string(167) "http://solr.xuetu.net:8983/solr/select?fl=id%2Ctable%2CtableKey&sort=UpdDtt+desc+&qf=&fq=&wt=json&json.nl=map&q=table%3AT_Course++AND+AreaId%3A107+AND+CategoryId%3A105" NULL NULL bool(false) object(Apache_Solr_Response)#13 (5) { ["_response":protected]=> object(Apache_Solr_HttpTransport_Response)#12 (5) { ["_statusCode":"Apache_Solr_HttpTransport_Response":private]=> int(0) ["_statusMessage":"Apache_Solr_HttpTransport_Response":private]=> string(19) "Communication Error" ["_mimeType":"Apache_Solr_HttpTransport_Response":private]=> string(10) "text/plain" ["_encoding":"Apache_Solr_HttpTransport_Response":private]=> string(5) "UTF-8" ["_responseBody":"Apache_Solr_HttpTransport_Response":private]=> string(0) "" } ["_isParsed":protected]=> bool(false) ["_parsedData":protected]=> NULL ["_createDocuments":protected]=> bool(true) ["_collapseSingleValueArrays":protected]=> bool(true) }