I have a method to scan items:
我有扫描项目的方法:
def scan(*items)
scanned_items = []
items.each { |item| scanned_items << item }
scanned_items
end
dI have a method to scan items:
我有扫描项目的方法:
def scan(*items)
scanned_items = []
items.each { |item| scanned_items << item }
scanned_items
end
d