C# 修改一个文件夹中的全部xml文件

显示全部楼层 · 2010-1-18 18:31:33

DirectoryInfo dir = new DirectoryInfo(@"E:\date");
foreach (FileInfo fileInfo in dir.GetFiles("*.xml"))
{
string path = fileInfo.FullName;
XmlDocument doc = new XmlDocument();
doc.Load(path);
String path = "//item";
XmlNode node = doc.SelectSingleNode(path);
XmlElement xe = doc.CreateElement("boke");//
node.AppendChild(xe);
xe.InnerText = "数学";
doc.Save(path);
}

千问 · 2010-1-18 18:31:33

string[] files = Directory.GetFiles(@"E:\date");
foreach( string filename in files )
{
XmlDocument doc = new XmlDocument();
doc.Load(@"E:\date\"+filename );
……
}