排球计分程序（三）—— 模型类的设计与实现

通过EF框架设计模型生成数据图和表： 

1)添加运动员模型类：
namespace 排球计分程序.Models
{
    public class Ball
    {
        public int ID { get; set; }
        public string XingMing { get; set; }
        public string Age { get; set; }
        public string WeiZhi { get; set; }
        public string Shenglv { get; set; }
        public string RongYu { get; set; }

    }
    public class BallDBContext : DbContext
    {
        public DbSet<Ball> Movies { get; set; }

    }
}

2)添加队伍公告模型类：

namespace 排球队伍公告信息.Models.Entities
{
    public class AnnounceInfo
    {
        public int ID { get; set; }
        public string Title { get; set; }
        public string Content { get; set; }
        public string DuiMing { get; set; }
        public string Jieshao { get; set; }
        public int Category { get; set; }
    }
}

3)添加比赛计分类：

namespace 排球计分.Models
{
    public class Team
    {
            public int ID { get; set; }//ID号
            public string Name { get; set; }//队名
            public decimal Score { get; set; }//得分
                   
            public string   Team { get; set; }
            public string  Score { get; set; }
            public string  Add { get; set; }
            public string Delete { get; set; }
            public string Faqiu { get; set; }
            public string Lanwang  { get; set; }
            public string Kouqiu { get; set; }
            public string Zhugong { get; set; }
           
    }
}