问题
4,5,15,6,7,35,8,9,()A.27 B.15 C.72 D.63
4,5,15,6,7,35,8,9,()
A.27
B.15
C.72
D.63
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