问题
8 15 24 35 ()A 47 B 48 C 49 D 50
8 15 24 35 ()
A 47 B 48 C 49 D 50
请帮忙给出正确答案和分析,谢谢!
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