Question

挣扎着这个简单的任务。不是Ruby的专家：

  def self.send_mass_sms(*number, message)
    *number.each do |n|
      @client.messages.create(
        from: ENV['TWILIO_PHONE_NUMBER'],
        to: "+370#{n}",
        body: "#{message}"
      )
    end 
  end

号码为string[] - [＆＃34; 657765＆＃34;，＆＃34; 765475＆＃34;]

错误：

语法错误，意外＆＃39; \ n＆＃39;，期待＆amp ;.或::或＆＃39; [＆＃39;或者＆＃39;。＆＃39;

Answer 1

尝试删除*符号

def self.send_mass_sms(*number, message)
  number.each do |n|
    @client.messages.create(
      from: ENV['TWILIO_PHONE_NUMBER'],
      to: "+370#{n}",
      body: "#{message}"
    )
  end
end

为作为参数传递的每个数组项运行Ruby块

1 个答案: