/**
* Lists all System models.
* @return mixed
*/
public function actionIndex()
{
$model = new System();
$postData = Yii::$app->request->post('System');
if (count($postData)) {
foreach ($postData as $key => $da) {
if ($key == 'lowest_cash_amount') {
$da = $da * 100;
}
$system = System::findOne(['name' => $key]);
if ($system && $system->id) {
$oldValue = $system->value;
$system->value = $da;
if ($system->save() && $da != $oldValue) {
Yii::$app->systemlog->add('管理员', '修改系统参数', '成功', $key . ': 从 (' . $oldValue . ')改为（' . $da . ')');
} else {
if ($da != $oldValue) {
Yii::$app->systemlog->add('管理员', '修改系统参数', '失败', $key . ': 从 (' . $oldValue . ')改为（' . $da . ')');
}
}
} else {
$system = new System();
$system->name = $key;
$system->value = $da;
$system->save();
}
Yii::$app->session->setFlash('success', '保存成功.');
}
Yii::$app->cache->set('SYSTEM_CONFIG', null);
}
$data = System::loadConfig();
if ($data && count($data)) {
foreach ($data as $key => $da) {
$model->{$key} = $da;
}
}
return $this->render('index', ['model' => $model]);
}
