原因：no segments* file found in Lucene.Net.Store.SimpleFSDirectory@D:\webroot\www.9453job.com-2021\Content\lucenedir lockFactory=Lucene.Net.Store.NoLockFactory: files:_97.cfs _97_1.del _98.cfs _98_1.del _99.cfs _99_1.del _9a.cfs _9a_1.del _9b.cfs _9c.cfs _9c_1.del _9d.cfs _a.fdt _a.fdx _a.fnm _a.frq _a.nrm _a.prx _a.tii _a.tis _a.tvd _a.tvf _a.tvx _a_1d.del
