bill997603 (kker)

Rails 5.2.8.1 升级 Rails 6.0.6.1

bill997603 — Tue, 24 Oct 2023 16:23:45 +0800

解决了 bundle 提示的 gem 版本问题，执行了 bundle update rails，然后成功了

在执行 bundle exec rails app:update 时提示这个，已经尝试把 bootsnap 和 chewy 升级，可依旧没解决

EPRECATION WARNING: Single arity template handlers are deprecated. Template handlers must
now accept two parameters, the view object and the source for the view object.
Change:
  >> #<#<Class:0x00007fb7dfdf9c58>:0x00007fb7dfe2ab00>.call(template)
To:
  >> #<#<Class:0x00007fb7dfdf9c58>:0x00007fb7dfe2ab00>.call(template, source)
 (called from <main> at /Users/fxy/RubymineProjects/skylark/config/application.rb:6)
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/2.6.0/net/protocol.rb:66: warning: already initialized constant Net::ProtocRetryError
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/net-protocol-0.2.1/lib/net/protocol.rb:68: warning: previous definition of ProtocRetryError was here
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/2.6.0/net/protocol.rb:206: warning: already initialized constant Net::BufferedIO::BUFSIZE
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/net-protocol-0.2.1/lib/net/protocol.rb:214: warning: previous definition of BUFSIZE was here
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/2.6.0/net/protocol.rb:503: warning: already initialized constant Net::NetPrivate::Socket
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/net-protocol-0.2.1/lib/net/protocol.rb:541: warning: previous definition of Socket was here
DEPRECATION WARNING: SourceAnnotationExtractor is deprecated! Use Rails::SourceAnnotationExtractor instead. (called from <main> at /Users/fxy/RubymineProjects/skylark/config/application.rb:6)
DEPRECATION WARNING: Single arity template handlers are deprecated. Template handlers must
now accept two parameters, the view object and the source for the view object.
Change:
  >> Coffee::Rails::TemplateHandler.call(template)
To:
  >> Coffee::Rails::TemplateHandler.call(template, source)
 (called from <main> at /Users/fxy/RubymineProjects/skylark/config/application.rb:6)
DEPRECATION WARNING: Single arity template handlers are deprecated. Template handlers must
now accept two parameters, the view object and the source for the view object.
Change:
  >> ActionView::Template::Handlers::AxlsxBuilder.call(template)
To:
  >> ActionView::Template::Handlers::AxlsxBuilder.call(template, source)
 (called from <main> at /Users/fxy/RubymineProjects/skylark/config/application.rb:6)
rails aborted!
LoadError: cannot load such file -- i18n/core_ext/hash
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/loaded_features_index.rb:88:in `register'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:44:in `require'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-6.0.6.1/lib/active_support/dependencies.rb:324:in `block in require'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-6.0.6.1/lib/active_support/dependencies.rb:291:in `load_dependency'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-6.0.6.1/lib/active_support/dependencies.rb:324:in `require'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/chewy-0.10.1/lib/chewy.rb:17:in `<main>'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/loaded_features_index.rb:100:in `register'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bundler-2.4.21/lib/bundler/runtime.rb:60:in `block (2 levels) in require'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bundler-2.4.21/lib/bundler/runtime.rb:55:in `each'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bundler-2.4.21/lib/bundler/runtime.rb:55:in `block in require'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bundler-2.4.21/lib/bundler/runtime.rb:44:in `each'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bundler-2.4.21/lib/bundler/runtime.rb:44:in `require'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bundler-2.4.21/lib/bundler.rb:187:in `require'
/Users/fxy/RubymineProjects/skylark/config/application.rb:6:in `<main>'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/loaded_features_index.rb:100:in `register'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
/Users/fxy/RubymineProjects/skylark/Rakefile:4:in `<main>'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:60:in `load'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:60:in `load'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-11.3.0/lib/rake/rake_module.rb:28:in `load_rakefile'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-11.3.0/lib/rake/application.rb:686:in `raw_load_rakefile'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-11.3.0/lib/rake/application.rb:96:in `block in load_rakefile'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-11.3.0/lib/rake/application.rb:178:in `standard_exception_handling'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-11.3.0/lib/rake/application.rb:95:in `load_rakefile'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/railties-6.0.6.1/lib/rails/commands/rake/rake_command.rb:22:in `block in perform'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rake-11.3.0/lib/rake/application.rb:178:in `standard_exception_handling'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/railties-6.0.6.1/lib/rails/commands/rake/rake_command.rb:20:in `perform'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/railties-6.0.6.1/lib/rails/command.rb:48:in `invoke'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/railties-6.0.6.1/lib/rails/commands.rb:18:in `<main>'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/loaded_features_index.rb:100:in `register'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
/Users/fxy/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.9.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
bin/rails:4:in `<main>'

