不能把我的Rails應用程序中的Heroku

Question

我已經成功地把我的Rails應用程序到混帳，但我不能推到Heroku的 我得到這個錯誤：

Counting objects: 186, done. 
Delta compression using up to 4 threads. 
Compressing objects: 100% (165/165), done. 
Writing objects: 100% (186/186), 2.65 MiB | 186.00 KiB/s, done. 
Total 186 (delta 35), reused 0 (delta 0) 
remote: Compressing source files... done. 
remote: Building source: 
remote: 
remote: -----> Ruby app detected 
remote: -----> Compiling Ruby/Rails 
remote: -----> Using Ruby version: ruby-2.2.6 
remote: -----> Installing dependencies using bundler 1.13.7 
remote:  Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment 
remote:  Fetching gem metadata from https://rubygems.org/......... 
remote:  Fetching version metadata from https://rubygems.org/.. 
remote:  Fetching dependency metadata from https://rubygems.org/. 
remote:  Installing rake 12.0.0 
remote:  Installing i18n 0.8.0 
remote:  Installing concurrent-ruby 1.0.4 
remote:  Installing minitest 5.10.1 
remote:  Installing thread_safe 0.3.5 
remote:  Installing builder 3.2.3 
remote:  Installing mini_portile2 2.1.0 
remote:  Installing erubis 2.7.0 
remote:  Installing nio4r 1.2.1 with native extensions 
remote:  Installing rack 2.0.1 
remote:  Installing websocket-extensions 0.1.2 
remote:  Installing mime-types-data 3.2016.0521 
remote:  Installing arel 7.1.4 
remote:  Installing coffee-script-source 1.12.2 
remote:  Installing execjs 2.7.0 
remote:  Installing method_source 0.8.2 
remote:  Installing thor 0.19.4 
remote:  Installing multi_json 1.12.1 
remote:  Installing puma 3.7.0 with native extensions 
remote:  Installing pg 0.19.0 with native extensions 
remote:  Using bundler 1.13.7 
remote:  Installing rails_serve_static_assets 0.0.5 
remote:  Installing rails_stdout_logging 0.0.5 
remote:  Installing sass 3.4.23 
remote:  Installing tilt 2.0.6 
remote:  Installing turbolinks-source 5.0.0 
remote:  Installing tzinfo 1.2.2 
remote:  Installing nokogiri 1.7.0.1 with native extensions 
remote:  Installing rack-test 0.6.3 
remote:  Installing sprockets 3.7.1 
remote:  Installing websocket-driver 0.6.5 with native extensions 
remote:  Installing mime-types 3.1 
remote:  Installing coffee-script 2.4.1 
remote:  Installing uglifier 3.0.4 
remote:  Installing rails_12factor 0.0.3 
remote:  Installing turbolinks 5.0.1 
remote:  Installing activesupport 5.0.1 
remote:  Installing mail 2.6.4 
remote:  Installing globalid 0.3.7 
remote:  Installing activemodel 5.0.1 
remote:  Installing jbuilder 2.6.1 
remote:  Installing activejob 5.0.1 
remote:  Installing activerecord 5.0.1 
remote:  Installing rails-dom-testing 2.0.2 
remote:  Installing loofah 2.0.3 
remote:  Installing rails-html-sanitizer 1.0.3 
remote:  Installing actionview 5.0.1 
remote:  Installing actionpack 5.0.1 
remote:  Installing actioncable 5.0.1 
remote:  Installing actionmailer 5.0.1 
remote:  Installing railties 5.0.1 
remote:  Installing sprockets-rails 3.2.0 
remote:  Installing coffee-rails 4.2.1 
remote:  Installing rails 5.0.1 
remote:  Installing sass-rails 5.0.6 
remote:  Installing jquery-rails 4.2.2 
remote:  Bundle complete! 17 Gemfile dependencies, 56 gems now installed. 
remote:  Gems in the groups development and test were not installed. 
remote:  Bundled gems are installed into ./vendor/bundle. 
remote:  Bundle completed (41.72s) 
remote:  Cleaning up the bundler cache. 
remote: -----> Detecting rake tasks 
remote: -----> Preparing app for Rails asset pipeline 
remote:  Running: rake assets:precompile 
remote:  I, [2017-02-09T10:46:09.853640 #1155] INFO -- : Writing /tmp/build_9491bde9458fa002c263b1f32da09990/public/assets/covers/fh1-0718ff99413a1363bf266be84142213d583f36df646c9e0e0e0f3d68cfd641b1.jpg 
remote:  I, [2017-02-09T10:46:09.860022 #1155] INFO -- : Writing /tmp/build_9491bde9458fa002c263b1f32da09990/public/assets/covers/lord-bbd09b25b741d9092434372a785198081a3cad4e1315303c077039ffe7715235.jpg 
remote:  I, [2017-02-09T10:46:09.862885 #1155] INFO -- : Writing /tmp/build_9491bde9458fa002c263b1f32da09990/public/assets/covers/me-99ceb4ad11d4c02bb6048b7eb5adb3b29544f1f3c3cfee834aad7fef29cdd12d.jpg 
remote:  I, [2017-02-09T10:46:09.871125 #1155] INFO -- : Writing /tmp/build_9491bde9458fa002c263b1f32da09990/public/assets/covers/res1-7c2aac6545629f058bbfba85ac0c04ec3d7a4db211f3c79c17d1575a8c2c9444.jpg 
remote:  I, [2017-02-09T10:46:09.875159 #1155] INFO -- : Writing /tmp/build_9491bde9458fa002c263b1f32da09990/public/assets/covers/sn1-02e69724672b9e092aa3c63b11079aff1983c1672ecc122a8bef7b0916655225.jpg 
remote:  I, [2017-02-09T10:46:09.878795 #1155] INFO -- : Writing /tmp/build_9491bde9458fa002c263b1f32da09990/public/assets/covers/tek1-55d5520379c80ae7ddbb2e237ee929a0acba2a1c988b546251e33e262bd0121b.jpg 
remote:  I, [2017-02-09T10:46:09.883309 #1155] INFO -- : Writing /tmp/build_9491bde9458fa002c263b1f32da09990/public/assets/covers/un1-7453457098bf8778d10a9e679b33d8da748af50d6372c0d1db59db8f33326fed.jpg 
remote:  rake aborted! 
remote:  ExecJS::RuntimeError: SyntaxError: Unexpected token: operator (<) (line: 14589, col: 0, pos: 440984) 
remote:  Error 
remote:  at new JS_Parse_Error (/tmp/execjs20170209-1155-meyenpjs:3623:11948) 
remote:  at js_error (/tmp/execjs20170209-1155-meyenpjs:3623:12167) 
remote:  at croak (/tmp/execjs20170209-1155-meyenpjs:3623:22038) 
remote:  at token_error (/tmp/execjs20170209-1155-meyenpjs:3623:22175) 
remote:  at unexpected (/tmp/execjs20170209-1155-meyenpjs:3623:22263) 
