thinkphp

ThinkCMF多条件查询sql where条件判断

ThinkCMF多条件查询sql where条件判断


TP中 Where 条件表达式格式为:


$map['字段名'] = array('表达式', '操作条件');

$map['status'] = array('=', '1');

$map['title'] = array('like', '%测试%');

$map['delete_time'] = array('=', '0');

实际跑起来不知道为什么就变成


where `status` in ('=', '1') and `title` in ('like', '%测试%') and `delete_time` in ('=', '0')

无奈之下换种写法:


$map = array();

        $map[] = ['post_status', '=', 1];

        $map[] = ['delete_time', '=', 0];

        if ( $word != '' ){

            $map[] = ['post_title', 'like', '%'.$word.'%'];

        }

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这个才是我要的结果


Db::name('recruit')

->where($map)

->order('is_top DESC')

->order('published_time DESC')

->paginate(20);

--------------------- 

作者:唐帅3211 

来源:CSDN 

原文:https://blog.csdn.net/ts3211/article/details/91414851 

版权声明:本文为博主原创文章,转载请附上博文链接!


TP运算符 SQL运算符 例子 实际查询条件

eq = $map['id'] = array('eq',100); 等效于:$map['id'] = 100;

neq != $map['id'] = array('neq',100); id != 100

gt > $map['id'] = array('gt',100); id > 100

egt >= $map['id'] = array('egt',100); id >= 100

lt < $map['id'] = array('lt',100); id < 100

elt <= $map['id'] = array('elt',100); id <= 100

like like $map<'username'> = array('like','Admin%'); username like 'Admin%'

between between and $map['id'] = array('between','1,8'); id BETWEEN 1 AND 8

not between not between and $map['id'] = array('not between','1,8'); id NOT BETWEEN 1 AND 8

in in $map['id'] = array('in','1,5,8'); id in(1,5,8)

not in not in $map['id'] = array('not in','1,5,8'); id not in(1,5,8)

and(默认) and $map['id'] = array(array('gt',1),array('lt',10)); (id > 1) AND (id < 10)

or or $map['id'] = array(array('gt',3),array('lt',10), 'or'); (id > 3) OR (id < 10)

xor(异或) xor 两个输入中只有一个是true时,结果为true,否则为false,例子略。 1 xor 1 = 0

exp 综合表达式 $map['id'] = array('exp','in(1,3,8)'); $map['id'] = array('in','1,3,8');

--------------------- 

作者:我是高手高手高高手 

来源:CSDN 

原文:https://blog.csdn.net/haibo0668/article/details/78203170 

版权声明:本文为博主原创文章,转载请附上博文链接!


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