Module: IdValidator::Concern::Func

Extended by:
Func
Included in:
Func
Defined in:
lib/id_validator/concern/helper.rb

Instance Method Summary collapse

Instance Method Details

#check_birthday(birthday) ⇒ Object

检测出生日期, example: ‘20181015’



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# File 'lib/id_validator/concern/helper.rb', line 7

def check_birthday(birthday)
  return false if birthday.to_s.length != 8
  date = Date.parse(birthday.to_s) rescue nil

  return false if date.nil?
  return false if date.year < 1800 || date > Date.today

  true
end

#format_address_info(address_info) ⇒ Object

格式化地址栏，地址三元组（省，市，区）



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# File 'lib/id_validator/concern/helper.rb', line 23

def format_address_info(address_info)
  [address_info[:province], address_info[:city], address_info[:district]]
end

#format_birthday_code(birthday_code) ⇒ Object

格式化出生日期



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# File 'lib/id_validator/concern/helper.rb', line 18

def format_birthday_code(birthday_code)
  "#{birthday_code[0..3]}-#{birthday_code[4..5]}-#{birthday_code[6..7]}"
end

#get_address_info(address_code) ⇒ Object

获取指定区划代码最新的地址名称



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# File 'lib/id_validator/concern/helper.rb', line 56

def get_address_info(address_code)
  address_code = address_code.to_i
  address_arr = IdValidator::Config.total_address_info.fetch(address_code, [])

  address = address_arr.sort_by{|a| a[:end_year]}.last || {}
  address.fetch(:address, nil)
end

#get_random_address_code(reg) ⇒ Object

随意获取一个符合要求的地址码



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# File 'lib/id_validator/concern/helper.rb', line 28

def get_random_address_code(reg)
  keys = IdValidator::Config.latest_address_info.keys.shuffle

  keys.find { |key| key.to_s =~ reg }.to_s
end

#get_random_birthday_code ⇒ Object

随意生成一个生日



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# File 'lib/id_validator/concern/helper.rb', line 51

def get_random_birthday_code
  Time.at(rand * Time.now.to_i).strftime('%Y%m%d')
end

#get_random_right_num(num, min, max) ⇒ Object

随机获取一个符合条件的数字



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# File 'lib/id_validator/concern/helper.rb', line 44

def get_random_right_num(num, min, max)
  return num if (min..max).member?(num)

  rand(min..max)
end

#get_str_pad(str, length = 2, character = '0', right = true) ⇒ Object

字符串填充



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# File 'lib/id_validator/concern/helper.rb', line 35

def get_str_pad(str, length = 2, character = '0', right = true)
  str = str.to_s
  return str if length <= str.length

  frequency = length - str.length
  right ? (str + character.to_s * frequency) : (character.to_s * frequency + str)
end