yii\db\conditions\LikeConditionBuilder - Yii2 类参考手册

Class yii\db\conditions\LikeConditionBuilder

Inheritance	yii\db\conditions\LikeConditionBuilder
Implements	yii\db\ExpressionBuilderInterface
Uses Traits	yii\db\ExpressionBuilderTrait
Subclasses	yii\db\cubrid\conditions\LikeConditionBuilder, yii\db\mssql\conditions\LikeConditionBuilder, yii\db\oci\conditions\LikeConditionBuilder, yii\db\sqlite\conditions\LikeConditionBuilder
Available since version	2.0.14

Class LikeConditionBuilder builds objects of yii\db\conditions\LikeCondition

Protected Properties

属性Property	类型 Type	简介 Description	定义在 Defined By
$escapeCharacter	string\|null	Character used to escape special characters in LIKE conditions.	yii\db\conditions\LikeConditionBuilder
$escapingReplacements	array	Map of chars to their replacements in LIKE conditions.	yii\db\conditions\LikeConditionBuilder
$queryBuilder	yii\db\QueryBuilder		yii\db\ExpressionBuilderTrait

方法 Method	简介 Description	定义在 Defined By
__construct()	ExpressionBuilderTrait constructor.	yii\db\ExpressionBuilderTrait
build()	Method builds the raw SQL from the $expression that will not be additionally escaped or quoted.	yii\db\conditions\LikeConditionBuilder

方法 Method	简介 Description	定义在 Defined By
parseOperator()		yii\db\conditions\LikeConditionBuilder

$escapeCharacter protected property

Character used to escape special characters in LIKE conditions. By default it's assumed to be \.

$escapingReplacements protected property

Map of chars to their replacements in LIKE conditions. By default it's configured to escape %, _ and \ with \.

protected array $escapingReplacements = ['%' => '\%', '_' => '\_', '\\' => '\\\\']

build() public method

Method builds the raw SQL from the $expression that will not be additionally escaped or quoted.

public string build ( yii\db\ExpressionInterface $expression, array &$params = [] )
$expression	yii\db\ExpressionInterface\|yii\db\conditions\LikeCondition	The expression to be built.
$params	array	The binding parameters.
return	string	The raw SQL that will not be additionally escaped or quoted.

parseOperator() protected method

protected array parseOperator ( $operator )
$operator	string