class ESpider::Front::Front
Public Instance Methods
hand_str_nil(src,rule,is_text,attr_name=nil)
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# File lib/espider/front/front.rb, line 4 def hand_str_nil(src,rule,is_text,attr_name=nil) if is_text node = src.css(rule).first if node.nil? '' else node.text.strip end else node = src.css(rule).first if node.nil? '' else node[attr_name] end end end