/// <summary>
/// 创建数据库连接
/// </summary>
//private static A_connectTodata m_dataBase = new N_connectTodata();
//private static readonly object m_locker01 = new object();
/// <summary>
/// 查询表，用户名，和密码，返回登陆是否成功
/// </summary>
/// <param name="_sendback"></param>
public static void fns_canLoad(string _name, string _pass, string _macID, I_sendBackClient _sendback)
{
//lock (m_locker01)
//{
string t_name = _name;
string t_pass = _pass;
I_sendBackClient t_send = _sendback;
//查询数据库
string t_cmd;
Task <string> t_getCmd = new Task <string>(() => {
return(S_makeCmd.fns_readCmd2("xian_user_1", "studentID", t_name, "password", _pass));
});
t_getCmd.Start();
t_cmd = t_getCmd.Result;
//Console.WriteLine("cmd:" + t_cmd);
//反馈结果
N_msg_canLoad t_canload = null;
//检查数据库中有没有账号信息
if (S_sql.M_instance.fn_read(t_cmd))
{ //这里还差限制一个账号只能登陆一次
I_checkIsLoaded t_checkIsLoaded = S_sql.M_instance;
if (!t_checkIsLoaded.fni_check(t_name))
{ //没有发现登陆信息
if (t_checkIsLoaded.fni_addIn(_macID, t_name))
{ //加入登陆队列成功
t_canload = new N_msg_canLoad(true);
}
else
{
t_canload = new N_msg_canLoad(false);
}
}
else //登陆失败
{
t_canload = new N_msg_canLoad(false);
}
//t_canload = new N_msg_canLoad(true);
}
else
{
t_canload = new N_msg_canLoad(false);
}
if (t_canload != null)
{
if (t_send != null)
{
t_send.fn_sendback(JsonMapper.ToJson(t_canload));
}
}
//}
}
//private static readonly object m_lock01 = new object();
/// <summary>
/// 用户登录验证
/// </summary>
/// <param name="_obj">json数据</param>
/// <param name="_sendback"></param>
public static void fns_load(string _obj, I_sendBackClient _sendback)
{
//Console.WriteLine("user loading...");
//lock (m_lock01)
//{
I_sendBackClient t_send = _sendback;
N_msg_userload t_user = JsonMapper.ToObject <N_msg_userload>(_obj);
if (t_user == null)
{
N_msg_canLoad t_canload = new N_msg_canLoad(false);
t_send.fn_sendback(JsonMapper.ToJson(t_canload));
}
else
{ //去数据库查找相应的用户名和密码信息
new Task(() =>
{
S_useMysql.fns_canLoad(t_user.m_username, t_user.m_password, t_user.m_machineID, t_send);
}).Start();
Console.WriteLine("user id= " + t_user.m_username);
}
//}
}
