Question

C#怎样删除XML指定节点和其全部属性

<hui></hui>是删除过后保存的标签，我想把标签对也删掉

下面是C#代码

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

Answer 1

这个问题我已经给你回答过了。

/// <summary>
        /// 删除指定节点信息
        /// </summary>
        /// <param name="nodeTag"></param>
        public void DeleteXml(string nodeTag)
        {
            XmlNode root = xmlDoc.SelectSingleNode("Connections");
            if (root.HasChildNodes)//如果有子节点           
            {
                XmlNodeList nodelist = root.ChildNodes;
                for (int i = 0; i < nodelist.Count; )
                {
                    if (nodelist[i].Name == nodeTag)
                    {
                        nodelist[i].ParentNode.RemoveChild(nodelist[i]);
                    }
                    else
                    { 
                        i++;
                    }
                }
            }
            else
            { }
 
        }