並前往https://www.ezpretty.com.tw/blog/inner?id=53&title=%E3%80%90POS%E7%B3%BB%E7%B5%B1%E6%8E%A8%E8%96%A6%E3%80%91%E4%B8%80%E7%AF%87%E8%AA%8D%E8%AD%98POS%E7%B3%BB%E7%B5%B1%EF%BC%8C%E8%88%87%E5%B0%8E%E5%85%A5%E5%BE%8C%E7%9A%84%E7%B6%93%E7%87%9F%E6%95%88%E7%9B%8A%E5%88%86%E6%9E%90