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如何在 Quotex 登录并开始交易数字期权

Emre Ata

如何在 Quotex 登录并开始交易数字期权

WEB页面代码裡

myus为null

public Users adminLogin(Users users)

using (DataClassesDataContext dataCC = new DataClassesDataContext())

Users myus = new Users(); //myus.LoginId和myus.LoginPwd这边应该是空字符串
var result = from u in dataCC.Users where myus.LoginId == users.LoginId && myus.LoginPwd == users.LoginPwd select u;
Users returnUser = null;
foreach (Users item in result)

myus.UserRoles = new UserRoles();
myus.UserRoles.Id = Convert.ToInt32(item.UserRoleId);
returnUser = myus;
break;
>
return returnUser;
>
>

  • 답변으로 제안됨 Jackie-Sun Moderator 2011년 9월 1일 목요일 오전 6:41
  • 답변으로 표시됨 冯瑞涛 Moderator 2011년 9월 24일 토요일 오전 1:48

모든 응답

授权是你的业务逻辑,怎么放在DAL了? The following is signature, not part of post
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Visual C++ MVP

授权是你的业务逻辑,怎么放在DAL了? The following is signature, not part of post
Please mark the post answered your question as the answer, and mark other helpful posts as helpful, so they will appear differently to 如何在 Quotex 登录并开始交易数字期权 other users who are visiting your thread for the same problem.
Visual C++ MVP


有可能我描述不太正确,下面是DAL层中UserService.cs 的一个ADO.NET登录方法,我的意思是,怎么用LINQ写这样的一个方法

public User adminLogin(User user)
string sql = "select UserRoleId from dbo.Users where [email protected] and [email protected]inPwd";
using (SqlConnection conn = new 如何在 Quotex 登录并开始交易数字期权 SqlConnection(MyBook))
SqlCommand com = new SqlCommand(sql, conn);
com.Parameters.Add("@LoginId", SqlDbType.NVarChar).Value = user.LoginId;
com.Parameters.Add("@LoginPwd", SqlDbType.NVarChar).Value = user.LoginPwd;
conn.Open();
using (SqlDataReader dr = com.ExecuteReader())
if (dr.Read())
User u = new User();
u.userRole = new UserRole();
u.userRole.Id = Convert.ToInt32(dr["UserRoleId"]);
return u;
>
else
return null;
>
>

如何在QNX中捕获不是stdout或stderr(直接到tty)的输出?

I have a utility foo that I want to grep output from, redirect, and otherwise 如何在 Quotex 登录并开始交易数字期权 do all the normal text manipulation stuff. But alas! Look at what it does.

Apparently the output 如何在 Quotex 登录并开始交易数字期权 is neither stdout nor stderr . Perhaps foo rights directly to the tty instead of to stdout. There is an answer here that provides a workaround using script -c . But alas again!

Perhaps my script utility is not the full version. The operating system is QNX.

For those of us who cannot use the script -c workaround, how can we easily capture the output? Is there a way to redirect the tty file itself, 如何在 Quotex 登录并开始交易数字期权 if that makes any sense?

Is it possible to do something like foo (/dev/ttyp0)| grep abc ? That likely will not work exactly as shown, but is there a way to do something similar? An answer which requires the file to be redirected first (if that is even possible) is fine, so something like /dev/ttyp0 please go to /dev/null ; foo is ok.

Ultimately, I would like to be able to pipe the output of foo to grep and/or redirect foo output to a file.

如何在 Quotex 登录并开始交易数字期权

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