问题
2,10,30,68,(),222A.130 B.150 C.180 D.200
2,10,30,68,(),222
A.130 B.150 C.180 D.200
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