问组合式主键

EN

protected function getKeyForSaveQuery()
{

    $primaryKeyForSaveQuery = array(count($this->primaryKey));

    foreach ($this->primaryKey as $i => $pKey) {
        $primaryKeyForSaveQuery[$i] = isset($this->original[$this->getKeyName()[$i]])
            ? $this->original[$this->getKeyName()[$i]]
            : $this->getAttribute($this->getKeyName()[$i]);
    }

    return $primaryKeyForSaveQuery;

}

/**
 * Set the keys for a save update query.
 *
 * @param  \Illuminate\Database\Eloquent\Builder  $query
 * @return \Illuminate\Database\Eloquent\Builder
 */
protected function setKeysForSaveQuery(Builder $query)
{

    foreach ($this->primaryKey as $i => $pKey) {
        $query->where($this->getKeyName()[$i], '=', $this->getKeyForSaveQuery()[$i]);
    }

    return $query;
}

public $incrementing = false;

/**
 * Set the keys for a save update query.
 *
 * @param  \Illuminate\Database\Eloquent\Builder  $query
 * @return \Illuminate\Database\Eloquent\Builder
 */
protected function setKeysForSaveQuery(Builder $query)
{
    $query->where($this->getKeyName(), '=', $this->getKeyForSaveQuery());
    $query->where('secondKeyName', $this->secondKeyName); // <- added line

    return $query;
}

public function save(array $options = array())
{
  $query = $this->newQueryWithoutScopes();
  // MY MODEL SPECIFIC FIX
  $query->where('OTHER_ID', '=', $this->OTHER_ID);
  // END MY FIX

 // the rest of the standard model->save() code is here but I cut it out for brevity. 
 // Use what is in Model.php already. 
}