[成都] 了了科技招聘初，中 Rails 研发工程师 2 名，8 - 20K

bill997603 — Tue, 30 Aug 2022 14:48:10 +0800

公司简介

目前公司位于成都武侯区，成立于 2012 年，一直从事 To B 和 To G 的软件服务，一直打磨一款软件「Skylark」，集成表单，CMS，微信公众号消息推送，自研 Workflow（非第三方开源集成）

待遇相关

以下内容仅供参考，应该差别不大

入职领取 macbook pro
13 - 15 薪
五险一金
弹性上班，目前为 9:30 到公司

初级 Rails 开发工程师

岗位职责

参与应用项目的开发工作
参与技术讨论和技术学习

任职要求

计算机或相关专业
熟悉至少一种面向对象的编程语言
熟悉一种 Web 框架

加分项

熟悉 Linux 操作系统
使用过 Docker，Docker Compose
良好的编程习惯及规范
良好的文档能力，了解相关的文档工具

中级 Rails 开发工程师

岗位职责

参加应用项目的需求评审，参加产品的需求评审，通过调研给出技术解决方案
管理应用项目开发工作，参与产品迭代的开发工作
沉淀项目模版，多端的特性，差异性解决方案
参与产品架构
持续优化产品性能和用户体验

任职要求

精通 Ruby 编程语言或者其他面向对象语言两年经验
精通 Rails 框架或者其他 Web 框架两年经验
熟练掌握常用的 Ruby Gem
熟练掌握 Git 版本控制工具
深刻理解设计模式和编程最佳实践
深刻理解 Web 应用相关的标准和最佳实践
优秀的代码重构和优化能力
扎实的计算机科学基础知识，熟悉操作系统，数据库、常见数据结构和算法，以及软件设计实践
熟悉 Linux / Unix 操作系统
熟练的英语读写能力

加分项

除了 Ruby 之外，对其他语言也有所涉猎，比如 Node.js，Elixir，Rust，Scala，Clojure 等
具备丰富的 TDD/BDD 实战经验
具备设计公开 API 接口的实战经验

接受实习生，我们欢迎爱好 Ruby 的同学加入

联系方式

email: hr@jet.work

升级到 Rails 5.2 之后，Cannot load `Rails.application.database_configuration

bill997603 — Sat, 25 Dec 2021 22:27:10 +0800

我从 5.1.6 升级到 5.2 之后，执行 rails c，控制台返回

/Users/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/psych-4.0.3/lib/psych/visitors/to_ruby.rb:430:in visit_Psych_Nodes_Alias': Cannot loadRails.application.database_configuration`: (Psych::BadAlias) Unknown alias: default

我的 database.yml

default: &default
  adapter: postgresql
  encoding: unicode
  pool: 50
  username: root
  password:
  host: localhost

