问题
5,55,115,1155,()A.225 B.2255 C.1215 D.12155
5,55,115,1155,()
A.225
B.2255
C.1215
D.12155
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