本文介绍了如何重构linq ..？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
public List<carlistviewmodel> GetFilter(List<string> HondaCustomer, List<carlistviewmodel> CarList)
{
List<carlistviewmodel> List = new List<carlistviewmodel>();
foreach (string Hcustomer in HondaCustomer)
{
foreach (CarListViewModel detail in CarList)
{
if (detail.CustomerName == Hcustomer)
{
List.Add(detail);
}
}
}
return List;
}
我的尝试：
What I have tried:
public List<carlistviewmodel> GetFilter(List<string> HondaCustomer, List<carlistviewmodel> CarList)
{
List<carlistviewmodel> List = new List<carlistviewmodel>();
foreach (string Hcustomer in HondaCustomer)
{
foreach (CarListViewModel detail in CarList)
{
if (detail.CustomerName == Hcustomer)
{
List.Add(detail);
}
}
}
return List;
}推荐答案
List<carlistviewmodel> List = CarList.Where(detail => HondaCustomer.Contains(detail.CustomerName)).toList();
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