Javascript :¡¡JSQL£¬SQLÎÞ´¦²»ÔÚ£¬
ÉÏ»ØËµµ½£¬²Ù×÷Object Array
Æäʵ»¹¿ÉÒÔÕâÑù²Ù×÷£º
var Room = [
{
ID: 'bot',
name: 'test',
sex: true
}, {
ID: 2,
name: 'test8',
sex: true
}, {
ID: 3,
name: 'test5',
sex: false
}, {
ID: 4,
name: 'test2',
sex: true
}];
"update Room set name = 'man' where sex=true".executeSQL();
Ö§³ÖµÄSQLÓï¾äÓÐ SELECT \ INSERT \ UPDATE \ DELETE \ CREATE TABLE \ DROP TABLE
3.ÉÏ»ØËµµÀÎÒ·¢ÏÖDOMÆäʵҲ¿ÉÒÔÓÃSQL²Ù×÷
±È·½Ëµ£¬Äã¿ÉÒÔÖ±½Ó²åÈë100¸öͼƬelement²Ù×÷ÈçÏ£º
'create table logolist'.ForDOM().executeSQL();
for(var i=0;i<100;i++) {
"insert into logolist(nodename,title,src) values ('img','google','images/google.gif')".ForDOM().execut
Ïà¹ØÎĵµ£º
Æäʵɾ³ýÊý¾Ý¿âÖÐÊý¾ÝµÄ·½·¨²¢²»¸´ÔÓ£¬ÎªÊ²Ã´ÎÒ»¹Òª¶à´ËÒ»¾ÙÄØ£¬Ò»ÊÇÎÒÕâÀï½éÉܵÄÊÇɾ³ýÊý¾Ý¿âµÄËùÓÐÊý¾Ý£¬ÒòΪÊý¾ÝÖ®¼ä¿ÉÄÜÐγÉÏà»¥Ô¼Êø¹ØÏµ£¬É¾³ý²Ù×÷¿ÉÄÜÏÝÈëËÀÑ»·£¬¶þÊÇÕâÀïʹÓÃÁË΢ÈíδÕýʽ¹«¿ªµÄsp_MSForEachTable´æ´¢¹ý³Ì¡£
Ò²ÐíºÜ¶à¶ÁÕßÅóÓѶ¼¾Àú¹ýÕâÑùµÄÊÂÇ飺ҪÔÚ¿ª·¢Êý¾Ý¿â»ù´¡ÉÏÇåÀíÒ»¸ö¿Õ¿â£¬µ«ÓÉÓÚ¶ÔÊý¾Ý¿ ......
ÐÐÁе¹ÖÃÔÚsql serverÖÐÊÇÒ»Öֺܳ£¼ûµÄ¼¼ÇÉ£¬ÔÚ×öÓ¦ÓÃϵͳµÄʱºò£¬¾³£ÐèÒª×öһЩͳ¼Æ¹¦ÄܱÜÃâ²»ÁËʹÓÃÐÐÁе¹ÖÃÕâ¸ö¼¼ÇÉ£¬ÎÒССµÄ×öÁËÒ»ÏÂ×ܽ᣺
µÚÒ»ÖÖ£ºsql server 2000ÖÐʹÓÃcase½øÐÐÐÐÁе¹ÖÃ
create table RowCellConvertTest
(
grade varchar(50),
sex varchar(50),
studentCount int
)
......
SELECT g.rid, room_no, planed_count,cc from
(SELECT rid,room_no, planed_count from YC_HOTEL_ROOM_T ) r
left join
(SELECT rid,count(*) cc from YC_GUEST_INFO_T group by rid ) g
ON r.rid = g.rid WHERE planed_ ......
Student(S#,Sname,Sage,Ssex) ѧÉú±í
Course(C#,Cname,T#) ¿Î³Ì±í
SC(S#,C#,score) ³É¼¨±í
Teacher(T#,Tname) ½Ìʦ±í
ÎÊÌ⣺
1¡¢²éѯ“001”¿Î³Ì±È“002”¿Î³Ì³É¼¨¸ßµÄËùÓÐѧÉúµÄѧºÅ£»
select a.S# from (select s#,score from SC where C#='001') a,(select s#,score
fr ......
×î½üÒ»Ö±ÔÚÓÃjavascriptÔÚ×öÏîÄ¿
¿ÉÊÇ×ö×Å×ö×Å
¸Ð¾õºÜ¶à¹¦ÄÜ´úÂë¶¼ÊÇÖØ¸´µÄ¡£
±ÈÈç¶ÔjavascriptÊý×éµÄÅÅÐò
»¹ÓжÔÊý×éÊý¾ÝµÄɾѡÒÔ¼°·Ö×é
ËùÒÔ£¬ºóÀ´ÐËÖÂÒÔÉÏÀ´¡£
Ò»·¢²»¿ÉÊÕʰ¡£
дÁËÒ»¸öÄÜÔÚjavascriptÖÐÓ¦ÓÃµÄ SQL ¿â
ºóÀ´ÓÖÏ룬Ôõô²»ÄÜÓÃjavascriptÖ±½ÓÁ¬½ÓÊý¾Ý¿âÄØ£¿
ÓÖ×öÁËÒ»¸öjavascriptÖ±Á¬SqlÊý¾ÝµÄÀà¿â ......