带有变量的URI [英] URI with variable

问题描述

我有一个在单独的行上包含uid的文件，并且我试图将它们包括在URI中.

I've got a file with uids on separate lines, and I'm trying to include them in a URI.

File.open("File Path").readlines.each do |line|

puts line

uid = line 

uri = URI("http://example:port/path/variable=#{uid}&fragment")

res = Net::HTTP.get_response(uri)

puts res.body

但是我收到一条错误消息:错误的URI(不是URI?)."

But I get an error saying "bad URI(is not URI?)".

有人可以帮忙吗?

谢谢

推荐答案

可以尝试

uid = line.strip

strip删除前导和尾随空格和换行符.

The strip removes leading and trailing spaces and newlines.

使用

p uid

或

puts uid.inspect

您可能会看到字符串的真实内容.

you may see the real content of the string.

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