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View 从EF Core 3.1中首先按代码创建视图_View_Code First_Ef Core 3.1 - Fatal编程技术网

View 从EF Core 3.1中首先按代码创建视图

View 从EF Core 3.1中首先按代码创建视图,view,code-first,ef-core-3.1,View,Code First,Ef Core 3.1,我想先通过代码在EF核心创建类似表的sql视图。我该怎么做?你能帮我吗?这可以帮你 实体: public class Personel { public string Name { get; set; } } DBContext: public DbSet<Personel> Personels { get; set; } 此外,可以通过代码优先(而不是DBFirst)使用SQL方法创建过程、物化视图等 builder.Entity<Personel>(e

我想先通过代码在EF核心创建类似表的sql视图。我该怎么做?你能帮我吗?

这可以帮你

实体:

public class Personel  
{
    public string Name { get; set; }
}
DBContext:

public DbSet<Personel> Personels { get; set; }
此外,可以通过代码优先(而不是DBFirst)使用SQL方法创建过程、物化视图等

builder.Entity<Personel>(eb => {
    eb.HasNoKey();
    eb.ToView("View_Personel");
    eb.Property(v => v.Name).HasColumnName("Name");
});
migrationBuilder.Sql("
    CREATE VIEW View_Personel AS
        SELECT MatchValue AS Name
        FROM Personel");