cboClassName.DataSource = objClassService.GetClassList(); cboClassName.DisplayMember = "ClassName";//设置下拉框显示的文本 cboClassName.ValueMember = "ClassId";//设置下拉框显示文本对应的Value
集合添加到下拉框
原文:https://www.cnblogs.com/GY66520/p/12129332.html