C# List中Select List Distinct()去重复

List data = myDalJD.GetAllDataList(); 
List list= new List();
list= datalist4.Select(p => p.name).ToList();  //只取name字段，重新生成新的List集合
this.cmbJdUserName.DataSource = list.Distinct().ToList(); //去重复，绑定数据后面要加ToList()

　　

转自http://www.cnblogs.com/han1982/p/4768222.html

转载于:https://www.cnblogs.com/wuxyjian/p/4939868.html