在ubuntu 16.04上安装“monodevelop”IDE后，没有找到asp.net模板

i currently installed mono-complete and monodevelop from the mono official site and entered this commands below

我目前在mono官方网站上安装mono-complete和monodevelop，并输入以下命令。

 sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF echo "deb http://download.mono-project.com/repo/debian wheezy main" | sudo tee /etc/apt/sources.list.d/mono-xamarin.list sudo apt-get update

 sudo apt-get install mono-complete

 sudo apt-get install monodevelop

on my ubuntu 16.04 but when i open monodevelop IDE and try to create a new solution don't find the asp.net templates as expected therefor am not allowed to create web projects like asp.net mvc! the only templates what i get is this

在我的ubuntu 16.04上，但是当我打开monodevelop IDE并尝试创建一个新的解决方案时，不要像期望的那样找到asp.net模板，因为我不允许创建像asp.net mvc这样的web项目!我得到的唯一模板是这个

after that i removed mono packages from synaptic and reinstalled it again from ubuntu software center but i got the same result

之后，我从synaptic删除了mono软件包，并在ubuntu软件中心重新安装，但得到了相同的结果

and this is what i got in terminal when i run sudo apt-get update

当我运行sudo apt-get更新时，这就是我在终端所得到的。

W: gpgv:/var/lib/apt/lists/ppa.launchpad.net_ermshiperete_monodevelop-beta_ubuntu_dists_xenial_InRelease: The repository is insufficiently signed by key 6F242C166A1B440BA3C43CBD48B6803E839ECBBE (weak digest)
W: gpgv:/var/lib/apt/lists/download.mono-project.com_repo_debian_dists_wheezy_InRelease: The repository is insufficiently signed by key 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF (weak digest)

4 个解决方案

#1

I can confirm that the suggestion by Abu above does work.

我可以确认以上Abu的建议是有效的。

Tonight I have tested it on a clean Ubuntu 16.04 (Mate) instance running within VirtualBox, and I have been able to create a new MVC/Razor project, and can compile my (quite extensive) MVC app.

今晚，我在运行在VirtualBox中的一个干净的Ubuntu 16.04 (Mate)实例上对它进行了测试，我能够创建一个新的MVC/Razor项目，并且可以编译我的(相当广泛的)MVC应用程序。

Setup using the following commands, as per the Mono Project documentation (at http://www.mono-project.com/docs/getting-started/install/linux/), but with the change from wheezy to alpha.

按照Mono项目文档(见http://www.mono-project.com/docs/getting-started/install/linux/)，使用以下命令进行设置，但是需要从wheezy更改为alpha。

sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
echo "deb http://download.mono-project.com/repo/debian alpha main" | sudo tee /etc/apt/sources.list.d/mono-xamarin.list
sudo apt-get update

Then, install Mono itself:

然后,安装Mono本身:

sudo apt-get install mono-devel mono-complete ca-certificates-mono mono-xsp4

Then, to install the specific version of MonoDevelop that gives you a working ASP.NET add-in:

然后，安装MonoDevelop的特定版本，它将为您提供一个工作的ASP。NET插件:

sudo apt-get install monodevelop=5.10.0.871-0xamarin2

UPDATE: I have written this up as a blog post on my website, so hopefully this brings further attention to this issue, which really shouldn't be happening in an LTS. The full post is at https://brendaningram.com/article/how-to-fix-monodevelop-on-ubuntu-16-04/

更新:我已经在我的网站上写了这篇博文，希望这能让大家更加关注这个问题，而这真的不应该发生在LTS中。全文载于https://brendaningram.com/article/howto -fix-monodevelop-on ubuntu- 1604/

#2

I had the exact same problem with ubuntu 16.04, and solved it by doing the following :

我对ubuntu 16.04也有同样的问题，通过以下方法解决了:

first add alpha updates channel

首先添加alpha更新通道

echo "deb http://download.mono-project.com/repo/debian alpha main" |    sudo tee /etc/apt/sources.list.d/mono-xamarin-alpha.list
sudo apt-get update

then force install this version of monodevelop

然后强制安装这个版本的monodevelop

5.10.0.871-0xamarin2

#3

Actually it's completely unnecessary to add alpha updates channel. You still can use release channel. Just do this:

实际上完全没有必要添加alpha更新通道。您仍然可以使用发布通道。只是这样做:

sudo apt-get install mono-complete ca-certificates-mono mono-xsp4
sudo apt-get install monodevelop=5.10.0.871-0xamarin2

Then asp.net adding will be installed into MonoDevelop.

然后asp.net添加将被安装到MonoDevelop中。

#4

As Arsenius said you don't need add alpha updates, it worked for me, also I didnt need to uninstall all the packages. I just did this:

正如阿森尼乌斯所说，您不需要添加alpha更新，它对我很有用，而且我也不需要卸载所有的包。我只是这样做:

sudo apt-get autoremove monodevelop
sudo apt-get purge monodevelop
sudo apt-get install monodevelop=5.10.0.871-0xamarin2

#1