短信宝

smser.rb

# -*- encoding: utf-8 -*-
require 'digest/md5'
require 'nestful'

class Smsbao
  attr_accessor :login, :passwd

  def initialize(login, passwd)
    @login = login
    @passwd = Digest::MD5.hexdigest(passwd)
  end

  # 发送短信
  def send(mobile, content, limit = 300)
    if mobile.is_a?(Array)
      counter = 0
      mobile.each_slice(limit).to_a.each do |mobiles| # 最大支持300为一组进行发送。
        response = client('send', { m: mobiles.join(','), c: content })
        stat = status(response)
        if stat[:success]
          counter += mobiles.count
        else
          return stat.merge({count: counter})
        end
      end
      return { success: true, message: '短信队列成功', count: counter}
    else
      response = client('send', { m: mobile, c: content })
      return status(response)
    end
  end

  # 查询余额
  def balance
    response = client('balance')
    return status(response)
  end

  private

  def status(resp)
    arr = resp.split("\n")
    code = arr[0]
    message = case code
      when '0'
        if arr[1].nil?
          '短信发送成功'
        else
          vals = arr[1].split(",")
          {sent: vals[0].to_i, balance: vals[1].to_i}
        end
      when '30'
        '密码错误'
      when '40'
        '账号不存在'
      when '41'
        '余额不足'
      when '42'
        '帐号过期'
      when '43'
        'IP地址限制'
      when '50'
        '内容含有敏感词'
      when '51'
        '手机号码不正确'
    end
    { success: (code == '0'), message: message }
  end

  def gw_url
    'http://api.smsbao.com'
  end

  def method_path
    { send: '/sms', balance: '/query' }
  end

  def client(method, params={})
    Nestful.get gw_url + method_path[method.to_sym], params: { u: @login, p: @passwd }.merge(params)
  end
end

sms = Smsbao.new('username', 'password')
puts sms.balance
puts sms.send([15021955443,13570436426,13763338399,13719229993,15921926239],'配合群发测试，请回复：草泥马。')
puts sms.balance
users = [
  {name: '温叔', mobile: 13916964187},
  {name: '海威', mobile: 18626898633},
  {name: '瑞林', mobile: 18602166916},
]
users.each do |user|
  puts sms.send( user[:mobile], "#{user[:name]}，你好：配合单发测试，请回复”我爱草泥马“。" )
end
puts sms.balance