Question

我正在循环PHP数组，结果如下：

david
darwin
sara

我想用这些结果作为数组参数调用一个函数。必须是这样的：

$det = $obj->getDetails(array(
    'david',
    'darwin',
    'sara',
));

我该怎么做？

Answer 1

答案1：

<?php
    // If you have a string.
    $string = 'david darwin sara';
    $array = explode(' ', $string);
    $det= $obj->getDetails($array);

数组输出：https://eval.in/1000612

答案2：

<?php
    // If you have an array at the beginning and let's say
    // your array is like this.
    $users = array(
      array('name' => 'david', 'age' => 35, 'something' => ....),
      array('name' => 'darwin', 'age' => 30, 'something' => ....),
      array('name' => 'sara', 'age' => 45, 'something' => ....)
    );

    $array = [];
    foreach($users as $item){
        $array[] = $item['name'];
    }

    $det = $obj->getDetails($array);

数组输出：https://eval.in/1000614

Answer 2

可能类似以下内容：

$det = array();
foreach ($results as $key => $name) {
  $det[$key] = $obj->getDetails($name);
}

如何将数组结果作为函数的数组参数插入？

2 个答案: