C# 遍历枚举

        /// <summary>
        /// 遍历枚举绑定
        /// </summary>
        public void BindTreeType()
        {
            //遍历枚举绑定
            foreach (string str in Enum.GetNames(typeof(ENUM.E_treeType)))
            {
                ddlTreeType.Items.Add(str, Enum.Parse(typeof(ENUM.E_treeType), str).GetHashCode());
            }
        }