问题
628,2198,1884,942,()A.1256 B.1244 C.2560 D.2578
628,2198,1884,942,()
A.1256
B.1244
C.2560
D.2578
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