thinkphp where條件語句整理

ThinkPHP運算符 與 SQL運算符 對照表

TP運算符	SQL運算符	例子	實際查詢條件
eq	=	$map['id'] = array('eq',100);	等效於：$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（默認）	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（異或）	xor	兩個輸入中只有一個是true時，結果為true，否則為false，例子略。	1 xor 1 = 0
exp	綜合表達式	$map['id'] = array('exp','in(1,3,8)');	$map['id'] = array('in','1,3,8');

 

補充說明

• 同 SQL 一樣，ThinkPHP運算符不區分大小寫，eq 與 EQ 一樣。
• between、 in 條件支持字符串或者數組，即下面兩種寫法是等效的：

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