Nop项目的简化版，便于快速的创建门户和小型网站。
License: MIT License
项目是基于MVC4+EF,带有角色，权限，用户中心及账户相关(登录,注册,修改密码，找回密码等)等基本功能。参考的开源项目 nopcommerce，这是一个电商架构的MVC项目，我对其进行了简化，之前主要是方便我自己搭建一些小的网站。包含前台和后台。
更多介绍请看我的博客：http://www.cnblogs.com/stoneniqiu/ Portal.MVC —— nopcommerce的简化版
错误 CS0246 未能找到类型或命名空间名“ValidataType”(是否缺少 using 指令或程序集引用?) Niqiu.Core ..\Portal.MVC\Niqiu.Core\Helpers\CommonHelper.cs 22 活动
将此段代码注释掉，继续编译，提示：
未能加载文件或程序集“NuGet.Core, Version=1.6.30117.9648, Culture=neutral, PublicKeyToken=31bf3856ad364e35”或它的某一个依赖项。系统找不到指定的文件
百度下没有找到解决方案，请怎么解决？十分感谢！
Store update, insert, or delete statement affected an unexpected number of rows (0). Entities may have been modified or deleted since entities were loaded. See http://go.microsoft.com/fwlink/?LinkId=472540 for information on understanding and handling optimistic concurrency exceptions.
{"Store update, insert, or delete statement affected an unexpected number of rows (0). Entities may have been modified or deleted since entities were loaded. See http://go.microsoft.com/fwlink/?LinkId=472540 for information on understanding and handling optimistic concurrency exceptions."}
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