dtpd58676 2016-04-05 15:44
浏览 25

比较Symfony中的数组

I am trying to compare two strings if they have a same value.

 $userP = $userProduct->getProduct();

 $userC = $this->get('security.context')->getToken()->getUser()->getProduct(); 

I want to compare these two in two different array and want compare if userC has any value that is in userP.

How can I put them in array and can compare them?

  • 写回答

1条回答 默认 最新

  • duanfenhui5511 2016-04-05 15:56
    关注

    You can compare and find matches in arrays using array_intersect():

    $a1=array("a"=>"red","b"=>"green","c"=>"blue","d"=>"yellow");
    $a2=array("e"=>"red","f"=>"green","g"=>"blue");
    
    $result=array_intersect($a1,$a2);
    print_r($result);
    

    Output

    Array ([a] => red [b] => green [c] => blue)
    
    评论

报告相同问题?

悬赏问题

  • ¥20 有偿 写代码 要用特定的软件anaconda 里的jvpyter 用python3写
  • ¥20 cad图纸,chx-3六轴码垛机器人
  • ¥15 移动摄像头专网需要解vlan
  • ¥20 access多表提取相同字段数据并合并
  • ¥20 基于MSP430f5529的MPU6050驱动,求出欧拉角
  • ¥20 Java-Oj-桌布的计算
  • ¥15 powerbuilder中的datawindow数据整合到新的DataWindow
  • ¥20 有人知道这种图怎么画吗?
  • ¥15 pyqt6如何引用qrc文件加载里面的的资源
  • ¥15 安卓JNI项目使用lua上的问题