development:
  <<: *default
  database: a_production

test:
  <<: *default
  database: a_test<%= ENV['TEST_ENV_NUMBER'] %>

production:
  <<: *default
  database: a_production

ruby 2.6.0 以上如何使用 opencv

bill997603 — Fri, 26 Nov 2021 16:13:31 +0800

https://github.com/ryanfb/ruby-opencv/issues/4

求一个 DDD 的 Rails Gem

bill997603 — Wed, 24 Nov 2021 14:35:22 +0800

求一个 DDD 的 Rails Gem

如何合理创建描述中的模型，希望大佬指点一下

bill997603 — Mon, 01 Mar 2021 14:57:43 +0800

如何合理创建描述中的模型？
怎么样可以快速的更新系统里面日期被修改后的关联数据？

现在 Rails 有类似于 APIJSON 的 gem 吗？

bill997603 — Sun, 26 Jul 2020 09:26:36 +0800

现在 Rails 有类似于 APIJSON 的 gem 吗？

不用在后段定义，完全依赖前端传递的 json

有个 json 字段在数据库中供用户编辑，rails 如何传 json 格式到 controller

bill997603 — Wed, 24 Jun 2020 08:21:49 +0800

.setting-wrapper
  = form_for flow, as: :flow, url: [:admin, flow], remote: true do |f|
    = f.text_area :extra_rules, placeholder: '请输入 extra rules'

    .setting-actions.justify-between
      .left
      = f.submit '保存'

Parameters: {"utf8"=>"✓", "flow"=>{"extra_rules"=>"{one:1,two:2}"}, "commit"=>"保存", "id"=>"97"}

我现在从前端拿到的是字符串，没办法解析成 json

如何发送 form-data 的请求数据

bill997603 — Wed, 03 Jun 2020 09:24:44 +0800

postman 请求是成功的，但是 rest-client 就失败了

RAILS_ENV=production，rails s 的时候没有执行 config after_initialize

bill997603 — Wed, 13 May 2020 11:03:09 +0800

RAILS_ENV=production，rails s 的时候没有执行 config after_initialize

请教一下，是什么地方的配置没有开吗

Rails.application.configure do
  # Settings specified here will take precedence over those in config/application.rb.

  # Code is not reloaded between requests.
  config.cache_classes = true

  # Eager load code on boot. This eager loads most of Rails and
  # your application in memory, allowing both threaded web servers
  # and those relying on copy on write to perform better.
  # Rake tasks automatically ignore this option for performance.
  config.eager_load = true

  # Full error reports are disabled and caching is turned on.
  config.consider_all_requests_local       = false

  # Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"]
  # or in config/master.key. This key is used to decrypt credentials (and other encrypted files).
  # config.require_master_key = true

  # Disable serving static files from the `/public` folder by default since
  # Apache or NGINX already handles this.
  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?

  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
  # config.action_controller.asset_host = 'http://assets.example.com'

  # Specifies the header that your server uses for sending files.
  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX

  # Store uploaded files on the local file system (see config/storage.yml for options).
  config.active_storage.service = :local

  # Mount Action Cable outside main process or domain.
  # config.action_cable.mount_path = nil
  # config.action_cable.url = 'wss://example.com/cable'
  # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]

  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
  # config.force_ssl = true

  # Use the lowest log level to ensure availability of diagnostic information
  # when problems arise.
  config.log_level = :debug

  # Prepend all log lines with the following tags.
  config.log_tags = [ :request_id ]

  # Use a different cache store in production.
  # config.cache_store = :mem_cache_store

  # Use a real queuing backend for Active Job (and separate queues per environment).
  # config.active_job.queue_adapter     = :resque
  # config.active_job.queue_name_prefix = "magnate_production"

  config.action_mailer.perform_caching = false

  # Ignore bad email addresses and do not raise email delivery errors.
  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
  # config.action_mailer.raise_delivery_errors = false

  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
  # the I18n.default_locale when a translation cannot be found).
  config.i18n.fallbacks = true

  # Send deprecation notices to registered listeners.
  config.active_support.deprecation = :notify

  # Use default logging formatter so that PID and timestamp are not suppressed.
  config.log_formatter = ::Logger::Formatter.new

  # Use a different logger for distributed setups.
  # require 'syslog/logger'
  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')

  if ENV["RAILS_LOG_TO_STDOUT"].present?
    logger           = ActiveSupport::Logger.new(STDOUT)
    logger.formatter = config.log_formatter
    config.logger    = ActiveSupport::TaggedLogging.new(logger)
  end

