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我正在尝试创建一个简单的 ruby​​ on rails 应用程序来输出 whois 信息。我是 ruby​​ 的新手，所以请忍受我。

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

我收到一个错误：

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

编辑：

当我需要运行 ruby​​ 包 whois 时，运行的建议whois google.com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“Registrar IANA ID”等。输出是whois google.com：

{"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以下普通的旧红宝石作品：

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”

为什么它在 Rails 中不起作用？

4

2 回答 2

1

本机执行此操作，无需外部 gem。调用 bash 函数

`echo 'hello world'`

所以

class WhoisController < ApplicationController
  def index
    whois = Whois::Client.new    
    msg = {:token => `whois google.com`}
    render :json => msg
  end
end
于 2019-01-31T05:11:37.917 回答
1

whois/server/adapters/verisign 是 gem 上的文件尝试重新安装 gem

gem uninstall whois
gem install whois

另一种解决方案是下载 gem 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'

从源代码安装 gem

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

在此之后将您的 Gemfile 更新为

gem 'whois'
于 2019-01-31T05:31:55.513 回答