比较2个阵列

Question

我的代码看起来像间的2个值：

foreach($client->GetSMSMessages($params)->GetReceivedMessages->ReceivedMessage as $value){ 

    foreach($get_customer as $customer){ 

     if(substr($customer['mobile'],1) == $value->MobileNumber || $customer['mobile'] == $value->MobileNumber){ 

     $name = $customer['name']; 

    }else{ 
    $name = ''; 
    } 
    } 
$json['received'][] = array (
//'rec_id' => $value->SMSID, 
'rec_sms' => $value->Body, 
'rec_customer' => $name, 
'rec_tel' => $value->MobileNumber, 
'rec_date' => $value->DateTime 
); 
} 

我想要实现没有成功是比较变量$customer['mobile']到$value->MobileNumber，如果有任何值匹配打印的客户名称（ $name = $customer['name']）。

任何想法？

感谢您的帮助

Answer 1

停止循环，当你找到一个匹配，这样就不会设置$name回''上的下一个迭代。

其实，每次都不需要设置$name = ''。只需在循环之前初始化它，并在找到匹配项时将其设置为找到的客户名称。

foreach($client->GetSMSMessages($params)->GetReceivedMessages->ReceivedMessage as $val){ 
    $name = ''; 
    foreach($get_customer as $customer){ 
     if(substr($customer['mobile'],1) == $value->MobileNumber || $customer['mobile'] == $value->MobileNumber){ 
      $name = $customer['name']; 
      break; 
     } 
    } 
    $json['received'][] = array (
     //'rec_id' => $value->SMSID, 
     'rec_sms' => $value->Body, 
     'rec_customer' => $name, 
     'rec_tel' => $value->MobileNumber, 
     'rec_date' => $value->DateTime 
    ); 
}