  # Do not dump schema after migrations.
  config.active_record.dump_schema_after_migration = false

  config.after_initialize do
    $db = Sequel.connect(Settings.dig('database', 'url')).extension(:pagination)
  end

  # Inserts middleware to perform automatic connection switching.
  # The `database_selector` hash is used to pass options to the DatabaseSelector
  # middleware. The `delay` is used to determine how long to wait after a write
  # to send a subsequent read to the primary.
  #
  # The `database_resolver` class is used by the middleware to determine which
  # database is appropriate to use based on the time delay.
  #
  # The `database_resolver_context` class is used by the middleware to set
  # timestamps for the last write to the primary. The resolver uses the context
  # class timestamps to determine how long to wait before reading from the
  # replica.
  #
  # By default Rails will store a last write timestamp in the session. The
  # DatabaseSelector middleware is designed as such you can define your own
  # strategy for connection switching and pass that into the middleware through
  # these configuration options.
  # config.active_record.database_selector = { delay: 2.seconds }
  # config.active_record.database_resolver = ActiveRecord::Middleware::DatabaseSelector::Resolver
  # config.active_record.database_resolver_context = ActiveRecord::Middleware::DatabaseSelector::Resolver::Session
end

升级 6.0 之后，终端的关键字不变颜色，是什么 gem 没有引入吗？

bill997603 — Tue, 28 Apr 2020 10:53:29 +0800

升级 6.0 之后，终端的关键字不变颜色，是什么 gem 没有引入吗？

如何在 Rails 启动的时候从数据库中加载路由和 Ruby 代码呢？

bill997603 — Thu, 02 Apr 2020 09:07:55 +0800

如何在 rails 启动的时候从数据库中加载路由和 ruby 代码呢？

如何在每次 http 请求结束后执行一些操作？

bill997603 — Fri, 27 Mar 2020 17:53:45 +0800

rails 如何在每次 http 请求结束后执行一些操作？

如何制作一个 gem 供别人调用？

bill997603 — Sun, 22 Mar 2020 13:59:43 +0800

最近项目有做插件的需求，想要快速做一个 gem 然后发布到 github 上面

想问问有没有制作 gem 的教程

rails console 抛出 "\x9C" from ASCII-8BIT to UTF-8 (Encoding::UndefinedConversionError)

bill997603 — Tue, 05 Nov 2019 16:14:10 +0800

这个问题是我在 ubuntu 环境中的 rails console 中输入了中文，这个有什么办法可以解决呢

这是腾讯的加密步骤，怎么用 Ruby 做出来？

bill997603 — Wed, 30 Oct 2019 10:51:53 +0800

请求正文（payload，即 body，此示例为 {"Limit": 1, "Filters": [{"Values": ["\u672a\u547d\u540d"], "Name": "instance-name"}]}）的哈希值，计算伪代码为 Lowercase(HexEncode(Hash.SHA256(RequestPayload)))，即对 HTTP 请求正文做 SHA256 哈希，然后十六进制编码，最后编码串转换成小写字母。对于 GET 请求，RequestPayload 固定为空字符串。此示例计算结果是 35e9c5b0e3ae67532d3c9f17ead6c90222632e5b1ff7f6e89887f1398934f064

[求助] 升级为 5.2 以后 import css 好像有问题

bill997603 — Thu, 18 Jul 2019 16:53:21 +0800

Active Job 如何清理所有的队列任务

bill997603 — Mon, 01 Jul 2019 16:17:20 +0800

Active Job 如何清理所有的队列任务

rails concerning 实际使用情况是什么啊？求一些实例和解释？

bill997603 — Wed, 26 Jun 2019 14:58:37 +0800

rails concerning 实际使用情况是什么啊？求一些实例和解释？

Ruby 的 Array 在底层是连续内存空间吗？

bill997603 — Sat, 22 Jun 2019 16:05:38 +0800

Ruby 的 Array 在底层是连续内存空间吗？

如果 Ruby 中想申请链表这种数据结构，应该如何申请呢？