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Rails Total 5144 topics

Ruby on Rails, 也称 Rails, 是一个使用 Ruby 语言写的开源 Web 开发框架。

Rails [tips] 利用 belongs_to 與 select 增進 db 效率
xdite • Last by hooopo replied at June 21, 2013
2
Rails Session 和 Cookie 的问题
Peter • Last by Peter replied at June 20, 2013
5
Rails 开发模式下，修改文件，浏览器下不生效
lentg • Last by zgm replied at June 20, 2013
14
Rails 读取 EXCEL 问题
zerolin • Last by zerolin replied at June 20, 2013
11
Rails Rails 4 的异步邮件发送可以用了么?(查了下要 4.1 才有)
teddy • Last by zhangrentian replied at June 19, 2013
2
Rails edit_polymorphic_path 这类方法是什么情况？
as181920 • Last by as181920 replied at June 19, 2013
3
Rails 根据名字找出类名。
jacksv123 • Last by jacksv123 replied at June 18, 2013
3
Rails 怎样去除 XML 中像 ^H 等无效字符？ PCDATA invalid Char value 8
xinzhi • Last by xinzhi replied at June 18, 2013
2
Rails [ZT] The 10 Deadly Sins Against Scalability
gene_wu • Created at June 18, 2013
Rails 一个关于 rails 关联模型的创建问题
ryan • Last by Ryan replied at June 17, 2013
18
Rails Rails config 目录下的自定义配置怎么读取啊？
jarorwar • Last by jarorwar replied at June 17, 2013
7
Rails rails 后台请求都是两次
forward • Last by forward replied at June 16, 2013
7
Rails Rails 的 controller 中如何处理图片路径？
lufeihaidao • Last by MrTentacle replied at February 17, 2020
4
Rails 求助 rails4-rc2 问题 undefined method `fetch' for "QLite version 3.x":String (NoMethodError)
heimirror • Last by heimirror replied at June 16, 2013
3
Rails incompatible character encodings: UTF-8 and ASCII-8BIT
steven_yue • Last by steven_yue replied at June 16, 2013
7
Rails caches_action 的用法问题
z2323721 • Created at June 15, 2013
Rails rails 怎么实现图片上传和管理呢
shangchen • Last by Levan replied at June 15, 2013
7
Rails 有用 wice-grid 搭配其他 select 的 js (select2、chosen) 组成表格的么
zhbinx • Last by doitian replied at June 14, 2013
1
Rails 最近想试试移植一个非 rails 的 crm,大家给个意见
chengzhier • Last by chengzhier replied at June 14, 2013
7
Rails 想得到一个模型下我写过哪些 “has_many”，这个有办法吗？
hexawing • Last by heliang7 replied at June 14, 2013
4
Rails Skinny Controller, Fat Model ?
simlegate • Last by simlegate replied at June 14, 2013
4
Rails 在做 ROR 3.2 Tutorial 第 Chapter 9.4.2 遇到一个问题求助！
shin • Last by shin replied at June 13, 2013
2
Rails 如何让邮件的内容为动态生成且是 HTML 格式？
felixding • Last by _samqiu replied at June 13, 2013
14
Rails redcarpet pygments 代码解析 markdown 为何没有解析出语言种类
ryan • Last by tsaikoga replied at August 29, 2013
1
Rails Rails 开发的项目要实现 Excel 表格在页面的显示
yuan_yp • Last by chunlea replied at June 13, 2013
6
Rails 问个 Subdomain 情况下用户登陆 session 共享的问题
zhangner • Last by TsingHan replied at June 13, 2013
2
Rails Rails 全局变量放哪里合适？
shangchen • Last by TsingHan replied at June 13, 2013
8
Rails 使用 jQuery File Upload 的同学请绕开 Rails 3.2.13
machixian • Last by yangming replied at November 03, 2013
2
Rails 页面居中，所有内容左对齐，怎么实现比较好？
shangchen • Last by nightire replied at June 12, 2013
15
Rails 新手问题 Ruby on Rails Tutorial chapter 8 sign_in 和 current_user
clawhammer • Last by freelove replied at June 11, 2013
11
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Tips
在你不熟悉的情况下，建议使用 Rails 标准推荐选择，例如用 erb 而不是 haml、slim，这能让你在进阶过程少遇到很多坑。
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