The following packages have unmet dependencies: vim-gtk : Depends: vim-common (= 2:7.4.1689-3ubuntu

The following packages have unmet dependencies:
 vim-gtk : Depends: vim-common (= 2:7.4.1689-3ubuntu1.3) but 2:7.4.1689-3ubuntu1.2 is to be installed
           Depends: vim-runtime (= 2:7.4.1689-3ubuntu1.3) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

使用命令sudo apt-get install vim-gtk安装vim时报了这个错误。。。

然后上网查资料，首先参考这个方法https://www.zybang.com/question/94de2ee5201d94d3f24bfb9a0825c5d8.html修复受损软件包，然后再安装试试

结果第一步就有问题 

 嗯，放弃这个方法，又参考了这个方法http://blog.sina.com.cn/s/blog_8d56d7440102v6wo.html

上面说出现错误的原因可能是安装vim所依赖的vim-common和系统自带的vim-common版本冲突