public static System.Linq.IQueryable<TEntity> FromSqlRaw<TEntity>(this Microsoft.EntityFrameworkCore.DbSet<TEntity> source, string sql, params object?[] parameters) where TEntity : class; 类型参数 TEntity source
在这种情况下，表之间存在重复的主键。尽管下面的SQL在SQL-server中运行良好，但EF Core返回了许多重复的...
可以是可以使用，但是不推荐，具体使用可以参考《你必须掌握的EntityFramework 6.X与Core 2.0》一文。
dotnet/EntityFramework.DocsPublic NotificationsYou must be signed in to change notification settings Fork2k Star1.7k Code Issues570 Pull requests3 Actions Projects Security Insights Additional navigation options New issue Closed #4255 Also fix sample inhttps://docs.microsoft.com/en-us/ef/core/what-is...
I am migrating application from .Net framework to .Net core. there I have some .net entity framework code, which uses raw sql queries and maps it to entity models. similarly I am trying to achieve with ef core. In my code, following sql ...
Lea*_*dro 2 c# async-await entity-framework-core 相关于:EFCore FromSql 异步。通过这个异步调用:public async Task<myClass> MyMethod(long paramId) { return await _context.Set<myClass>() .FromSqlRaw("CALL myStore({0});", paramId) .FirstOrDefaultAsync<myClass>(); } ...
public static System.Linq.IQueryable<TEntity> FromSqlRaw<TEntity> (this Microsoft.EntityFrameworkCore.DbSet<TEntity> source, string sql, params object?[] parameters) where TEntity : class; Paramètres de type TEntity Le type des éléments de source. Paramètres source DbSet<TEntity...
public static System.Linq.IQueryable<TEntity> FromSqlRaw<TEntity> (this Microsoft.EntityFrameworkCore.DbSet<TEntity> source, string sql, params object[] parameters) where TEntity : class; 类型参数 TEntity source 的元素类型。 参数 source DbSet<TEntity> 用作IQueryable<T> 原始SQL 查询...
问如何在FromSqlRaw中使用EF.core中的特定列EN在使用原始SQL查询时，需要注意以下几个限制： SQL查询...
我尝试将Microsoft.EntityFrameworkCore.Relational添加为依赖项,但没有运气。所有使用FromSqlRaw