?×lLucene46SegmentInfo4.10.4 ÿ timestamp 1778695521529 os.version6.1os Windows 7lucene.version4.10.4sourceflushos.archamd64 java.version1.7.0_79 java.vendorOracle Corporation _251t.fdt _251t.fnm_251t_Lucene410_0.dvm_251t.si_251t_Lucene41_0.doc_251t_Lucene41_0.tip_251t_Lucene41_0.pos_251t_Lucene41_0.tim_251t_Lucene410_0.dvd _251t.fdxÀ(“è`ªs¨