为Postgresql安装Npgsql.dll [英] Installing Npgsql.dll for Postgresql
问题描述
所以我在安装npgsql.dll和mono.security.dll时遇到问题.我已经尝试解决了很长时间...请帮助.这是我已经完成的步骤...
So I am having an issue installing npgsql.dll and mono.security.dll. I've been trying to figure this out for so long... please help. Here are the steps I've done...
- 从 https://github.com/npgsql/npgsql 下载zip文件
- 进入Visual Studio并开始新项目.C#命令(不确定我应该创建哪个特定项目)
- 创建一个强大的键名
- 然后我尝试使用gacutil安装.dll文件
在第1步中下载的zip文件中，我在任何地方都找不到Npgsql.dll和Mono.Security.dll ...
In the zip file I've downloaded in step 1, I cannot find Npgsql.dll and Mono.Security.dll anywhere...
我还尝试下载其他实际具有这些文件的zip文件，但是，当我尝试在命令(gacutil/i C:... \ Npgsql.dll)中安装它们时，我一直在收到以下错误消息:
I've also tried downloading other zip files that have actually had those files, however, when I try to install them in command (gacutil /i C:...\Npgsql.dll) I just keep getting the following error:
无法将程序集添加到缓存:???????????"
"Failure adding assembly to cache: ???????????"
推荐答案
在Visual Studio 2017中，转到菜单工具"->"NuGet程序包管理器"->程序包管理器控制台".运行命令:
In Visual Studio 2017, go to menu Tools-> NuGet Package Manager-> Package Manager Console. Run command:
Install-Package Npgsql -Version 3.2.7
要取消安装版本3.2.7 ...等等...
To unstall version 3.2.7... and so on...
此处提供了更多版本: https://www.nuget.org/packages/Npgsql/
More versions are available here: https://www.nuget.org/packages/Npgsql/
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