我希望这段代码的运行时间不超过5秒:
require 'httpi'
require 'timeout'
puts Time.new
begin
request,response=nil,nil
Timeout::timeout(5){
request=HTTPI::Request.new(url: "http://example.com")
response=HTTPI.get(request)
}
rescue
puts "except: #{$!}"
ensure
puts Time.new
end但这是我得到的输出:
2016-11-04 09:44:55 -0400
D, [2016-11-04T09:44:55.916557 #2476] DEBUG -- : HTTPI GET request to example.com (net_http)
except: execution expired
2016-11-04 09:45:16 -0400我假设NET的默认HTTP超时是20秒,所以Timeout::timeout只是允许代码运行它想运行的时间。为什么?
发布于 2016-11-06 23:09:36
https://stackoverflow.com/questions/40424352
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