202309U/YZXYH2017/YZXYH.Repository/Models/Mapping/MessageWallMap.cs

using System.ComponentModel.DataAnnotations.Schema;
using System.Data.Entity.ModelConfiguration;

namespace YZXYH.Repository.Models.Mapping
{
    public class MessageWallMap : EntityTypeConfiguration<MessageWallInfo>
    {
        public MessageWallMap()
        {
            // Primary Key
            this.HasKey(t => t.Id);

            // Properties
            this.Property(t => t.Id)
                .IsRequired();

            this.Property(t => t.NickName)
                .IsRequired()
                .HasMaxLength(50);
           
            this.Property(t => t.OpenId)
                .HasMaxLength(50);

            this.Property(t => t.MsgContent)
                .HasMaxLength(1000);

            this.Property(t => t.Mobile)
                .HasMaxLength(20);
            this.Property(t => t.Avatar)
                .HasMaxLength(500);
            this.Property(t => t.ImagePath)
                .HasMaxLength(500);
            this.Property(t => t.Path)
                .HasMaxLength(500);
         

            // Table & Column Mappings
            this.ToTable("MessageWallInfos");
            this.Property(t => t.Id).HasColumnName("Id");
            this.Property(t => t.NickName).HasColumnName("NickName");
            this.Property(t => t.MsgContent).HasColumnName("MsgContent");
            this.Property(t => t.Mobile).HasColumnName("Mobile");
            this.Property(t => t.MsgDateTime).HasColumnName("MsgDateTime");
            this.Property(t => t.IsHead).HasColumnName("IsHead");
            this.Property(t => t.Remark).HasColumnName("Remark");
            this.Property(t => t.Avatar).HasColumnName("Avatar");
        }
    }
}