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C# MVC forach loop Problem
原标题:C# MVC foreach loop Problem

我试图寻找办法,利用类似于以下氮的海滩通道,进行多次更新记录。 这种氮化物在价值类型上的工作。 如果有人愿意分享他们在多国公司框架中多次更新记录的经验。 预 收

public ActionResult UpdateProductPrice()
{
   var products = _rep.GetProducts();

   foreach (Product p in products)
   {
       decimal oPrice = p.Price;
       p.Price = oPrice * .15

       UpdateModel(p);
       _rep.Save();
   }

   return View("Index");
}
问题回答

您在Price改动后,正在打电话更新。 如果控制器目前的价值提供商拥有一种财产,在更新版呼吁期间将损失用于价格变化的地图。





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