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public class Test
{
public int IID { get; set; }
public string str { get; set; }
}
List<Test> TestList = new List<Test>();
TestList= TestList.OrderBy(x => x.IID);//升序
TestList= TestList.OrderByDescending(x => x.IID);//降序
public class Test
{
public int IID { get; set; }
public string str { get; set; }
}
List<Test> TestList = new List<Test>();
TestList.OrderBy(x => x.IID);//升序
TestList.OrderByDescending(x => x.IID);//降序
class MyComparer:IComparer<Model>
{
int IComparer<Model>.Comparer(Model x,Model y)
{
return x.ID>y.ID?1:-1;//如果ID是字符串则进行Int.parse()转换
}
}