VS2013上使用EF Power Tools的Reverse Engineer Code First逆向生成Model时,没有处理计算字段.在保存实体时会出现错误. 可以通过修改Mapping.tt解决. 打开Mapping.tt,找到 foreach (var prop in efHost.EntityType.Properties) { var type = (PrimitiveType)prop.TypeUsage.EdmType; var isKey = efHost.EntityTy…
那台win8系统的笔记本电脑 硬盘坏掉后 在win7系统的台式机上使用 vagrant up 提示版本过低 The version of powershell currently installed on this host is less thanthe required minimum version. Please upgrade the installed version ofpowershell to the minimum required version and run the…
微软下载网址:https://www.microsoft.com/zh-cn/download/details.aspx?id=6276&751be11f-ede8-5a0c-058c-2ee190a24fa6=True Win7 64位下载安装32和64的,然后把这个保存成.reg文件导入注册表: Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\TypeLib\{F5078F18-C551-11D3-89B9-0000F81FE2…