java.sql.SQLException之数组越界 1.具体错误如下: (1)java.sql.SQLException:Parameter index out of range(0<1) (2)java.sql.SQLException:Parameter index out of range(23>number of parameters,which is 22) 2.错误原因 在SQL语句传参的个数和接受的参数个数不一致,导致出错…
http://acm.tzc.edu.cn/acmhome/problemdetail.do?&method=showdetail&id=3709 You are playing one game called "Number Maze". The map of an example is shown in the following figure. In the map, there are N*N+2 cells. When the game starts, you…