TestEntities context = new TestEntities();
var item = context.TestTables.Single(s => s.ID == 1);//item.Name is "Giorgi"
item.Name = "Hello";
var item1 = context.TestTables.Single(s => s.ID == 1);
Console.WriteLine(item1.Name);
context.SaveChanges();
您期望寫什麼?你好寫! 爲什麼?重新選擇已更改但未在實體框架中保存的項目
TestEntities context = new TestEntities();
var item = context.TestTables.Single(s => s.ID == 1);//item.Name is "Giorgi"
item.Name = "Hello";
var item1 = context.TestTables.Single(s => s.ID == 1);
context.SaveChanges();
Console.WriteLine(item1.Name);
你期望寫什麼?你好寫! 爲什麼? *
有兩個不同的問題 *
但有新的選擇應該採取從數據庫數據,並用它初始化對象 – levi 2013-02-09 21:40:15