Ruby on rails 4 Rails 4-本地资源预编译错误

在开发（rails 4.2应用程序）中，我们使用以下命令进行本地资产预编译：

$ RAILS_ENV=production bundle exec rake assets:clean assets:precompile RAILS_RELATIVE_URL_ROOT=/tj --trace
** Invoke assets:clean (first_time)
** Invoke assets:environment (first_time)
** Execute assets:environment
** Invoke environment (first_time)
** Execute environment
** Execute assets:clean
** Invoke assets:precompile (first_time)
** Invoke assets:environment
** Execute assets:precompile
rake aborted!
Sass::SyntaxError: Invalid CSS after "...ontent}*/ url(C": expected comma, was ":/Program Files..."
(sass):66
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:1162:in `expected'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/lexer.rb:221:in `expected!'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:463:in `block in arglist'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:460:in `loop'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:460:in `arglist'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:445:in `fn_arglist'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:407:in `funcall'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:387:in `ident'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:246:in `unary_not'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:246:in `unary_div'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:246:in `unary_minus'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:246:in `unary_plus'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in `times_div_or_mod'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in `plus_or_minus'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in `relational'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in `eq_or_neq'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in `and_expr'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in `or_expr'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:364:in `space'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:345:in `interpolation'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:293:in `expr'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:571:in `assert_expr'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:62:in `parse'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:1024:in `sass_script'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:877:in `value!'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:750:in `block in try_declaration'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:1138:in `call'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:1138:in `rethrow'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:763:in `try_declaration'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:693:in `declaration_or_ruleset'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:658:in `block_child'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:650:in `block_contents'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:639:in `block'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:632:in `ruleset'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:657:in `block_child'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:650:in `block_contents'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:117:in `stylesheet'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:42:in `parse'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/engine.rb:393:in `_to_tree'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/engine.rb:268:in `render'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/sass_compressor.rb:48:in `call'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/sass_compressor.rb:28:in `call'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:75:in `call_processor'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:57:in `block in call_processors'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:56:in `reverse_each'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:56:in `call_processors'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:86:in `load_asset_by_uri'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:45:in `block in load'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:155:in `fetch_asset_from_dependency_cache'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:38:in `load'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_environment.rb:20:in `block in initialize'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_environment.rb:47:in `yield'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_environment.rb:47:in `load'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/base.rb:63:in `find_asset'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/base.rb:70:in `find_all_linked_assets'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/manifest.rb:138:in `block in find'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:114:in `block (2 levels) in logical_paths'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:223:in `block in stat_tree'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:207:in `block in stat_directory'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:204:in `each'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:204:in `stat_directory'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:222:in `stat_tree'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:226:in `block in stat_tree'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:207:in `block in stat_directory'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:204:in `each'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:204:in `stat_directory'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:222:in `stat_tree'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:105:in `each'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:105:in `block in logical_paths'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:104:in `each'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:104:in `logical_paths'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/manifest.rb:136:in `find'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/manifest.rb:162:in `compile'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-rails-2.3.1/lib/sprockets/rails/task.rb:70:in `block (3 levels) in define'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/rake/sprocketstask.rb:147:in `with_logger'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-rails-2.3.1/lib/sprockets/rails/task.rb:69:in `block (2 levels) in define'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:240:in `call'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:240:in `block in execute'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:235:in `each'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:235:in `execute'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:179:in `block in invoke_with_call_chain'
c:/Ruby200/lib/ruby/2.0.0/monitor.rb:211:in `mon_synchronize'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:172:in `invoke_with_call_chain'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:165:in `invoke'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:150:in `invoke_task'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:106:in `block (2 levels) in top_level'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:106:in `each'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:106:in `block in top_level'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:115:in `run_with_threads'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:100:in `top_level'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:78:in `block in run'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:176:in `standard_exception_handling'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:75:in `run'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/bin/rake:33:in `<top (required)>'
c:/Ruby200/bin/rake:23:in `load'
c:/Ruby200/bin/rake:23:in `<main>'
Tasks: TOP => assets:precompile

$RAILS\u ENV=生产包执行rake资产：清理资产：预编译RAILS\u RELATIVE\u URL\u ROOT=/tj--trace
**调用资产：清理（第一次）
**调用资产：环境（第一次）
**执行资产：环境
**调用环境（第一次）
**执行环境
**执行资产：清洁
**调用资产：预编译（第一次）
**调用资产：环境
**执行资产：预编译
雷克流产了！
Sass:：SyntaxError:“…内容}*/url（C”：应为逗号，was:：/Program Files…”之后的CSS无效
（sass）：66
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:1162:in'expected'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/lexer.rb:221:in'expected！'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:463:in'block in arglist'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:460:in'loop'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:460:in'arglist'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:445:in`fn_arglist'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:407:in'funcall'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:387:in'ident'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:246:in'unary_not'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:246:in'unary_div'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:246:in'unary_减号'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:246:in'unary_plus'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in'times\u div\u或\u mod'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in'plus_或_-minus'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in'relational'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in'eq_或_neq'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in`and_expr'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in`or_expr'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:364:in'space'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:345:in'interpolation'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:293:in'expr'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:571:in'assert_expr'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:62:in'parse'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:1024:in`sass_script'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:877:in'value！'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:750:in'block in try_声明'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:1138:in'call'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:1138:in'rethrow'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:763:in'try_声明'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:693:在“声明”或“规则集”中
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:658:in'block_child'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:650:in'block_contents'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:639:in'block'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:632:in'ruleset'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:657:in'block_child'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:650:in'block_contents'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:117:in'stylesheet'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:42:in'parse'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/engine.rb:393:in`_to_tree'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/engine.rb:268:in'render'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/sass_compressor.rb:48:in'call'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/sass_compressor.rb:28:in'call'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor\u utils.rb:75:in'call\u processor'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor\u utils.rb:57:in `块入调用\u处理器'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor\u utils.rb:56:in“reverse\u each”
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:56:in'call_processors'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:86:in'load_asset_by_uri'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:45:in'block in load'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:155:“从依赖项缓存中获取资产”
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:38:in'load'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_环境。rb:20:in`block in initialize'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_环境。rb:47:in“收益率”
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_环境。rb:47:in'load'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/base.rb:63:in'find_asset'
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/base.rb:70:“查找所有链接的资产”
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/manif
Sass::SyntaxError: Invalid CSS after "...ontent}*/ url(C": expected comma, was      
":/Program Files..."(sass):66

url(../../external_directory/image.png)

ontent}*/ url(C:/Program

background: #ffffff/*{bgColorContent}*/ url(<%= image_path("jquery-ui/ui-bg_flat_75_ffffff_40x100.png") %>)

was = was[0...15] + "..." if was.size > 18

RAILS_RELATIVE_URL_ROOT /yourapprelativeurl rails c

p Rails.application.config.action_controller.relative_url_root 

config.action_controller.relative_url_root = "" #or "yourapprelativeurl"