<%@ WebHandler Language="C#" Class="wx_login" %>

using System;
using System.Web;
using System.Net;
using Tencent;
using eMIS.Data;
using System.Data;

public class wx_login : IHttpHandler {

	public void ProcessRequest (HttpContext context)
	{
		const string cookies_name = "_user";
		string userId = "", wx_uid = "";


		Weixin wx = new Weixin(context);

		string rurl = context.Request["state"];

		string code = context.Request["code"];

		if (!string.IsNullOrEmpty(code))
		{
			wx.Messager.GetAccesstoken();

			wx_uid = wx.Messager.GetUserId(code);

			eDbManager manager = new eDbManager(eMIS.Data.WebConfigManager.DefaultDb);
			eDbOperator dbo = manager.CreateDbOperator();
			string sql =string.Format( "select id,xingming from com_yhb where login='{0}' or ad='{0}' or phone='{0}'",wx_uid);
			DataTable tab = dbo.ExecuteTable(sql);

			if (tab.Rows.Count > 0)
			{
				userId = Convert.ToString(tab.Rows[0][0]);
				HttpCookie usercookie = new HttpCookie(cookies_name);
				usercookie.Values["userid"] = userId;
				usercookie.Values["wx_uid"] = wx_uid;
				usercookie.Values["board"] = "wx";
				usercookie.Values["xm"] = context.Server.UrlEncode(Convert.ToString(tab.Rows[0]["xingming"]));
				usercookie.HttpOnly = true;
				usercookie.Expires = DateTime.Today.AddDays(30);
				context.Response.AppendCookie(usercookie);
			}
			else
			{
				throw new Exception("未找到用户：" + wx_uid);
			}


		}
		context.Response.ContentType = "text/plain";

		context.Response.Write(userId);
		context.Response.Write(code);



		context.Response.Redirect(rurl);
	}

	public bool IsReusable {
		get {
			return false;
		}
	}

}