Çë½Ì´ó¸ç´óɩһ¸öSQLÓï¾ä - .NET¼¼Êõ / ASP.NET
Çë½Ì´ó¸ç´óɩһ¸öSQLÓï¾ä ÎÒÕâʱÓÐÁ½Õűí,½á¹¹ÈçÏ£º ·¿ÐÍ±í£¨roomType£©£º·¿ÐͱàºÅ(rt_Id)£¬·¿¼ä×ÜÊý(rt_num) ÏßÉ϶©·¿±í£¨bookA£©£º¶©·¿±àºÅ(a_Id)£¬¶©·¿ÊýÁ¿(a_num)£¬Èëסʱ¼ä(a_sTime)£¬ÍË·¿Ê±¼ä(a_eTime),·¿ÐͱàºÅ(a_rtId) Ïß϶©·¿±í(bookB)£º¶©·¿±àºÅ(b_Id)£¬¶©·¿ÊýÁ¿(b_num)£¬Èëסʱ¼ä(b_sTime)£¬ÍË·¿Ê±¼ä(b_eTime),·¿ÐͱàºÅ(b_rtId) ÏÖÏëͨ¹ýSQLÓï¾äµÃµ½ÈçϹ¦ÄÜ£º Óû§ÊäÈë·¿¼äÊý(Èç:bookNum),ÓëÈëסʱ¼ä(bookSTime)£¬ÍË·¿Ê±¼ä(bookETime)²éѯµ½¿ÉÓõķ¿ÐÍ ×¢£ºÖ»ÒªÔÚÓû§ÊäÈëµÄÈëסʱ¼äÓëÍË·¿Ê±¼äÆÚ¼äÓÐÒ»ÌìµÄ¿ÉÓ÷¿¼ä²»×ãÓû§ËùÊäÈëµÄ·¿¼äÊý¶¼ÊÓΪ²»¿ÉÓ÷¿ÐÍ
ÕâÀïºÜ¶àMM¸ßÊÖÃǶ¼Ã»½á»é£¡£¡ Óôó¸ç´ó½ã³Æºô¶àºÃ£¬ ·ÇÒªÓôóÉ©¡£¡£¡£ ²»ÊÇÌ«½ôÕÅ£¬ ¾ÍÊÇ˼ά·½Ê½ÓÐÎÊÌâ ûÈ˶¥£¬ÎÒ×ÔÒѶ¥ ûÈ˶¥£¬ÎÒ×ÔÒѶ¥ mark¡¢¡¢¡¢¡¢¡¢¡¢¡¢¡¢¡¢¡¢¡¢¡¢== ÄÇ1Â¥¸øÏÂÕý½âÀ² µÈµÈ ÎÒ´ò°ÑDOTA дд¿´ ºÃµÄ£¬Ð¡ËÎÐÖ£¬Äã±È½Ï¹»Òâ˼ SQL code: select b.a_rtId,count(1) as tmpCount from£¨select * from bookA union select * from bookB ) b where bookSTime between b.a_sTime and b.a_eTime or bookETime between b.a_sTime and b.a_eTime group by b.a_rtId having tmpCount > bookNum - 1 ÀàËÆÕâ¸öд·¨°É£¬¾ßÌåС´íÎó×Ô¼ºÐÞ¸ÄÏ ÎÒ¸ÐÐËȤµÄÊÇÒªÏß϶©·¿±í¸ÉÂ£¿£¿ÒýÓà ÎÒ¸ÐÐËȤµÄÊÇÒªÏß
Ïà¹ØÎÊ´ð£º
Ö´ÐеÄ˳Ðò£º 1£©Îļþä¯ÀÀ¿ò£¨Ñ¡ÔñÎļþʹÓã© Ñ¡ÔñºÃÎļþºó µã»÷Ò»¸öµ¼Èë°´Å¥µÄʱºò £¬°ÑÉÏÃæÉÏ´«¿òÀïµÄcsvÎļþÒÔÒ»¸öIDΪÎļþÃû£¬ÉÏ´«µ½**/**Îļþ¼ÐÏ 2£©¶ÁÈ¡Õâ¸öÎļþ¼ÐϵÄcsvµÄÎļþ£¬×ª»»³Ésql 3 ......
function CheckOpwd(){//ÑéÖ¤Óû§Ãû var pwd=document.all.txtOpwd; var div1=document.getElementById("divPwd"); if (pwd.value=="") { ......
ÎÒÓÃasp.net¿ª·¢wapÕ¾µã£¬Íê³ÉºóÈ¥http://validator.w3.org/ÕâÀïÑéÖ¤ÎÒµÄWapÒ³ÃæÊÇ·ñ±ê×¼£¬ÆäËüÎÊÌâ¶¼¸ÄºÃÁË£¬ ¾ÍÊ£ÕâÒ»¸ö´íÎóÁË£¬°´×ÖÃæÒâ˼Àí½âÊÇ˵nameÊôÐÔÒÑ´æÔÚ£¬ÀàËÆÕâÑùµÄ´íÎó»¹Óв»ÄÜÓÃborder ,align,sizeµ ......
sqlµÄÈí¼þÔÚÄÄÀï¿ÉÒÔϰ¡£¡ÔÚÍøÉÏÕÒÁËÂù¶à¶¼Óò»Á˰¡ Ëæ±ã¸ãÒ»D°æ°É£¬ ѸÀ×µÚÒ»¸ö¾Í¿ÉÒÔÓà 2000,2005¶¼ÕâÑù http://119.147.41.16/down?cid=0698C2D64D7D637D90A6D2482298E6717D4F15CD&t=2&fmt=-1 ......
1.asp.net×öµÄÒ»¸ö´ðÌâÒ³Ãæ£¬ÈçºÎʵʱÏÞʱºó×Ô¶¯Ìá½»£¬Çë´ó¼Ò¸øµã˼· ÏÞʱµÄʱ¼äÐÅÏ¢´æ·ÅÔÚÊý¾Ý¿âÖÐ 2.Èç¹û´ðÌâʱ¼äÉèÖõĽϳ¤£¬ÈçºÎ·½Ê½session³¬Ê±ºóÒ³ÃæÎÞЧ лл ÓÃjs·½·¨À´¿ØÖÆ »Ø¸´ÄÚÈÝÌ«¶ÌÁË¡£¡£ js ......