c# xmlhelper 怎样进行XML验证

using System;
using System.Xml;

class Program
{
    static void Main(string[] args)
    {
        string xmlFilePath = "path_to_your_xml_file.xml";

        try
        {
            // 创建XmlReaderSettings对象并设置ValidationType为Schema
            XmlReaderSettings settings = new XmlReaderSettings();
            settings.ValidationType = ValidationType.Schema;

            // 添加XML Schema文件的路径
            settings.Schemas.Add(null, "path_to_your_xml_schema.xsd");

            // 添加验证事件处理程序
            settings.ValidationEventHandler += new ValidationEventHandler(ValidationCallBack);

            // 创建XmlReader对象并进行XML验证
            using (XmlReader reader = XmlReader.Create(xmlFilePath, settings))
            {
                while (reader.Read()) { }
            }

            Console.WriteLine("XML validation successful.");
        }
        catch (Exception ex)
        {
            Console.WriteLine("XML validation failed: " + ex.Message);
        }
    }

    // 验证事件处理程序
    private static void ValidationCallBack(object sender, ValidationEventArgs e)
    {
        if (e.Severity == XmlSeverityType.Warning)
        {
            Console.WriteLine("Warning: " + e.Message);
        }
        else if (e.Severity == XmlSeverityType.Error)
        {
            Console.WriteLine("Error: " + e.Message);
        }
    }
}