Cle*_*elm 18
可能是下载文件的最短路径:
require 'open-uri'
download = open('http://example.com/download.pdf')
IO.copy_stream(download, '~/my_file.pdf')
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Kra*_*eFx 10
你可以使用open-uri,这是一个单行
require 'open-uri'
content = open('http://example.com').read
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require 'net/http'
#part of base library
Net::HTTP.start("your.webhost.com") { |http|
resp = http.get("/yourfile.xml")
open("yourfile.xml", "wb") { |file|
file.write(resp.body)
}
}
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简单的...
response = Net::HTTP.get_response(URI.parse("yourURI"))
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