ÎÒµÄÒ»¸öSolutionÀï°üº¬Á½¸öProject£¬Ò»¸öÊÇC#Àà¿â¹¤³Ì£¬Ò»¸öÊÇASP.NETÓ¦Óã¬Á½¸ö¹¤³Ì¶¼ÊÇͨ¹ýLinq to SqlÀ´²Ù×÷Êý¾Ý¿â£¬ÏÖÔÚµÄÎÊÌâÊÇÔÚ¸ø¿Í»§Ê¹ÓõÄʱºò£¬Ã»·¨Áé»îÅäÖÃSql·þÎñÆ÷µÄÐÅÏ¢£¬²éÁËÏ£¬Ê¹ÓÃDe ......
cmd.CommandText = "update detailesid set num=num+1 where id=" + id + " and detailesid= "+ RadioButtonList1.SelectedValue.ToString(); cmd.ExecuteNonQuery(); ÎÒ×öÁËÒ»¸ ......