保存上游商品自定义字段

$param = ['product_id' => 1, 'type' => 'string', 'self_defined_field' => [['id' => 1, 'fieldname' => '示例名称', 'fieldtype' => 'string', 'description' => '192.0.2.1', 'regexpr' => 'string', 'fieldoptions' => 'string', 'required' => 1, 'showinvoice' => 'string', 'showorder' => 1, 'showdetail' => 1, 'field_name' => '示例名称', 'field_type' => 'string', 'field_option' => 'string', 'is_required' => 1, 'show_client_host_list' => 1]]];
$result = (new \app\common\model\SelfDefinedFieldModel())->saveUpstreamSelfDefinedField($param);

{}