Laravel 框架中的火基并从 DB 获取此信息

Posted 2023-03-15

【中文标题】Laravel 框架中的火基并从 DB 获取此信息

【英文标题】：fire base in Laravel frame work and got this information from DB

【发布时间】：2018-08-21 14:18:03

【问题描述】：

我在 Laravel 框架中使用 fire base 并从 DB 获得此信息

   array:8 [▼
  "5cR0IIftjJaGH3Zlt1SWix3HO2j2" => array:14 [▼
    "birthDay" => ""
    "bumpAvailable" => true
    "bumpLimit" => 10
    "bumpRecived" => 2
    "bumpSend" => 8
    "fact" => "Nasser ali karimi"
    "firstName" => "Nasser"
    "gender" => "male"
    "lastName" => "Karimi"
    "notification" => true
    "phoneNumber" => ""
    "photoUrl" => ""
    "socialMedia" => array:3 [▼
      "facebook" => ""
      "instagram" => ""
      "snapchat" => ""
    ]
    "uid" => "5cR0IIftjJaGH3Zlt1SWix3HO2j2"
  ]
  "8iHDZBWsn9NCIvdeG1eaLj2IBi63" => array:10 [▶]
  "A8TDVhfrBTcMIkP4qiompVtF5R82" => array:10 [▶]
  "CNqX0C7R4Jfv3kM7I1stNtR92kt2" => array:11 [▶]
  "SgsR2Xr55abGiqGu9UMgrPwFoAv1" => array:15 [▶]
  "axMw79EtZnXZq25b0taIRii8Qnl1" => array:13 [▶]
  "f7AHT2FnXiVtuzOQipAuYSBEH7f2" => array:14 [▶]
  "p2A9GEinF3de4saRKfLA5Ur510u1" => array:10 [▶]
]

但是我怎样才能展示我想要的每个部分呢？ 例如，我如何显示名字？ 以及如何显示 facebook？

【问题讨论】：

您只需要一个特定条目的信息吗？还是要显示所有返回的整体？

我想为所有用户显示一次姓名和性别。

【参考方案1】：

您可以简单地使用 foreach 循环来遍历所有结果：

foreach($results as $user)
  echo $user['firstName'];
  echo $user['lastName'];
  echo $user['gender'];