问题
243,199,155,111,A.66 B.67 C.68 D.77
243,199,155,111 ,
A.66 B.67 C.68 D.77
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