读取xml某个节点的值 '定义xml字符串内容地址 Dim xmlFileStr As String = "" '定义所需读取节点的名称 Dim readNodeName As String = "" Function readXMl(ByVal xmlFileStr As String, ByVal readNodeName As String) As String '定义节点内容 Dim nodeValue As String = "" Tr
在实体对象中访问导航属性里的属性值出现异常“There is already an open DataReader associated with this Command which must be closed first”. public class User { public long UserId { get; set; } public string UserName { get; set; } public string UserPwd { get; set; } public D
http://stackoverflow.com/questions/14359658/get-xml-attribute-using-simplexml-load-string 问: I am using a few third party APIs which returns errors via xml in the following form: <xml> <status>0</status> <error code="111">