remote:  at expr_atom (/tmp/execjs20170209-1155-meyenpjs:3623:31244) 
remote:  at maybe_unary (/tmp/execjs20170209-1155-meyenpjs:3624:1752) 
remote:  at expr_ops (/tmp/execjs20170209-1155-meyenpjs:3624:2523) 
remote:  at maybe_conditional (/tmp/execjs20170209-1155-meyenpjs:3624:2615) 
remote:  at maybe_assign (/tmp/execjs20170209-1155-meyenpjs:3624:3058) 
remote:  at expression (/tmp/execjs20170209-1155-meyenpjs:3624:3384) 
remote:  at simple_statement (/tmp/execjs20170209-1155-meyenpjs:3623:25942) 
remote:  at /tmp/execjs20170209-1155-meyenpjs:3623:23662 
remote:  at /tmp/execjs20170209-1155-meyenpjs:3623:22954 
remote:  at /tmp/execjs20170209-1155-meyenpjs:3624:3759 
remote:  new JS_Parse_Error ((execjs):3623:11948) 
remote:  js_error ((execjs):3623:12167) 
remote:  croak ((execjs):3623:22038) 
remote:  token_error ((execjs):3623:22175) 
remote:  unexpected ((execjs):3623:22263) 
remote:  expr_atom ((execjs):3623:31244) 
remote:  maybe_unary ((execjs):3624:1752) 
remote:  expr_ops ((execjs):3624:2523) 
remote:  maybe_conditional ((execjs):3624:2615) 
remote:  maybe_assign ((execjs):3624:3058) 
remote:  expression ((execjs):3624:3384) 
remote:  simple_statement ((execjs):3623:25942) 
remote:  (execjs):3623:23662 
remote:  (execjs):3623:22954 
remote:  (execjs):3624:3759 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/execjs-2.7.0/lib/execjs/external_runtime.rb:39:in `exec' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/execjs-2.7.0/lib/execjs/external_runtime.rb:21:in `eval' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/execjs-2.7.0/lib/execjs/external_runtime.rb:46:in `call' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/uglifier-3.0.4/lib/uglifier.rb:184:in `run_uglifyjs' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/uglifier-3.0.4/lib/uglifier.rb:146:in `compile' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/uglifier_compressor.rb:53:in `call' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/uglifier_compressor.rb:28:in `call' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/processor_utils.rb:75:in `call_processor 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/processor_utils.rb:57:in `block in call_processors' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/processor_utils.rb:56:in `reverse_each' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/processor_utils.rb:56:in `call_processors' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/loader.rb:134:in `load_from_unloaded' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/loader.rb:60:in `block in load' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/loader.rb:317:in `fetch_asset_from_dependency_cache' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/loader.rb:44:in `load' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/cached_environment.rb:20:in `block in initialize' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/cached_environment.rb:47:in `yield' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/cached_environment.rb:47:in `load' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/base.rb:66:in `find_asset' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/base.rb:73:in `find_all_linked_assets' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/manifest.rb:142:in `block in find' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/legacy.rb:114:in `block (2 levels) in logical_paths' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/path_utils.rb:228:in `block in stat_tree 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/path_utils.rb:212:in `block in stat_directory' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/path_utils.rb:209:in `each' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/path_utils.rb:209:in `stat_directory' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/path_utils.rb:227:in `stat_tree' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/legacy.rb:105:in `each' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/legacy.rb:105:in `block in logical_paths 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/legacy.rb:104:in `each' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/legacy.rb:104:in `logical_paths' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/manifest.rb:140:in `find' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/sprockets/manifest.rb:185:in `compile' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-rails-3.2.0/lib/sprockets/rails/task.rb:68:in `block (3 levels) in define' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-3.7.1/lib/rake/sprocketstask.rb:147:in `with_logger' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/sprockets-rails-3.2.0/lib/sprockets/rails/task.rb:67:in `block (2 levels) in define' 
remote:  /tmp/build_9491bde9458fa002c263b1f32da09990/vendor/bundle/ruby/2.2.0/gems/rake-12.0.0/exe/rake:27:in `<top (required)>' 
remote:  Tasks: TOP => assets:precompile 
remote:  (See full trace by running task with --trace) 
remote: ! 
remote: !  Precompiling assets failed. 
remote: ! 
remote: !  Push rejected, failed to compile Ruby app. 
remote: 
remote: !  Push failed 
remote: Verifying deploy... 
remote: 
remote: ! Push rejected to mvgames. 
remote: 
To https://git.heroku.com/mvgames.git 
! [remote rejected] master -> master (pre-receive hook declined) 
error: failed to push some refs to 'https://git.heroku.com/mvgames.git' 

