问题
:1 5,7,12,11,9,1 5,()。 A.6 B.8 C.18 D.19
:1 5,7,12,11,9,1 5,()。
A.6
B.8
C.18
D.19
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