php - 如何获得这个值

Question

如何获取3508和31472从中获取：

$info = {"ioc":true,"sid":3702088,"ci":3508,"cp":{"id":93006,"t":102,"s":true},"pr":25000,"whid":31472}

我使用json_decode，但结果是：

“未捕获的错误：stdClass 类的对象无法转换为字符串......”

标签： php

Answer 1

我会这样处理它：

$info = '{"ioc":true,"sid":3702088,"ci":3508,"cp":{"id":93006,"t":102,"s":true},"pr":25000,"whid":31472}';

$dec = json_decode($info, true); // true converts to an associative PHP array

echo "ci: " . $dec["ci"] . "<br>";
echo "whid: " . $dec["whid"];

输出：

ci: 3508
whid: 31472