使用 - NHibernate 增删改查

作用：NHibernate 增删改查

增：(复杂版)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using NHibernate;
using NHibernate.Cfg;
using MyGameServer.Model;//把model的user传入
namespace MyGameServer
{
    class Program
    {
        static void Main(string[] args)
        {
            var configuration = new Configuration();
            configuration.Configure();//解析hibernate.cfg.xml
            configuration.AddAssembly("MyGameServer");//解析 映射文件 user.hbm.xml 等等
            ISessionFactory sessionFactory = null;
            ISession session = null;
            int wechatopenid = 222;
            try
            {
                sessionFactory = configuration.BuildSessionFactory();
                session = sessionFactory.OpenSession();//打开跟数据库的session会话
                user user = new user()
                {
                    name = "hao",
                    wechatopenid = wechatopenid
                };
                session.Save(user);
            }
            catch(Exception e)
            {
                Console.WriteLine(e);
            }
            finally
            {
                if(session!=null){
                    session.Close();
                }
                if (sessionFactory != null)
                {
                    sessionFactory.Close();
                }
            }
            Console.ReadKey();
        }
    }
}

增Add（有Manager版）根据内容增内容

string wechatopenid = "333f";
user user = new user(){name = "quan",wechatopenid = wechatopenid};
IUserManager userManager = new UserManager();
userManager.Add(user);

删Delete（有Manager版）根据id/pk删内容

user user = new user(){pk = 2};
IUserManager userManager = new UserManager();
userManager.Remove(user);

改Update（有Manager版）根据id/pk、内容改内容

string wechatopenid = "333f";
user user = new user(){pk = 2,name = "quan",wechatopenid = wechatopenid};
IUserManager userManager = new UserManager();
userManager.Update(user);

查（有Manager版）

IUserManager userManager = new UserManager();
user user = userManager.GetById(4);//4号的信息
Console.WriteLine(user.name)
Console.WriteLine(user.wechatopenid)
Console.ReadKey();//控制台输出