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如何在 Binomo 中登录和验证帐户

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如何在JavaScript中一次出现一个测验问题

欢迎来到Stackoverflow!当你走向死胡同时,SO会帮助你,但是你必须竭尽全力并且真正陷入困境。网上有大量关于javascript& amp; jQuery,谷歌是你的朋友:) 要回答“如何在javascript中一次出现一个测验问题”的问题,有一百种方法可以让一只紫色的火烈鸟出现。一种解决方案是获得问题的总量并跟踪当前显示的问题。然后,当用户单击下一步时,隐藏当前问题并显示下一个.http://jsfiddle.net/3kpFV/

Allman教授的回答是一个非常有创意的答案。我正在寻找使用核心java脚本开发一些奇特的测验. 但是. Slick Quiz - 这个jquery插件是我需要的东西。它干净,易于定制。 Demo Quiz 您所需要的只是创建一个PHP脚本,以JSON格式公开您的所有测验数据。此插件默认支持许多配置。

如何在 Binomo 中登录和验证帐户

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如何在 Binomo 中登录和验证帐户

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; 如何在 Binomo 中登录和验证帐户
>
>

  • 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
Please mark the post answered 如何在 Binomo 中登录和验证帐户 your question as the answer, and mark other helpful posts as helpful, so they will appear differently to other users who are visiting your thread for the same problem.
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 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]";
using (SqlConnection conn = new 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 如何在 Binomo 中登录和验证帐户 UserRole();
u.userRole.Id = Convert.ToInt32(dr["UserRoleId"]);
return u;
>
else
return null;
>
>

更改Ubuntu台式计算机的计算机名称

I already tried changing the /etc/hostname file but that only caused the wireless to stop working. I found an old guide that suggested changing the setting under networking, but that screen doesn't exist in 9.10 (Karmic Koala).