1 创建实体类: public partial class NewsCategory : IAggregationRoot { public NewsCategory() { } public Guid Id { get; set; } public string CategoryName { get; set; } public bool IsDel { get; set; } public string Code { get; set; } } 2.创建实体类的映射伙伴类 public cl
前言 最近几天身体有点抱恙,说话都需要勇气,痛哭.今天简短的写一点探索性的内容,仅供了解,感谢您的阅读. EF Core映射私有属性 在EF 6.x系列中写过一篇文章可以映射私有属性,说明EF的灵活性以及可扩展性,那么问题来了在EF Core是否同样可以呢,我们来试试. public class Blog { public int Id { get; set; } private string Name { get; set; } public string Url { get; set; }
在EF core里,可以通过实现IEntityTypeConfiguration来进行映射. 一.官网文档 https://docs.microsoft.com/en-us/ef/core/what-is-new/ef-core-2.0 二.示例(.net core控制台程序) 示例使用的数据库是mysql 1.新建模型: public class Students { public int Id { get; set; } public string Name { get; set; } pu
原回答:https://stackoverflow.com/questions/26957519/ef-core-mapping-entitytypeconfiguration 一.反射 protected override void OnModelCreating(ModelBuilder builder) { base.OnModelCreating(builder); // Interface that all of our Entity maps implement var mappin
1.新建类库 EFCore.EntityTypeConfig ,安装nuget PM> Install-Package Microsoft.EntityFrameworkCore 2.新建接口IEntityTypeConfiguration using Microsoft.EntityFrameworkCore; using Microsoft.EntityFrameworkCore.Metadata.Builders; using System; using System.Collectio
1. 表结构操作 1.1 表名 Data Annotations: using System.ComponentModel.DataAnnotations.Schema; [Table("Role")] public class Role { // ... } FluentAPI: using Microsoft.EntityFrameworkCore; protected override void OnModelCreating(ModelBuilder modelBuilder)