string SQL = string.Format("slect ListID where Brand='{0}' and type='{1}' and CPU ='{2}' and Memory='{3}' and VideoCard='{4}' and HardDisk='{5}' and MainBoard='{6}' and Screen='{7]' and RWDrive='{8}' and IsDelete='false'", para[0], para[1], para[2], para[3], para[4], para[5], para[6], para[7], para[8]);
这样写为什么不对呀
{7]
报的什么错
select
IsDelete 用 1 or 0 试试。