结果NuSoap字符串

Question

我是php初学者，开始学习nusoap。这是我的代码：

<?php
include_once('nusoap/nusoap.php');
include_once('nusoap/class.wsdlcache.php');


$url = 'http://localhost:8082/ws/server.php?wsdl';

$client = new nusoap_client($url, true);

$proxy = $client->getProxy();

$username = 'admin';
$password = 'admin123';

$token = $proxy->GetToken($username, $password);

//this code to display ListTable

$table = $proxy->ListTable($token);
?>

如何显示表的列表？如果我尝试使用以下代码：print_r($table)，就会得到以下结果：

    Array
(
    [error_code] => 0
    [error_desc] => 
    [result] => Array
        (
            [0] => Array
                (
                    [table] => student
                    [category] => Ref
                    [information] => student information
                )

            [1] => Array
                (
                    [table] => id_number
                    [category] => Ref
                    [information] => Student ID Number
                )

            [2] => Array
                (
                    [table] => Address
                    [category] => Ref
                    [information] => Student Address
                )
    )
)

如果使用此代码打印值：print_r($table，TRUE)，但结果是空白白页。

我想要这样的输出：

​

<table border='1'>
  <tr>
    <td>Table</td>
    <td>Category</td>
    <td>Information</td>
  </tr>
  <tr>
    <td>student</td>
    <td>Ref</td>
    <td>student information</td>
  </tr>
  <tr>
    <td>id_number</td>
    <td>Ref</td>
    <td>student id number</td>
  </tr>
  <tr>
    <td>information</td>
    <td>Ref</td>
    <td>student address</td>
  </tr>

</table>

​

请帮帮忙。谢谢。

Answer 1

试一试

<?php

echo "<table><tr>";

foreach($table['result'] as $r){
echo "<td>".$r['table']."</td>";
echo "<td>".$r['category']."</td>";
echo "<td>".$r['information']."</td>";
}

echo "</tr></table>";

?>