模块 ERB::Util

# File lib/erb/util.rb, line 57
def url_encode(s)
  CGI.escapeURIComponent(s.to_s)
end

一个用于将 String s 编码为 URL 的实用方法。

require "erb"
include ERB::Util

puts url_encode("Programming Ruby:  The Pragmatic Programmer's Guide")

生成

Programming%20Ruby%3A%20%20The%20Pragmatic%20Programmer%27s%20Guide

# File lib/erb/util.rb, line 57
def url_encode(s)
  CGI.escapeURIComponent(s.to_s)
end

一个用于将 String s 编码为 URL 的实用方法。

require "erb"
include ERB::Util

puts url_encode("Programming Ruby:  The Pragmatic Programmer's Guide")

生成

Programming%20Ruby%3A%20%20The%20Pragmatic%20Programmer%27s%20Guide