Ruby China
Rails 订单编号是用 ID 自增主键显示的，但这样会暴露订单数量，有什么办法？
jeky • Last by suupic replied at May 20, 2015
14
Rails 如何取消默认的 id 自增功能？
jeky • Last by amei replied at July 27, 2013
4
Rails 能否调用另一个网站项目中的 ActiveRecord 功能？
jeky • Last by chucai replied at April 14, 2013
18
Rails 如何在 Rails 加载后，自动设置一个 session 值？
jeky • Last by jeky replied at May 16, 2015
6
Rails Rails 4 中的片段缓存怎么过期？
jeky • Last by ensonmj replied at November 25, 2014
1
Rails 【已解决】rails 的环绕过滤器 around_action 具体怎么用？
jeky • Last by jeky replied at November 05, 2014
1
瞎扯淡 建议 ruby-china 添加站内搜索功能
jeky • Last by loganone replied at July 28, 2021
24
瞎扯淡 怎么在 ruby-china 更改自己的注册邮箱？
jeky • Last by lgn21st replied at October 30, 2014
7
部署 Phusion Passenger Nginx version 部署 rails 网站后，取不到环境变量怎么办？
jeky • Last by jeky replied at October 25, 2014
2
Rails rails 路由配置时 URL 地址如何匹配下划线？
jeky • Last by yzhrain replied at April 18, 2013
7
Rails rails 调用 .save 方法时怎么才能不修改 updated_at 字段？
jeky • Last by jeky replied at March 17, 2013
10
新手问题 使用 ActionMailer 发邮件被标识为垃圾邮件，不让发送怎么办？
jeky • Last by iBachue replied at March 11, 2013
6
新手问题 puts 命令怎么在终端输出一个换行符？
jeky • Last by jeky replied at March 02, 2013
5
新手问题 使用 will_paginate 分页，如何限制仅显示前 100 条记录？
jeky • Last by jasl replied at February 14, 2013
6
新手问题 will_paginate 分页时如何重写 url?
jeky • Last by zlx_star replied at January 31, 2013
1
瞎扯淡 提个建议啊：应该把楼主的回复标示出来
jeky • Last by AlphaLiu replied at January 25, 2013
2
Git github.com 打不开了，网站没办法上线了，哭死-_-!
jeky • Last by jeky replied at January 25, 2013
13
新手问题 ruby 怎么交互式输入
jeky • Last by jeky replied at January 18, 2013
7