如何根据与php中的数组匹配的字符串获取结果？

Question

如果电话号码与字符串匹配，我需要打印一个数组，并根据该数字显示第一个名字？我必须用名字打印相应的号码。如何实现

$phone_number = 8056006655;

   Array ( [0] => Array ( [phone] => 8056006655 [country_code] => +91 [status] => [email] => +918056006655@sugaldamanifoundations.com [call_groups] => Array ( ) [role] => [wrap_up_times] => Array ( ) [first_name] => Dominic [id] => 850688 [opt_in] => 1 [last_name] => )

Answer 1

你正在寻找它在php之前的array_search中的array_column。 5.5你需要一个丑陋的foreach，但从5.5你可以使用类似下面的东西。

$phone_number = 8056006655;

$array = array(
    [0] => Array (
        [phone] => 8056006655 
        [country_code] => +91
        [status] => 
        [email] => +918056006655@sugaldamanifoundations.com
        [call_groups] => Array ( ) 
        [role] => 
        [wrap_up_times] => Array ( )  
        [first_name] => Dominic
        [id] => 850688 
        [opt_in] => 1
        [last_name] =>
        )
 );


 $key = array_search($phone_number,     
            array_column($array, 'phone')
         );

echo $array[$key]['first_name'];