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EF DataBase First生成model的验证

控制器代码:

Controllers中BookController.cs的Add方法代码如下

public ActionResult Add()
        {
            return View();
        }
        [HttpPost]
        public ActionResult Add(Book model)
        {
            if (ModelState.IsValid)
            {
                db.Book.AddObject(model);
                int res = db.SaveChanges();
                ViewData["status"] = "成功:" + DateTime.Now.ToString();
            }
            else {
                ViewData["status"] = "失败:" + DateTime.Now.ToString();
            }
            return View();
        }

运行效果截图:

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测试环境:VS2010+.Net4.0+MVC4+EF4

EF DataBase First生成model的验证

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