dsxon40042 2013-01-28 01:53
浏览 43

如何从这个PHP数组中提取值

I'm rather new to PHP and I'm trying to pull specific values from an array

My code is $zc1 = DB::query('select lat, lon from zips where zip_code=?', $zip1);

When I return print_r($zc1); I get the following

Array ( [0] => stdClass Object ( [lat] => 38.296199798584 [lon] => -77.485298156738 ) )

My question is how do I get the values of "lat" and "lon"?

I'm using the PHP framework Laravel by the way.

  • 写回答

1条回答 默认 最新

  • 普通网友 2013-01-28 01:56
    关注

    This is so basic, that if you don't know this you should probably read a book or two on PHP.

    Having said that, here's how:

    $lat = $zc1[0]->lat;
    $lon = $zc1[0]->lon;
    
    评论

报告相同问题?

悬赏问题

  • ¥15 Arduino无法同时连接多个hx711模块,如何解决?
  • ¥50 需求一个up主付费课程
  • ¥20 模型在y分布之外的数据上预测能力不好如何解决
  • ¥15 processing提取音乐节奏
  • ¥15 gg加速器加速游戏时,提示不是x86架构
  • ¥15 python按要求编写程序
  • ¥15 Python输入字符串转化为列表排序具体见图,严格按照输入
  • ¥20 XP系统在重新启动后进不去桌面,一直黑屏。
  • ¥15 opencv图像处理,需要四个处理结果图
  • ¥15 无线移动边缘计算系统中的系统模型