Class: String

Inherits:
Object show all
Defined in:
lib/http_crawler/common/string.rb

Instance Method Summary collapse

Instance Method Details

#del_inter ⇒ Object

清除干扰数据 清除包含: 空格,回车



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# File 'lib/http_crawler/common/string.rb', line 5

def del_inter
  self.gsub(/(?:\n|\t|\r| |　)/, "")
end

#to_time ⇒ Object

转换成时间格式



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# File 'lib/http_crawler/common/string.rb', line 10

def to_time

  # 然后再遍历
  [
      "%Y年%m月%d日%H:%M:%S",
      "%Y年%m月%d日 %H:%M:%S",
      "%Y年%m月%d日%H:%M",
      "%Y年%m月%d日 %H:%M",

      "%Y-%m-%d%H:%M:%S",
      "%Y-%m-%d %H:%M:%S",
      "%Y-%m-%d%H:%M",
      "%Y-%m-%d %H:%M",

      "%Y-%m-%d",
      "%Y年%m月%d日",
      "%Y%m%d",

      "%Y%m%d%H%M%S",
      "%Y%m%d%H%M",

  ].each do |v|
    begin
      return Time.strptime(self, v)
    rescue => error

    end
  end

  Time.at(self.to_i / 1000.0) if self.length == 13
  Time.at(self.to_i) if self.length == 10

  # 最后用 Time通用类型尝试
  return Time.parse(self)
end