程序里面的sql语法错误
" select top @size a.Action_ID, a.[User_ID], a.Total_Score ,b.Action_Desp,b.CreateTime ,b.Point_Change from "
+ " tbl_Action_Hist b inner join tbl_Record_Score a on a.Action_ID=b.Action_ID where a.Action_ID not in (select top (@size * (@now -1)) a.Action_ID from "
+ " tbl_Action_Hist b ) and b.Student_ID=@stuid and b.Point_Change like '-%' and b.CreateTime between @starTime and @endTime"
这些参数的类型string stuid, int size, int now, DateTime starTime, DateTime endTime
在sql里面没报错,但在程序里面运行之后报错。
'@size' 附近有语法错误。
关键字 'and' 附近有语法错误。
[解决办法]
断点调试一下,看看在程序里面运行的SQL语句是什么样子的?