Class yii\db\conditions\LikeConditionBuilder

继承yii\db\conditions\LikeConditionBuilder
实现yii\db\ExpressionBuilderInterface
Uses Traitsyii\db\ExpressionBuilderTrait
子类yii\db\cubrid\conditions\LikeConditionBuilder, yii\db\mssql\conditions\LikeConditionBuilder, yii\db\oci\conditions\LikeConditionBuilder, yii\db\sqlite\conditions\LikeConditionBuilder
可用自版本2.0.14
源代码 https://github.com/yiisoft/yii2/blob/master/framework/db/conditions/LikeConditionBuilder.php

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

受保护的属性

隐藏继承的属性

属性类型描述定义在
$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

公共方法

隐藏继承的方法

方法描述定义在
__construct() ExpressionBuilderTrait 构造函数. yii\db\ExpressionBuilderTrait
build() Method builds the raw SQL from the $expression that will not be additionally escaped or quoted. yii\db\conditions\LikeConditionBuilder

属性详情

$escapeCharacter protected 属性

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

protected string|null $escapeCharacter null
$escapingReplacements protected 属性

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

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

方法详情

build() public 方法

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 方法

protected array parseOperator ( $operator )
$operator string