我可以通过XElement加载多个xml文件吗?

时间:2013-08-10 13:51:07

标签: c#

我知道在C sharp xml文件中可以使用“XElement”对象加载,但万一用户必须加载多个xml文件。如果没有,那么可以做些什么呢。任何帮助都值得赞赏...

代码:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Configuration;
using System.Xml.Linq;
using System.Xml;


namespace ConsoleApplication85
{
    class Program
    {
        static void Main(string[] args)
        {
            XmlDocument doc = new XmlDocument();
            string path = @"C:\Users\karansha\Desktop\configuration.xml";  // location of configuration.xml file.
            doc.Load(path);
            var nm = new XmlNamespaceManager(doc.NameTable);
            nm.AddNamespace("jb", "urn:jboss:domain:1.2");
            // Using foreach loop for specific Xmlnodes.
            foreach (XmlNode selectNode in doc.SelectNodes("jb:server/jb:system-properties/jb:property", nm))
            {
                if (selectNode.Attributes["name"].Value == "teststudio.pwd")  // tsuser1
                {
                    selectNode.Attributes["value"].Value = "new password";  // changes password value for "FTP_USER".
                    Console.WriteLine("tsuser1 passowrd changed");
                }

                if (selectNode.Attributes["name"].Value == "watson.git_pwd")   //github
                {
                    selectNode.Attributes["value"].Value = "new passwordx";  // changes password value for "FTP_READ_USER".
                    Console.WriteLine("github password changed");
                }
                if (selectNode.Attributes["name"].Value == "FTP_READ_PASS")   // wtsntro
                {
                    selectNode.Attributes["value"].Value = "new_passwordy";  // changes password value for "FTP_PASSWORD".
                    Console.WriteLine("wtsntro password changed");
                }
            }

            doc.Save(path);  // Save changes.
            Console.WriteLine("Password changed successfully");
            Console.ReadLine();
        }
    }
}

1 个答案:

答案 0 :(得分:0)

我认为这就是你要找的东西:

var files = System.IO.Directory.GetFiles("C:\\Temp\\", "*.xml");
foreach (string file in files)
{
    var element = XElement.Load(file);
    Console.Write(element);
}

使用带有whild-cards的System.IO.Directory类来查找所需的所有文件,然后在循环中处理它们。您还可以为多个目录创建外部循环。