[英]MySql.Data not listed under references in visual studio 2008
[英]How to uninstall MySql.Data Version 6.8.0-alpha from Visual Studio (NuGet)?
我正在将实体框架与MySQL数据库一起使用。
尝试对数据库进行查询时,出现以下错误:
Model2.ssdl(2,96) : error 0004: Could not load file or assembly 'MySql.Data.Entity, Version=6.8.0.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
我想回滚到以前的版本,这似乎可行。
尝试在NuGet程序包管理器控制台中卸载MySql.Data时,出现以下错误:
PM> Uninstall-Package MySql.Data -Version 6.8.0-alpha
Uninstall-Package : Unable to uninstall 'MySql.Data 6.8.0-alpha' because 'MySQL.Data.Entities 6.7.4.1' depends on it.
At line:1 char:1
+ Uninstall-Package MySql.Data -Version 6.8.0-alpha
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [Uninstall-Package], InvalidOperationException
+ FullyQualifiedErrorId : NuGetCmdletUnhandledException,NuGet.PowerShell.Commands.UninstallPackageCommand
您可以将-Force
参数用于Uninstall-Package
命令。
Uninstall-Package MySql.Data -Force
然后,您可以安装最新的稳定版本:
Install-Package Mysql.Data
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