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Merge branch 'master' into bugfix3

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苗高鹏
2017-02-13 14:53:24 +08:00
committed by GitHub
parent 5c4df0ce08 59c6ec2dce
commit 21834f797d
45 changed files with 1843 additions and 836 deletions
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88
library/think/model/relation/HasManyThrough.php
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@@ -13,6 +13,7 @@ namespace think\model\relation;
use think\Db;
use think\db\Query;
use think\Exception;
use think\Loader;
use think\Model;
use think\model\Relation;
@@ -26,16 +27,15 @@ class HasManyThrough extends Relation
/**
* 构造函数
* @access public
* @param Model $parent 上级模型对象
* @param string $model 模型名
* @param string $through 中间模型名
* @param string $firstkey 关联外键
* @param string $secondKey 关联外键
* @param string $localKey 关联主键
* @param array $alias 别名定义
* @access public
* @param Model $parent 上级模型对象
* @param string $model 模型名
* @param string $through 中间模型名
* @param string $foreignKey 关联外键
* @param string $throughKey 关联外键
* @param string $localKey 关联主键
*/
public function __construct(Model $parent, $model, $through, $foreignKey, $throughKey, $localKey, $alias = [])
public function __construct(Model $parent, $model, $through, $foreignKey, $throughKey, $localKey)
{
$this->parent = $parent;
$this->model = $model;
@@ -43,54 +43,86 @@ class HasManyThrough extends Relation
$this->foreignKey = $foreignKey;
$this->throughKey = $throughKey;
$this->localKey = $localKey;
$this->alias = $alias;
$this->query = (new $model)->db();
}
/**
* 延迟获取关联数据
* @access public
* @param string $subRelation 子关联名
* @param \Closure $closure 闭包查询条件
* @return false|\PDOStatement|string|\think\Collection
*/
public function getRelation()
public function getRelation($subRelation = '', $closure = null)
{
return $this->select();
if ($closure) {
call_user_func_array($closure, [ & $this->query]);
}
return $this->relation($subRelation)->select();
}
/**
* 根据关联条件查询当前模型
* @access public
* @param string $operator 比较操作符
* @param integer $count 个数
* @param string $id 关联表的统计字段
* @param string $joinType JOIN类型
* @return Query
*/
public function has($operator = '>=', $count = 1, $id = '*', $joinType = 'INNER')
{
return $this->parent;
}
/**
* 根据关联条件查询当前模型
* @access public
* @param mixed $where 查询条件（数组或者闭包）
* @return Query
*/
public function hasWhere($where = [])
{
throw new Exception('relation not support: hasWhere');
}
/**
* 预载入关联查询
* @access public
* @param array $resultSet 数据集
* @param string $relation 当前关联名
* @param string $subRelation 子关联名
* @param \Closure $closure 闭包
* @param string $class 数据集对象名 为空表示数组
* @param array $resultSet 数据集
* @param string $relation 当前关联名
* @param string $subRelation 子关联名
* @param \Closure $closure 闭包
* @param string $class 数据集对象名 为空表示数组
* @return void
*/
public function eagerlyResultSet(&$resultSet, $relation, $subRelation, $closure, $class)
{}
{
}
/**
* 预载入关联查询 返回模型对象
* @access public
* @param Model $result 数据对象
* @param string $relation 当前关联名
* @param string $subRelation 子关联名
* @param \Closure $closure 闭包
* @param string $class 数据集对象名 为空表示数组
* @param Model $result 数据对象
* @param string $relation 当前关联名
* @param string $subRelation 子关联名
* @param \Closure $closure 闭包
* @param string $class 数据集对象名 为空表示数组
* @return void
*/
public function eagerlyResult(&$result, $relation, $subRelation, $closure, $class)
{}
{
}
/**
* 关联统计
* @access public
* @param Model $result 数据对象
* @param \Closure $closure 闭包
* @param Model $result 数据对象
* @param \Closure $closure 闭包
* @return integer
*/
public function relationCount($result, $closure)
{}
{
}
/**
* 执行基础查询（进执行一次）