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Model类的get和all方法支持直接使用数组条件查询 改进relation的参数

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thinkphp
2016-05-08 22:20:17 +08:00
parent 1f6cde00eb
commit cdfe0a5e96
2 changed files with 19 additions and 17 deletions
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14
library/think/Model.php
View File

@@ -598,7 +598,9 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
protected static function parseQuery(&$data, $with, $cache)
{
$result = self::with($with)->cache($cache);
if ($data instanceof \Closure) {
if (is_array($data)) {
$result = self::db()->where($data);
} elseif ($data instanceof \Closure) {
call_user_func_array($data, [ & $result]);
$data = [];
} elseif ($data instanceof Query) {
@@ -832,19 +834,19 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
* @access public
* @param string $model 模型名
* @param string $table 中间表名
* @param string $foreignKey 关联外键
* @param string $localKey 当前模型关联键
* @param string $foreignKey 关联模型关联键
* @return \think\db\Query|string
*/
public function belongsToMany($model, $table = '', $localKey = '', $foreignKey = '')
public function belongsToMany($model, $table = '', $foreignKey = '', $localKey = '')
{
// 记录当前关联信息
$model = $this->parseModel($model);
$name = Loader::parseName(basename(str_replace('\\', '/', $model)));
$table = $table ?: Db::name(Loader::parseName($this->name) . '_' . $name)->getTable();
$localKey = $localKey ?: $name . '_id';
$foreignKey = $foreignKey ?: Loader::parseName($this->name) . '_id';
return $this->relation->belongsToMany($model, $table, $localKey, $foreignKey);
$foreignKey = $foreignKey ?: $name . '_id';
$localKey = $localKey ?: Loader::parseName($this->name) . '_id';
return $this->relation->belongsToMany($model, $table, $foreignKey, $localKey);
}
/**

22
library/think/model/Relation.php
View File

@@ -88,7 +88,7 @@ class Relation
// 关联查询
$pk = $this->parent->getPk();
$condition['pivot.' . $foreignKey] = $this->parent->$pk;
$result = $this->belongsToManyQuery($relation, $this->middle, $localKey, $foreignKey, $condition)->select();
$result = $this->belongsToManyQuery($relation, $this->middle, $foreignKey, $localKey, $condition)->select();
foreach ($result as $set) {
$pivot = [];
foreach ($set->toArray() as $key => $val) {
@@ -333,7 +333,7 @@ class Relation
$foreignKey = $this->foreignKey;
$localKey = $this->localKey;
// 预载入关联查询 支持嵌套预载入
$list = $this->belongsToManyQuery($model, $this->middle, $localKey, $foreignKey, $where)->with($subRelation)->select();
$list = $this->belongsToManyQuery($model, $this->middle, $foreignKey, $localKey, $where)->with($subRelation)->select();
// 组装模型数据
$data = [];
@@ -360,7 +360,7 @@ class Relation
* @param string $model 模型名
* @param string $foreignKey 关联外键
* @param string $localKey 关联主键
* @return \think\db\Query|string
* @return $this
*/
public function hasOne($model, $foreignKey, $localKey)
{
@@ -379,7 +379,7 @@ class Relation
* @param string $model 模型名
* @param string $foreignKey 关联外键
* @param string $otherKey 关联主键
* @return \think\db\Query|string
* @return $this
*/
public function belongsTo($model, $foreignKey, $otherKey)
{
@@ -399,7 +399,7 @@ class Relation
* @param string $model 模型名
* @param string $foreignKey 关联外键
* @param string $localKey 关联主键
* @return \think\db\Query|string
* @return $this
*/
public function hasMany($model, $foreignKey, $localKey)
{
@@ -418,11 +418,11 @@ class Relation
* @access public
* @param string $model 模型名
* @param string $table 中间表名
* @param string $foreignKey 关联模型外键
* @param string $localKey 当前模型关联键
* @param string $foreignKey 关联模型关联键
* @return \think\db\Query|string
* @return $this
*/
public function belongsToMany($model, $table, $localKey, $foreignKey)
public function belongsToMany($model, $table, $foreignKey, $localKey)
{
// 记录当前关联信息
$this->type = self::BELONGS_TO_MANY;
@@ -440,19 +440,19 @@ class Relation
* @access public
* @param object $model 关联模型对象
* @param string $table 中间表名
* @param string $localKey 当前模型关联键
* @param string $foreignKey 关联模型关联键
* @param string $localKey 当前模型关联键
* @param array $condition 关联查询条件
* @return \think\db\Query|string
*/
protected function belongsToManyQuery($model, $table, $localKey, $foreignKey, $condition = [])
protected function belongsToManyQuery($model, $table, $foreignKey, $localKey, $condition = [])
{
// 关联查询封装
$tableName = $model->getTable();
$relationFk = $model->getPk();
return $model::field($tableName . '.*')
->field(true, false, $table, 'pivot', 'pivot__')
->join($table . ' pivot', 'pivot.' . $localKey . '=' . $tableName . '.' . $relationFk)
->join($table . ' pivot', 'pivot.' . $foreignKey . '=' . $tableName . '.' . $relationFk)
->where($condition);
}