MongoDB学习笔记~自个儿封装的Curd操作(按需更新的先决条件)

            #region 按需更新
            repository1.Update<Person>(i => new Person
            {
                Id = "556d531e2683c818c86caddb",
                Address = new Address
                {
                    Id = "556d531e2683c818c86ca123",/*不加id(或者id没有在集合中存在)就是向列表添加一条元素,id存在则更新指定的元素*/
                    Province = "luanxian",
                    City = "111湖南占占大师",
                    District = "小区",
                    Seconds = 1
                },
                AddList = new List<Address>() { 
                   new Address
                     {
                         /*不加id(或者id没有在集合中存在)就是向列表添加一条元素,id存在则更新指定的元素*/
                         Id="556d531e2683c818c86cadde",
                         Province = "luanxian",
                         City = "湖南占占大师ddd",
                         District = "小区",
                         Seconds = 1 
                     }}
            });
            #endregion

           #region 完整更新
            var e1 = repository1.Find("556d531e2683c818c86caddb");
            e1.Name = "wet";
            e1.Address.City = "北京123";
            /*遍历原来的集合,批量赋值*/
            e1.AddList.ForEach(i =>
            {
                i.City = "大占占";
            });
            /*为每个对象分别赋值,不指定ID被自动生成*/
            e1.AddList = new List<Address> {
            new Address{City="占占1"},
            new Address{City="占占2"}
            };
            repository1.Update(e1);
            #endregion