如何在 yii 1 中对 JSON 中的属性标签和值进行编码？

Question

我有以下代码：

        $model = new JsonForms();
        $model->name = $this->name;
        $model->json = json_encode($this-> attributes);

而$model->json = json_encode($this-> attributes);以如下格式编码数据：

{"t_name":"sdf","owner_name":"sdfgsdfg","telegram_number":null, "j_address":null}

这里 t_name、owner_name 等是变量。我需要以如下显示的格式保存标签名称而不是变量（例如 t_name as First Name(first name is attributeLabels, or owner_name as Owner)）：

{"First Name":"sdf","Owner":"sdfgsdfg","Telegram Number":null, "Address":null}

我该怎么做？

Answer 1

只需构造您自己的属性数组：

$model = new JsonForms();
$json = [];

foreach ($model->attributes as $attribute => $value) {
    if ($attribute != 'json') {
        $json[$model->getAttributeLabel($attribute)] = $value;
    }
}

CJSON::encode($json);