ABP数据库的迁移

添加表，一(Test)对多(Test1)关系

Test

using Abp.Domain.Entities.Auditing;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace HuamotecHDIS.Entities
{
    public class Test : FullAuditedEntity
    {
        [Required]
        public bool Enabld { get; set; }
        [Required, MaxLength(200)]
        public byte[] No { get; set; }
        //一对多
        public virtual ICollection<Test1> Test1 { get; set; } 

        public Test()
        {
            Test1 = new List<Test1>();
        }
    }
}

View Code

Test1

using Abp.Domain.Entities.Auditing;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace HuamotecHDIS.Entities
{
    public class Test1 : FullAuditedEntity
    {
        public int TestId{ get; set; }
        public bool Enabld { get; set; }
        public byte[] No { get; set; }

        public virtual Test Test { get; set; }
    }
}

View Code

设置数据库配置文件所在位置为启动项，在控制台选择ef层

执行命令，add-table为生成迁移文件的名称

add-migration add-table

更新数据库

update-database

生成的数据库

一对一实体类

 Test

using Abp.Domain.Entities.Auditing;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace HuamotecHDIS.Entities
{
    public class Test : FullAuditedEntity
    {
        public int Test1Id { get; set; }
        [Required]
        public bool Enabld { get; set; }
        [Required, MaxLength(200)]
        public byte[] No { get; set; }
        //一对一
        public virtual Test1 Test1 { get; set; }
    }
}

View Code

Test1

using Abp.Domain.Entities.Auditing;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace HuamotecHDIS.Entities
{
    public class Test1 : FullAuditedEntity
    {
        public bool Enabld { get; set; }
        public byte[] No { get; set; }

    }
}

View Code

数据库

删除重新生成表

1.删除生成的迁移文件

2.删除生成数据库中的表

3.删除数据库中的日志记录