DbType="uniqueidentifier NOT NULL" IsPrimaryKey="true" CanBeNull="false" />
          <Column Name="ProfileId" Storage="_profileId" Type="System.Int32" DbType="int NOT NULL IDENTITY" CanBeNull="false" />
          <Column Name="CompanyName" Storage="_companyName" Type="System.String" DbType="nvarchar(250) NOT NULL" CanBeNull="false" />
          <Column Name="Description" Storage="_description" Type="System.String" DbType="varchar(MAX)" CanBeNull="true" />
          <Column Name="Services" Storage="_services" Type="System.Xml.Linq.XElement" DbType="xml" CanBeNull="true" UpdateCheck="Never" />
          <Column Name="ContactDetails" Storage="_contactDetails" Type="System.Xml.Linq.XElement" DbType="xml" CanBeNull="true" UpdateCheck="Never" />
          <Column Name="Attributes" Storage="_attributes" Type="System.Xml.Linq.XElement" DbType="xml" CanBeNull="true" UpdateCheck="Never" />
          <Column Name="StateId" Storage="_stateId" Type="System.Int32" DbType="int NOT NULL" CanBeNull="false" />
          <Column Name="Views" Storage="_views" Type="System.Int32" DbType="int NOT NULL" CanBeNull="false" />
          <Association Name="User_Profile" Member="User" Storage="_user" ThisKey="UserId" Type="User" IsForeignKey="true" DeleteRule="CASCADE" />
          <Association Name="Profile_ProfileAddress" Member="ProfileAddressList" Storage="_profileAddressList" OtherKey="UserId" Type="ProfileAddress" DeleteOnNull="false" />
          <Association Name="Profile_Review" Member="ReviewList" Storage="_reviewList" ThisKey="ProfileId" OtherKey="ProfileId" Type="Review" DeleteOnNull="false" />
          <Association Name="Profile_ProfileCategory" Member="ProfileCategoryList" Storage="_profileCategoryList" ThisKey="ProfileId" OtherKey="ProfileId" Type="ProfileCategory" />
        </Type>
 </Table>
 <Table Name="dbo.ProfileCategory" Member="ProfileCategory">
    <Type Name="ProfileCategory">
      <Column Name="ProfileCategoryId" Storage="_profileCategoryId" Type="System.Int32" DbType="int NOT NULL IDENTITY" IsPrimaryKey="true" IsDbGenerated="true" CanBeNull="false" />
      <Column Name="ProfileId" Storage="_profileId" Type="System.Int32" DbType="int" CanBeNull="true" />
      <Column Name="CategoryId" Storage="_categoryId" Type="System.Int32" DbType="int NOT NULL" CanBeNull="false" />
      <Association Name="Category_ProfileCategory" Member="Category" Storage="_category" ThisKey="CategoryId" Type="Category" IsForeignKey="true" />
      <Association Name="Profile_ProfileCategory" Member="Profile" Storage="_profile" ThisKey="ProfileId" OtherKey="ProfileId" Type="Profile" IsForeignKey="true" DeleteRule="CASCADE" />
    </Type>
  </Table>

Answer 1

您是否检查过以确保 PLINQO 的夜间版本中尚未修复此问题？能否请您发布这两个表的架构（或发送给 CodeSmith 支持）。

谢谢 -布莱克·涅米斯基