摘要: >>> import sys >>> try: ... import xml.etree.cElementTree as ET ... except ImportError: ... import xml.etree.ElementTree as ET ... 导入包,推荐使用cElementTre 阅读全文
posted @ 2018-01-24 18:00 小七Libra 阅读(895) 评论(0) 推荐(0) 编辑