· 8 years ago · Apr 06, 2018, 01:40 PM
1$cccc=intval($_GET['cat']);
2$DB = new DB;
3$seleddcddddtMainwork ="select id from sub where mainid='$cccc' as iiid from ads where cat='$idididid' order by id desc limit 10 ";
4
5select sub.mainid='$cccc' as idididid from ads where cat='$idididid' order by id desc limit 10
6
7CREATE TABLE IF NOT EXISTS `ads` (
8 `id` int(255) NOT NULL AUTO_INCREMENT,
9 `userid` int(255) NOT NULL,
10 `title` varchar(255) NOT NULL,
11 `photo` varchar(255) NOT NULL,
12 `message` varchar(255) NOT NULL,
13 `price` int(255) NOT NULL,
14 `contery` varchar(255) NOT NULL,
15 `mobile` varchar(255) NOT NULL,
16 `showmobile` int(255) NOT NULL,
17 `showj` int(255) NOT NULL DEFAULT '0',
18 `youtuube` varchar(255) NOT NULL,
19 `cat` int(255) NOT NULL,
20 PRIMARY KEY (`id`),
21 KEY `photo` (`photo`),
22 KEY `title` (`title`),
23 KEY `message` (`message`),
24 KEY `price` (`price`),
25 KEY `contery` (`contery`),
26 KEY `mobile` (`mobile`),
27 KEY `showmobile` (`showmobile`),
28 KEY `show` (`showj`),
29 KEY `youtuube` (`youtuube`),
30 KEY `userid` (`userid`),
31 KEY `cat` (`cat`)
32) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=2 ;
33
34
35CREATE TABLE IF NOT EXISTS `sub` (
36 `id` int(11) NOT NULL AUTO_INCREMENT,
37 `name` varchar(255) NOT NULL,
38 `mainid` int(255) NOT NULL,
39 PRIMARY KEY (`id`),
40 KEY `name` (`name`),
41 KEY `mainid` (`mainid`)
42) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=126 ;
43
44select id from sub.mainid='$cccc' as idididid from ads where cat='idididid' order by id desc limit 10
45
46SELECT sub.id, sub.mainid
47FROM sub
48WHERE sub.mainid = '2'
49
50$cccc=intval($_GET['cat']);
51$DB = new DB;
52$seleddcddddtMainwork ="select S.id from sub S JOIN ads A ON S.mainid=A.id AND C.cat='$idididid' AND S.mainid='$cccc' order by S.id desc limit 10";
53
54$cccc=intval($_GET['cat']);
55$DB = new DB;
56$seleddcddddtMainwork ="select S.id, S.name, S.mainid, A.message, A.price from sub S JOIN ads A ON S.id=A.mainidAND C.cat='$idididid' AND S.mainid='$cccc' order by S.id desc limit 10";
57
58$cccc=intval($_GET['cat']);
59$DB = new DB;
60$seleddcddddtMainwork ="select S.id, S.name, S.mainid as iit, A.message, A.price from sub S JOIN ads A ON S.mainid=A.cat AND S.mainid='$cccc' order by A.id desc limit 10";