這些都是我的錯誤，我不知道這是在我的圖片。之前，我救了我的圖片我的求職文件夾內，然後重新命名我的求職文件夾的封面，還沒有工作到Heroku的推

Answer 1

嘗試

RAILS_ENV=production rake assets:precompile 

，並推到Heroku的。

在本地生產env中檢查您的應用程序。

Answer 2

Git不會檢查你推送的內容，但Heroku會執行此操作。您的資產似乎存在錯誤。通常這是CSS文件中的錯誤。檢查哪一行是錯誤，並糾正錯誤。再次推動git，並再次嘗試推向Heroku。當您的應用編碼正確時，推送到Heroku應該沒有問題。檢查您的資產或在此發佈完整的錯誤日誌，以便我們可以查看錯誤在您資產中的位置。

在你的情況下，這是一個JS文件的問題。

ExecJS::RuntimeError: SyntaxError: Unexpected token: operator (<) (line: 14589, col: 0, pos: 440984) 
at new JS_Parse_Error 

繼Heroku輸出後，您應該能夠找出問題所在。或者只是嘗試推送沒有該JavaScript文件。這至少會保證成功推送，並且您可以稍後編輯JS文件。

提示：檢查Heroku的日誌後

rake aborted! 

編輯：標準引導JavaScript文件中下載的版本應該工作。可能是你編輯的東西？這是非常規的，但您可以爲了部署目的而刪除.js文件擴展名。例如.js__ 和Heroku不會將其視爲JS文件。問題解決了。無需從文件夾中刪除所有文件。 如果您不喜歡該解決方案，則應從application.js 中取出 // require *樹 或從您的Rails應用中取出所有不正確的JS文件。

JavaScript文件夾可以保留。問題是JavaScript文件中的錯誤JAVASCRIPT。請找到錯誤的文件，並禁止它如上所述進行預編譯。如果你只有bootstrap.js文件而不是改變文件擴展名或從你的應用程序中刪除它。應該像這樣解決部署錯誤。