问题
:16,4,2,2,()。A.1 B.2 C.3 D.4
:16,4,2,2,()。
A.1
B.2
C.3
D.4
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