修改web.config

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1 ConfigurationManager.AppSettings["isMail"]

 

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 1    public static void SetValue(string path, string KeyName, string AppValue)
 2    {
 3     XmlDocument xDoc = new XmlDocument();
 4     xDoc.Load(path);
 5     XmlNode xNode;
 6     XmlElement xElem1;
 7     xNode = xDoc.SelectSingleNode("//configuration");//固定查询 AppSettings下节点
 8     xElem1 = (XmlElement)xNode.SelectSingleNode("//add[@key='" + KeyName + "']");
 9     if (xElem1 != null) xElem1.SetAttribute("value", AppValue);
10     xDoc.Save(path);
11    }

 

 

 

posted @ 2012-05-10 11:12  一篮饭特稀  阅读(110)  评论(0编辑  收藏  举报