jruby的遏制（curl）？ [英] curb(curl) for jruby?

问题描述

我正在尝试将curl与jruby结合使用，以获取网页/文件的一些响应时间。通常在红宝石中这不是问题，我可以只安装gem（宝石安装路缘），一切都很好。

i'm trying to use curl with jruby to get some response times for webpages/files. normally in ruby this would not be an issue and i could just install the gem (gem install curb) and all is well.

路缘似乎与jruby不兼容，所以我可以用类似的方式来获取网页加载时间吗？我查看了net / http类，但是它没有可以正常工作的功能

curb appears to be incompatible with jruby, so is there an alternative that i can use to get web page load times in a similar fashion? i looked into the net/http class however it doesn't have a function that would work

curl.total_time是我可以使用的。有任何想法吗？

curl.total_time is what i would use if i could. any ideas?

推荐答案

根据路边文档（ http://curb.rubyforge.org/ ），遏制是 libcurl的Ruby语言绑定。

According to the curb documentation (http://curb.rubyforge.org/), curb is "Ruby-language bindings for the libcurl".

因此，除非gem使用FFI，不，它不能与JRuby一起使用。我也不相信它也可以在Windows上使用。

So unless the gem uses FFI, no it wont work with JRuby. I don't believe it will work with Windows either.

在jruby中，您可以进行shell调用并使用反引号来捕获curl的输出。

In jruby, you could make a shell call and use backticks to capture the output from curl.

或者您也可以这样使用Net :: HTTP和Time：

Or you could use Net::HTTP and Time like so:

require 'net/http'
require 'time'
s = Time.new
html = Net::HTTP.get(URI.parse('http://yoursite/'))
puts Time.new - s

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