private IResult LoginRequest(IReceiveInfo receiveInfo, UserInfo userInfo)
{
Terminal.ClientPrint(receiveInfo.RemoteEndPoint, InfoType.请求, "登录客户端=>学号:" + receiveInfo.Message["学号"]);
//之前的ID；
string password = receiveInfo.Message["密码"];
string lastUserId = userInfo.UserId == null ? "" : userInfo.UserId;
userInfo.UserId = receiveInfo.Message["学号"];
IResult result;
//判断是否已登录
if (runningData.Clients_id.ContainsKey(userInfo.UserId))
{
result = new Result(baseResult.Faild, "该用户已登录");
}
else
{
Terminal.ServerPrint(InfoType.信息, "访问数据库中......");
//验证结果
if (ServerCallDatabase.CheckUserInfo(userInfo, password).BaseResult == baseResult.Successful)
{
//是否权限用户
bool IsPrerogative = ServerCallDatabase.IsPrerogative(userInfo);
userInfo.IsPrerogative = IsPrerogative;
//已登录了 移除登陆
if (runningData.Clients_id.ContainsKey(lastUserId))
{
runningData.Clients_id.Remove(lastUserId);
}
runningData.Clients_id[userInfo.UserId] = receiveInfo.RemoteEndPoint;
result = new Result(baseResult.Successful, IsPrerogative.ToString());
}
else
{
result = new Result(baseResult.Faild, "错误的账号或密码");
}
}
if (result.BaseResult == baseResult.Successful)
{
Terminal.ServerPrint(InfoType.响应, "<" + receiveInfo.RemoteEndPoint + ">:" + "成功登录 权限:" + result.Info);
}
else
{
Terminal.ServerPrint(InfoType.响应, "<" + receiveInfo.RemoteEndPoint + ">:" + "登录失败 原因:" + result.Info);
}
ServerSocket.Send(receiveInfo.RemoteEndPoint, MessageTranslate.EncapsulationInfo(MessageContent.登录, MessageType.响应, result.BaseResult.ToString(), result.Info));
return(result);
}