紅寶石未定義的方法`bytesize」爲＃<哈希：0x2954fe8>

Question

我有以下的Ruby代碼，在沙盒模式跟蹤網站：

require "net/http" 
require "net/https" 
require "uri" 

xml = <<XML 
<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?><data appname="dhl_entwicklerportal" language-code="de" password="Dhl_123!" request="get-status-for-public-user"><data piece-code="00340433836536550280"></data></data> 
XML 

uri = URI('https://cig.dhl.de/services/sandbox/rest/sendungsverfolgung') 

nhttp = Net::HTTP.new(uri.host, uri.port) 
nhttp.use_ssl=true 
nhttp.verify_mode=OpenSSL::SSL::VERIFY_NONE 
request = Net::HTTP::Get.new(uri) 
request.basic_auth 'xpackageWP', 'hidden' 
response = nhttp.start {|http| 
http.request(request, xml:xml) 
} 

puts response.body 

我總是得到錯誤：

d:/Ruby200/lib/ruby/2.0.0/net/http/generic_request.rb:179:in `send_request_with_body' undefined method `bytesize' for #<Hash:0x2954fe8> (NoMethodError) 
from d:/Ruby200/lib/ruby/2.0.0/net/http/generic_request.rb:130:in `exec' 
from d:/Ruby200/lib/ruby/2.0.0/net/http.rb:1404:in `block in transport_request' 
from d:/Ruby200/lib/ruby/2.0.0/net/http.rb:1403:in `catch' 
from d:/Ruby200/lib/ruby/2.0.0/net/http.rb:1403:in `transport_request' 
from d:/Ruby200/lib/ruby/2.0.0/net/http.rb:1376:in `request' 
from D:/Dropbox_5BHIF/Dropbox/TempDHL/Main.rb:17:in `block in <main>' 
from d:/Ruby200/lib/ruby/2.0.0/net/http.rb:852:in `start' 
from D:/Dropbox_5BHIF/Dropbox/TempDHL/Main.rb:16:in `<main>' 

我都非常努力解決這個問題，但我想不出任何問題的。 當我與鏈接，然後一個？XML瀏覽器測試它=它完美的作品，所以它似乎與我的Ruby代碼有問題。

Answer 1

你發送後的數據作爲哈希值。您應該將其編碼爲字符串。

例如使用URI::encode_www_form：

request = Net::HTTP::Post.new(uri) 
... 
response = nhttp.start do |http| 
    post_data = URI.encode_www_form({xml: xml}) 
    http.request(request, post_data) 
end 

UPDATE如果你想要的GET請求，追加查詢字符串的URL。

post_data = URI.encode_www_form({xml: xml}) 
uri = URI('https://cig.dhl.de/services/sandbox/rest/sendungsverfolgung?' + 
      post_data) 

... 

response = nhttp.start do |http| 
    http.request(request) 
end 

Answer 2

request預計，其第二個參數，在其上調用bytesize的字符串。你給它一個散列，它不響應bytesize。

Answer 3

使用POST而不是GET要求

xml = <<XML 
<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?><data 

appname="dhl_entwicklerportal" language-code="de" password="Dhl_123!" request="get-status-for-public-user"><data piece-code="00340433836536550280"></data></data> 
XML 

uri = URI('https://cig.dhl.de/services/sandbox/rest/sendungsverfolgung') 

nhttp = Net::HTTP.new(uri.host, uri.port) 
nhttp.use_ssl=true 
nhttp.verify_mode=OpenSSL::SSL::VERIFY_NONE 
request = Net::HTTP::Post.new(uri) 
request.body = xml 
request.basic_auth 'xpackageWP', 'hidden' 
response = nhttp.start {|http| 
    http.request(request) 
} 

Answer 4

我用.to_s解決，它返回一個200：d

@ client.job.create_or_update（JOB_NAME，job_xml.get_xml。 to_s）

這是jenkins api客戶端我目前使用的是什麼 https://github.com/arangamani/jenkins_api_client