获取json响应php ajax的值

Question

如何从以下JSON中获取product_price值？

success: function(response){
    if (response.data.product_id == true) {
        alert("Success");
        alert(response.data.product_price.val());
    {
    "data": {
        "product_id": true,
        "product_price": "434",
        "product_name": "yahoo",
        "product_long_description": "asdfasdf",
        "product_care": "yess",
        "product_image": "\/easyinteriors\/public_html\/product_images\/144257317733697.jpg"
    }
}

alert(response.data.product_price);

我得到空值

Answer 1

使用这段代码：

alert(response.data.product_price);

Answer 2

如果要将数据返回到json格式。您需要解析响应

var json = $.parseJSON(response);

然后alert(json.data.product_price);