url escape

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

require 'uri'
require 'cgi'

foo = "http://google.com?query=hello"

uri_good = URI.escape(foo, Regexp.new("[^#{URI::PATTERN::UNRESERVED}]"))
cgi_good = CGI.escape(foo)


或者

require 'uri'
foo = "http://google.com?query=hello"

bad = URI.escape(foo)
good = URI.escape(foo, Regexp.new("[^#{URI::PATTERN::UNRESERVED}]"))

bad_uri = "http://mysite.com?service=#{bad}&bar=blah"
good_uri = "http://mysite.com?service=#{good}&bar=blah"

puts bad_uri
# outputs "http://mysite.com?service=http://google.com?query=hello&bar=blah"

puts good_uri
# outputs "http://mysite.com?service=http%3A%2F%2Fgoogle.com%3Fquery%3Dhello&bar=blah"

    Posted by devon At June 11, 2008 12:45

请登录以发表评论。