Error CREATEing SolrCore 'new_core': Unable to create core [new_core] Caused by: Can't find resource 'solrconfig.xml' in classpath or 'D:solrsolr-7.2.1serversolr ew_core'
solr-7.2.1serversolrconfigsets\_default 下的conf 复制到: solr-7.2.1serversolr ew_core