我将本地存储数据附加到 formData 中
let products = [];
for (i = 0; i < localStorage.length; i++)
{
x = localStorage.key(i);
if (x !='debugbar-time-new' && x !='debugbar-time')
{
item = JSON.parse(localStorage.getItem(x))
products.push({'_id' : item['_id'] , 'title':item['title'], 'quantity':item['quantity']});
}
}
formData.append('products',JSON.stringify(products))
现在我的数据以这种形式
products, [{"_id":5,"title":"bicycle","quantity":1},{"_id":2,"title":"i7","quantity":3},{"_id":4,"title":"i5","quantity":1},{"_id":1,"title":"i5","quantity":37},{"_id":3,"title":"i7","quantity":1}]
我在控制器中获取数据
$req = $this->request->getVar('products');
我以编码形式接收数据。 如何将其转换为数组和其他形式?
答案 0 :(得分:0)
只需使用真实参数解码您的编码数据
json_decode($this->request->getVar('products') , true);