D7JIEKOU/DSWeb/Areas/MvcShipping/Controllers/IPLimitController.cs

using System;
using System.Linq;
using System.Web.Mvc;
using System.Data;
using Microsoft.Practices.EnterpriseLibrary.Data;


namespace DSWeb.MvcShipping.Controllers
{
    public class IPLimitController : Controller
    {
        //
        // GET: 
        public ActionResult Index ( )
        {
            return View();
        }
        //
        public string UpdateIPAddress (string name)
        {
            //ip更新状态
            string message = "0";
            try
            {
                string delsql = "delete from sys_iplimit where oper = '" + name + "'";
                Database db = DatabaseFactory.CreateDatabase();
                db.ExecuteNonQuery(CommandType.Text, delsql);
                string clientIP = System.Web.HttpContext.Current.Request.UserHostAddress;
                string inssql = "insert into sys_iplimit (ip,oper) values('" + clientIP + "','" + name + "')";
                int rst = db.ExecuteNonQuery(CommandType.Text, inssql);
                message=rst>0?"1":"0";
                
            }
            catch (Exception)
            {
                message = "0";
            }
            return message;
        }
    }
}