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Query类的relation方法和with方法一样支持使用闭包进行自定义关联查询

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thinkphp
2017-01-16 10:31:03 +08:00
parent ba7232b678
commit d5d5314f2e
8 changed files with 41 additions and 10 deletions
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6
library/think/model/relation/BelongsToMany.php
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@@ -46,13 +46,17 @@ class BelongsToMany extends Relation
/**
* 延迟获取关联数据
* @param \Closure $closure 闭包查询条件
* @access public
*/
public function getRelation()
public function getRelation($closure = null)
{
$foreignKey = $this->foreignKey;
$localKey = $this->localKey;
$middle = $this->middle;
if ($closure) {
call_user_func_array($closure, [ & $this->query]);
}
// 关联查询
$pk = $this->parent->getPk();
$condition['pivot.' . $localKey] = $this->parent->$pk;