由于 yeoman mean 中的警告，grunt 服务中止

Question

我正在学习 mean.io 上的教程，在其中我必须安装 yo angular

过了一段时间，所有东西都安装好了，最后我不得不运行 `grunt serve'

然后这个错误/警告来了

mukund@mukund-ThinkPad-Edge-E431:~/MeanApp/client$ grunt serve
Running "serve" task

Running "clean:server" (clean) task
>> 0 paths cleaned.

Running "wiredep:app" (wiredep) task

Running "wiredep:test" (wiredep) task

Running "wiredep:sass" (wiredep) task

Running "concurrent:server" (concurrent) task
Warning: Running "compass:server" (compass) task
Warning: Command failed: /bin/sh -c compass --version
/bin/sh: 1: compass: not found
 Use --force to continue.

Aborted due to warnings.


Execution Time (2015-07-16 10:01:13 UTC)
loading tasks                  10ms  ▇▇▇▇ 12%
loading grunt-contrib-compass  33ms  ▇▇▇▇▇▇▇▇▇▇▇▇▇ 40%
compass:server                 38ms  ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 46%
Total 82ms Use --force to continue.

    Aborted due to warnings.


Execution Time (2015-07-16 10:01:12 UTC)
loading tasks                 10ms  ▇ 1%
loading grunt-contrib-clean   10ms  ▇ 1%
clean:server                   9ms  ▇ 1%
wiredep:app                  185ms  ▇▇▇▇▇▇▇▇ 24%
wiredep:test                  10ms  ▇ 1%
wiredep:sass                  12ms  ▇ 2%
loading grunt-concurrent       9ms  ▇ 1%
concurrent:server            515ms  ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 67%
Total 766ms
mukund@mukund-ThinkPad-Edge-E431:~/MeanApp/client$

我按照这个教程https://www.youtube.com/watch?v=OhPFgqHz68o

Ans 当我使用这个命令运行时grunt serve --force

我得到了所需的页面@htttp://localhost/9000/#/ 没有任何样式的页面

Answer 1

您需要安装compass。它被包含在 angular yeoman 生成器中的 SASS 使用。

如果你安装了 ruby​​，你可以这样做。

gem install compass

永远不要使用--force。它并不是真的适用于所有情况，但 grunt 会为每个错误/警告抛出它，除了致命错误。