/// <summary>
/// 根据指定的email查找用户并返回用户uid
/// </summary>
/// <param name="email">email地址</param>
/// <returns>用户uid</returns>
public static int FindUserEmail(string email)
{
int userid = -1;
if (appDBCache)
{
userid = IUserService.FindUserEmail(email);
if (userid > 0)
return userid;
}
IDataReader reader = DatabaseProvider.GetInstance().FindUserEmail(email);
if (reader.Read())
{
userid = Utils.StrToInt(reader[0].ToString(), -1);
}
reader.Close();
if (appDBCache && userid > 0)
GetUserInfo(userid);
return userid;
}
