I am interested in ruby and plan to learn it, but I encountered some problems at the beginning. . .

  question, ruby

Using rubymine to Create Projects I have been looking for rails template for a long time and I don’t know what to choose. Then I came across it by chance.http://snails.github.io/2012/ …I don’t know if it is true or not, then create
But ..图片描述
Then came these problems how to solve them


Rails new app was successfully used directly in cmd.

It looks like your environment is a problem. Or there is GBK code in the path. Rails best practices should be developed on Linux | Mac. Don’t waste your time on such things.