2020
10-10
10-10
基于xpath选择器、PyQuery、正则表达式的格式清理工具详解
1,使用xpath清理不必要的标签元素,以及无内容标签fromlxmlimportetreedefxpath_clean(self,text:str,xpath_dict:dict)->str:'''xpath清除不必要的元素:paramtext:html_content:paramxpath_dict:清除目标xpath:return:stringtypehtml_content'''remove_by_xpath=xpath_dictifxpath_dictelsedict()#必然清除的项目除非极端情况一般这些都是要清除的remove_by_xp...
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