UserApi::remove_blacklist PHP Method

    public function remove_blacklist()
    {
        $uid = intval($this->user_id);
        if (empty($uid)) {
            return array('status' => 0, 'msg' => '请指定用户');
        }
        if (!D('user_blacklist')->where(array('uid' => $this->mid, 'fid' => $uid))->count()) {
            return array('status' => 0, 'msg' => '用户不在黑名单中');
        }
        $map['uid'] = $this->mid;
        $map['fid'] = $uid;
        if (D('user_blacklist')->where($map)->delete()) {
            model('Cache')->set('u_blacklist_' . $this->mid, '');
            return array('status' => 1, 'msg' => '移出成功');
        } else {
            return array('status' => 0, 'msg' => '移出失败');
        }
    }