问题
1,7,7,9,3,() A.7 B.11 C.6 D.1
1,7,7,9,3,()
A.7 B.11 C.6 D.1
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