&$value) { $need = stripcslashes($value['session_data']); ">
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我把session存入数据库后,读取所有会话信息的时候,出现了一个问题?

这是代码

function get() {
        session_start();
        $data = $this->db->fetchAll("SELECT * FROM session");
        foreach ($data as $key => &$value) {
            $need = stripcslashes($value['session_data']);
            session_decode($need);
            $value['session_data'] = $_SESSION;
        }
        var_dump($data);

    }

    private function copyArr($arr) {
        $copyArr = [];
        foreach ($arr as $key => $value) {
            $copyArr[$key] = $value;
        }
        return $copyArr;
    }


我调用了copyArr函数后:(结果就不一样了)

回复内容:

这是代码

function get() {
        session_start();
        $data = $this->db->fetchAll("SELECT * FROM session");
        foreach ($data as $key => &$value) {
            $need = stripcslashes($value['session_data']);
            session_decode($need);
            $value['session_data'] = $_SESSION;
        }
        var_dump($data);

    }

    private function copyArr($arr) {
        $copyArr = [];
        foreach ($arr as $key => $value) {
            $copyArr[$key] = $value;
        }
        return $copyArr;
    }


我调用了copyArr函数后:(结果就不一样了)