问题
1 , 0 , 1 , 1 , 2 , ()A . 1 B . 2 C . 3 D . 4
1 , 0 , 1 , 1 , 2 , ()
A . 1
B . 2
C . 3
D . 4
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