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改进Model类的has方法第二个参数支持使用数组或者闭包进行自定义条件查询

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thinkphp
2017-01-16 17:03:53 +08:00
parent 2db77f1aad
commit 04c81ca6b5
1 changed files with 4 additions and 1 deletions
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5
library/think/Model.php
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@@ -1228,7 +1228,7 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
* 根据关联条件查询当前模型 * 根据关联条件查询当前模型
* @access public * @access public
* @param string $relation 关联方法名 * @param string $relation 关联方法名
* @param string $operator 比较操作符 * @param mixed $operator 比较操作符
* @param integer $count 个数 * @param integer $count 个数
* @param string $id 关联表的统计字段 * @param string $id 关联表的统计字段
* @return Model * @return Model
@@ -1236,6 +1236,9 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
public static function has($relation, $operator = '>=', $count = 1, $id = '*') public static function has($relation, $operator = '>=', $count = 1, $id = '*')
{ {
$model = new static(); $model = new static();
if (is_array($operator) || $operator instanceof \Closure) {
return $model->$relation()->hasWhere($model, $operator);
}
return $model->$relation()->has($model, $operator, $count, $id); return $model->$relation()->has($model, $operator, $count, $id);
} }