List<ModelJD> data = myDalJD.GetAllDataList(); List<string> list= new List<string>(); 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(); //去重復,綁定數據后面要加ToList()
轉自http://www.cnblogs.com/han1982/p/4768222.html
