我有个方法,base64解码后得到的字符串是xml格式的内容:如下
- C# code
<args token="1"> <username>hyby_zhangzhen</username> <password>*********</password> <syncid>hyby_zhangzhen</syncid></args>
我想问下,我用linq如何判断<username>是否有值,还要如何把这三条数据的值取出来来呢, 谢谢,用linq
------解决方案--------------------------------------------------------
- C# code
XDocument xmlDoc = XDocument.Parse(@"<args token=""1""> <username>hyby_zhangzhen</username> <password>*********</password> <syncid>hyby_zhangzhen</syncid></args>"); var q = from c in xmlDoc.Descendants("args") where c.Attribute("token").Value == "1" select new { username = c.Element("username"), password = c.Element("password"), syncid = c.Element("syncid") }; foreach (var item in q) { Response.Write("<li>" + item.username.Name + ": " + item.username.Value); Response.Write("<li>" + item.password.Name + ": " + item.password.Value); Response.Write("<li>" + item.syncid.Name + ": " + item.syncid.Value); }