在我的网页上，有一个错误，即无法导入bootstrap-sprockets。一分钟前，所有的css都运行良好。我添加了样式化的注册页面错误消息，突然引导链接器停止工作。
custom.scss
@import "bootstrap-sprockets";
@import "bootstrap";
$gray-medium-light: #eaeaea;
@mixin box_sizing {
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
}
.
.
.
/* forms */
input, textarea, select, .uneditable-input {
border: 1px solid #bbb;
width: 100%;
margin-bottom: 15px;
@include box_sizing;
}
input {
height: auto !important;
}
#error_explanation {
color: red;
ul {
color: red;
margin: 0 0 30px 0;
}
}
.field_with_errors {
@extend .has-error;
.form-control {
color: $state-danger-text;
}
}
custom.css
/*
Error: File to import not found or unreadable: bootstrap-sprockets.
on line 1 of /home/ubuntu/workspace/app/assets/stylesheets/custom.scss
1: @import "bootstrap-sprockets";
2: @import "bootstrap";
3:
4: $gray-medium-light: #eaeaea;
5:
6: @mixin box_sizing {
Backtrace:
/home/ubuntu/workspace/app/assets/stylesheets/custom.scss:1
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/import_node.rb:67:in `rescue in import'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/import_node.rb:45:in `import'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/import_node.rb:28:in `imported_file'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/import_node.rb:37:in `css_import?'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:313:in `visit_import'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/base.rb:36:in `visit'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:160:in `block in visit'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/stack.rb:79:in `block in with_base'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/stack.rb:115:in `with_frame'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/stack.rb:79:in `with_base'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:160:in `visit'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/base.rb:52:in `block in visit_children'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/base.rb:52:in `map'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/base.rb:52:in `visit_children'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:169:in `block in visit_children'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:181:in `with_environment'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:168:in `visit_children'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/base.rb:36:in `block in visit'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:188:in `visit_root'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/base.rb:36:in `visit'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:159:in `visit'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:8:in `visit'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/root_node.rb:36:in `css_tree'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/tree/root_node.rb:29:in `render_with_sourcemap'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/engine.rb:381:in `_render_with_sourcemap'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/engine.rb:298:in `render_with_sourcemap'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/plugin/compiler.rb:492:in `update_stylesheet'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/plugin/compiler.rb:215:in `block in update_stylesheets'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/plugin/compiler.rb:209:in `each'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/plugin/compiler.rb:209:in `update_stylesheets'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/plugin.rb:82:in `update_stylesheets'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/exec/sass_scss.rb:340:in `watch_or_update'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/exec/sass_scss.rb:51:in `process_result'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/exec/base.rb:52:in `parse'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/lib/sass/exec/base.rb:19:in `parse!'
/usr/local/rvm/gems/ruby-2.3.0/gems/sass-3.4.23/bin/scss:13:in `<top (required)>'
/usr/local/rvm/gems/ruby-2.3.0/bin/scss:23:in `load'
/usr/local/rvm/gems/ruby-2.3.0/bin/scss:23:in `<main>'
/usr/local/rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `eval'
/usr/local/rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `<main>'
*/
body:before {
white-space: pre;
font-family: monospace;
content: "Error: File to import not found or unreadable: bootstrap-sprockets.\A on line 1 of /home/ubuntu/workspace/app/assets/stylesheets/custom.scss\A \A 1: @import \"bootstrap-sprockets\";\A 2: @import \"bootstrap\";\A 3: \A 4: $gray-medium-light: #eaeaea;\A 5: \A 6: @mixin box_sizing {"; }
的Gemfile
source 'https://rubygems.org'
gem 'rails', '5.0.1'
gem 'puma', '3.4.0'
gem 'sass-rails', '5.0.6'
gem 'uglifier', '3.0.0'
gem 'coffee-rails', '4.2.1'
gem 'jquery-rails', '4.1.1'
gem 'turbolinks', '5.0.1'
gem 'jbuilder', '2.4.1'
gem 'bootstrap-sass', '3.3.6'
gem 'bcrypt', '3.1.11'
group :development, :test do
gem 'sqlite3', '1.3.12'
gem 'byebug', '9.0.0', platform: :mri
end
group :development do
gem 'web-console', '3.1.1'
gem 'listen', '3.0.8'
gem 'spring', '1.7.2'
gem 'spring-watcher-listen', '2.0.0'
end
group :test do
gem 'rails-controller-testing', '0.1.1'
gem 'minitest-reporters', '1.1.9'
gem 'guard', '2.13.0'
gem 'guard-minitest', '2.4.4'
end
group :production do
gem 'pg', '0.18.4'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
**我试过重启服务器。就像我说的那样，引导程序工作正常，直到我使用#error_explanation样式为我的注册页面表单更新了我的scss。我尝试了捆绑安装和捆绑更新，并再次重启服务器，但我的网页上出现了同样的错误。
答案 0 :(得分：0)
我建议您将SCSS导入添加到application.css.scss，然后在下面导入custom.scss
// app/assets/stylesheets/application.css.scss
@import "bootstrap-sprockets";
@import "bootstrap";
@import "custom";