public override void OnActionExecuting(ActionExecutingContext context)
{
var cc = context.HttpContext.Request.Path;
string[] bb = cc.ToString().Split('/');
string homebase = bb[2].ToString();
string actionstr = bb[3].ToString();
if (homebase.ToLower().Equals("instruct") && !actionstr.ToLower().Equals("stop"))///判断访问模块为设备交互模块
{
string devicesn = context.HttpContext.Request.Query["sn"].ToString();
List <string> devicesnls = (List <string>)CacheHelperNetCore.CacheValue("device"); //从内存中获取设备列表缓存
if (devicesnls == null || !devicesnls.Contains(devicesn)) //当请求的编码不在缓存中
{
Device device = deviceDao.getBySn(devicesn);
if (device.id != null)
{
if (devicesnls == null)
{
devicesnls = new List <string>();
}
devicesnls.Add(devicesn);
CacheHelperNetCore.CacheInsert("device", devicesnls);
}
else
{
JsonResult result = new JsonResult("invalid sn!");//非法设备
context.Result = result;
}
}
}
}
/// <summary>
/// 登录
/// </summary>
/// <param name="name"></param>
/// <param name="pwd"></param>
/// <returns></returns>
public User login(string account, string pwd)
{
string jmpwd = EncryptProvider.Md5(pwd);
string sql = "select * from public.user where account='" + account + "' and pwd='" + jmpwd + "'";
List <User> userls = dbdao.DbSql <User>(sql);
if (userls.Count > 0)
{
log.Info("用户登录：" + account + " 时间：" + DateTime.Now.ToString("yyyy-MM-dd hh:mm:sss"));
CacheHelperNetCore.CacheInsertFromMinutes("cache", userls[0].id.ToString(), 10);
User user = (User)userls[0];
return(user);
}
else
{
return(null);
}
}
