问题
:2,9,16, 23, 30,() A.35 B.37 C.39 D.41
:2,9,16, 23, 30,()
A.35 B.37 C.39 D.41
Fatal error: Uncaught [XSException] ../../../usr/local/xunsearch/sdk/php/lib/XS.php(2559): Connection refused(C#111, localhost:8384)
thrown in /usr/local/xunsearch/sdk/php/lib/XS.php on line 2559