thinkphp where条件语句整理

时间：2016-12-08 02:06:42 阅读：176 评论：0 收藏：0 [点我收藏+]

ThinkPHP运算符与 SQL运算符对照表
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‘);

between、 in 条件支持字符串或者数组，即下面两种写法是等效的：

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

原文：http://www.cnblogs.com/jackylee92/p/6143179.html

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