这是我的json编码数据
echo json_encode($something)
从mongodb数据库给我的
[
{
"_id":{ "$id":"535f6dc8b8082fd3f80dea0f"},
"val":"mukund",
"value":"Lost in the woods"
}
]
我只需要从该数组中获取变量$id、$name、$Text 的535f6dc8b8082fd3f80dea0f、mukund和Lost in the woods
请帮助
尝试json_decode()
$j = '[{"_id":{"$id":"535f6dc8b8082fd3f80dea0f"},"val":"mukund","value":"Lost in the woods"}]';
$r = json_decode($j);
echo (string)$r[0]->_id->{'$id'}; //535f6dc8b8082fd3f80dea0f
echo $r[0]->val; //mukund
echo $r[0]->value; //Lost in the woods