为什么我的 rails 命令总是创建一个新的应用程序? [英] Why does my rails command always create a new application?

问题描述

请原谅我，因为我是 *nix 和 ruby​​ on rails 的新手.我的 rails 命令总是创建一个新的应用程序，我不知道为什么.运行 "rails new myApp" 只会在当前目录中生成一个名为 "new" 的新 Rails 应用程序.同样，rails server"只是在名为server"的文件夹中创建一个新应用程序.有任何想法吗?我使用的是 Ubuntu 11.04 和 Rails 3.0.9.

Forgive me as I'm new to both *nix and ruby on rails. My rails command always creates a new application and I can't figure out why. Running "rails new myApp" will just generate a new rails application named "new" in the current directory. Likewise "rails server" just creates a new application in a folder named "server". Any ideas? I'm using Ubuntu 11.04 and rails 3.0.9.

推荐答案

当您使用 rails new myApp 创建应用程序时，应该有一个 myApp/script 目录和里面会有一个名为rails的脚本，这是理解server和console的rails.所以，这样做:

When you create your application with rails new myApp, there should be a myApp/script directory and in there will be a script named rails, this is the rails that understands server and console. So, do this:

$ rails new MyApp
$ cd MyApp
$ script/rails server

创建并启动您的应用程序.命名有点混乱.

To create and start up your application. The naming is a little confusing.

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