php - 我如何从这个数组（stdClass）php中获取数据？

Question

我如何从这个数组（stdClass）php中获取数据？

Array
(
    [0] => stdClass Object
        (
            [id] => 4
            [programs] => FireFox
            [version] => 4.00
            [type] => Browsers
            [description] => fdmkfdsf,sdfdsfdsfdsf
dfdsf
sd
f
dsf
ds
f
            [views] => 2
            [serial] => 434343-343434-3434-c
        )

)

当我尝试使用 foreach 获取它时，我得到了那个错误

#
A PHP Error was encountered

Severity: 4096

Message: Object of class stdClass could not be converted to string

Filename: views/results.php

Line Number: 2

我怎样才能得到程序的数据（例如 FireFox）？

Answer 1

$data = (your data);

echo $data[0]->programs;

Answer 2

如果您想将其$data用作数组，则应将其更改为

$val =  json_decode(json_encode($data),true);//to convert stdClass object into array
echo"<pre>";
print_r($val)  //print the value of $val

echo $val['program'];  //Now you can use it as array in your code