php的webservice例一（已测试）

• 下载nusoap类库
  
• 创建webservice服务器端文件. server.php .代码如下

<?php
ini_set("include_path","../");
ini_set("error_reporting","E_ALL & ~E_notice");
require_once("lib/nusoap.php");

/**
 * 返回字符串
 *
 * @return string
 */
function helloworld()
{
    return  array("name"=>"cjz","gender"=>"male");
}

/**
 * 加法
 *
 * @param int $x
 * @param int $y
 * @return int
 */
function add($x,$y)
{
    return $x+$y;
}
$server = new soap_server();
$server->register("helloworld");
$server->register("add",array($x,$y));
if (phpversion()=="5.2.2")
{
    $GLOBALS['HTTP_RAW_POST_DATA'] = file_get_contents("php://input");
}
$server->service($GLOBALS['HTTP_RAW_POST_DATA']);

• 客户端文件,client.php
  <?php
  require_once("lib/nusoap.php");
  $serviceurl = "http://localhost:8080/webservice/server.php";
  $soapclient = new soapclient($serviceurl);
  
  $params = array(4,2);
  $quote1 = $soapclient->call("helloworld");
  echo "helloworld function: ".$quote1["name"]."--".$quote1["gender"];
  echo "<br />";
  $quote2 = $soapclient->call("add",$params);
  echo "add function:{$params[0]}+{$params[1]} = ".$quote2;

在浏览器里输入http://localhost:8080/webserver/client.php即可看到结果