Question

我正在尝试在Rails应用程序上创建一个简单的ruby，以输出whois信息。我是spankin的红宝石新手，所以请耐心等待我。

require 'whois'
require 'whois-parser'

我的控制器：

class WhoisController < ApplicationController
  def index
    whois = Whois::Client.new    
    msg = {:token => whois.lookup("google.com")}
    render :json => msg
  end
end

我得到一个错误：

cannot load such file -- whois/server/adapters/verisign

编辑：

当我需要运行ruby软件包whois时，运行whois google.com的建议将运行系统调用whois，因为我需要能够为每个字段提供json输出...例如查找“注册商IANA ID”等。whois google.com的输出是：

{"whois":"   Domain Name: GOOGLE.COM\n   Registry Domain ID: 2138514_DOMAIN_COM-VRSN\n   Registrar WHOIS Server: whois.markmonitor.com\n   Registrar URL: http://www.markmonitor.com\n   Updated Date: 2018-02-21T18:36:40Z\n   Creation Date: 1997-09-15T04:00:00Z\n   Registry Expiry Date: 2020-09-14T04:00:00Z\n   Registrar: MarkMonitor Inc.\n   Registrar IANA ID: 292\n   Registrar Abuse Contact Email: abusecomplaints@markmonitor.com\n   Registrar Abuse Contact Phone: +1.2083895740\n   Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited\n   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited\n   Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited\n   Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited\n   Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited\n   Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited\n   Name Server: NS1.GOOGLE.COM\n   Name Server: NS2.GOOGLE.COM\n   Name Server: NS3.GOOGLE.COM\n   Name Server: NS4.GOOGLE.COM\n   DNSSEC: unsigned\n   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/\n\u003e\u003e\u003e Last update of whois database: 2019-02-02T02:42:36Z \u003c\u003c\u003c\n\nFor more information on Whois status codes, please visit https://icann.org/epp\n\nNOTICE: The expiration date displayed in this record is the date the\nregistrar's sponsorship of the domain name registration in the registry is\ncurrently set to expire. This date does not necessarily reflect the expiration\ndate of the domain name registrant's agreement with the sponsoring\nregistrar.  Users may consult the sponsoring registrar's Whois database to\nview the registrar's reported date of expiration for this registration.\n\nTERMS OF USE: You are not authorized to access or query our Whois\ndatabase through the use of electronic processes that are high-volume and\nautomated except as reasonably necessary to register domain names or\nmodify existing registrations; the Data in VeriSign Global Registry\nServices' (\"VeriSign\") Whois database is provided by VeriSign for\ninformation purposes only, and to assist persons in obtaining information\nabout or related to a domain name registration record. VeriSign does not\nguarantee its accuracy. By submitting a Whois query, you agree to abide\nby the following terms of use: You agree that you may use this Data only\nfor lawful purposes and that under no circumstances will you use this Data\nto: (1) allow, enable, or otherwise support the transmission of mass\nunsolicited, commercial advertising or solicitations via e-mail, telephone,\nor facsimile; or (2) enable high volume, automated, electronic processes\nthat apply to VeriSign (or its computer systems). The compilation,\nrepackaging, dissemination or other use of this Data is expressly\nprohibited without the prior written consent of VeriSign. You agree not to\nuse electronic processes that are automated and high-volume to access or\nquery the Whois database except as reasonably necessary to register\ndomain names or modify existing registrations. VeriSign reserves the right\nto restrict your access to the Whois database in its sole discretion to ensure\noperational stability.  VeriSign may restrict or terminate your access to the\nWhois database for failure to abide by these terms of use. VeriSign\nreserves the right to modify these terms at any time.\n\nThe Registry database contains ONLY .COM, .NET, .EDU domains and\nRegistrars.\n"}

编辑＃2 以下是普通的红宝石作品：

require "whois"
require "whois-parser"
require "json"

class MyWhoIs
  def initialize(site)
    @site = site
  end
  def index
    whois = Whois::Client.new
    record = Whois.whois("#{@site}")
    parser = record.parser
    puts parser.created_on
  end
end

who = MyWhoIs.new("google.com")
who.index

打印“ 1997-09-15 00:00:00 -0700”

为什么在Rails中不起作用？

Answer 1

无需外部gem即可原生执行此操作。调用bash函数

$(database)

所以

`echo 'hello world'`

Answer 2

的whois /服务器/适配器/ VeriSign是一个宝石上的文件尝试重新安装宝石

gem uninstall whois
gem install whois

另一种解决方案是下载gem的源并更新您的gem文件

cd /your/path/
git clone git@github.com:weppos/whois.git

在您的Gemfile上

gem 'whois', path: '/your/path/whois'

要从源代码安装gem

cd /your/path/whois
gem build whois.gemspec
gem install whois-x.y.z.gem

本次更新后，你的Gemfile到

gem 'whois'

无法加载此类文件-Whois /服务器/适配器/ verisign

2 个答案: