htmlUtil爬取出现java.lang.ClassNotFoundException: net.sourceforge.htmlunit.corejs.javascript.ContextAction错误

Java。lang . classnotfoundexception:net . SourceForge . html unit . corejs . JavaScript . context html util爬网中出现操作错误:Java。htmlUtil爬网中出现lang . classnotfoundexception:n Et。SourceForge . html unit . corejs . JavaScript . context action错误介绍:要求htmlUtil抓取Java。lang . classnotfoundexception:net . SourceForge . html unit . corejs . JavaScript . contexta。