PHP程序与服务器端通讯方法小结 （2）-PHP教程,PHP应用

＜?php
require_once ’class/httpclient.php’;
$params = array(’web’ =＞ ’www.abc.com’,
’pwd’ =＞ ’123456’,
’action’ =＞ ’check’,
’pseid’ =＞ ’nde005’,
’amt’ =＞ 1);
$pagecontents = httpclient::quickpost(’http://ics.server.com/index.php’, $params);
$result = explode(’,’, $pagecontents);
print_r($result);
?＞

＜?php 
function getquote($fpsecode) { 
global $dbh;
$result = array();
try {
$query = "select fprice, fcansale, fbalance, fbaltip from 
tblbalance where upper(trim(fpsecode)) = :psecode limit 1";
$stmt = $dbh-＞prepare($query);
$stmt-＞execute(array(’:psecode’ =＞ strtoupper(trim($fpsecode))));
$stmt-＞bindcolumn(’fprice’, $fprice);
$stmt-＞bindcolumn(’fcansale’, $fcansale);
$stmt-＞bindcolumn(’fbalance’, $fbalance);
$stmt-＞bindcolumn(’fbaltip’, $fbaltip);
while($row = $stmt-＞fetch(pdo_fetch_bound)) {
//
}
} catch (pdoexception $e) {
echo $e-＞getmessage();
}
return $fprice; //你可以返回一个数组
} 

$dsn = ’pgsql:host=192.168.*.* port=5432 dbname=db user=123456 password=123456’;
try {
$dbh = new pdo($dsn);
} catch (pdoexception $e) {
die(’connection failed: ’ . $e-＞getmessage()); 
}
ini_set("soap.wsdl_cache_enabled", "0"); // disabling wsdl cache 
$server = new soapserver("stockquote.wsdl"); //配置文件
$server-＞addfunction("getquote"); 
$server-＞handle(); 
?＞

＜?xml version =’1.0’ encoding =’utf-8’ ?＞ 
＜definitions name=’stockquote’ 
targetnamespace=’http://example.org/stockquote’ 
xmlns:tns=’ http://example.org/stockquote ’ 
xmlns:soap=’http://schemas.xmlsoap.org/wsdl/soap/’ 
xmlns:xsd=’http://www.w3.org/2001/xmlschema’ 
xmlns:soapenc=’http://schemas.xmlsoap.org/soap/encoding/’ 
xmlns:wsdl=’http://schemas.xmlsoap.org/wsdl/’ 
xmlns=’http://schemas.xmlsoap.org/wsdl/’＞ 

＜message name=’getquoterequest’＞ 
＜part name=’symbol’ type=’xsd:string’/＞ 
＜/message＞ 
＜message name=’getquoteresponse’＞ 
＜part name=’result’ type=’xsd:float’/＞ 
＜/message＞ 

＜porttype name=’stockquoteporttype’＞ 
＜operation name=’getquote’＞ 
＜input message=’tns:getquoterequest’/＞ 
＜output message=’tns:getquoteresponse’/＞ 
＜/operation＞ 
＜/porttype＞ 

＜binding name=’stockquotebinding’ type=’tns:stockquoteporttype’＞ 
＜soap:binding style=’rpc’ 
transport=’http://schemas.xmlsoap.org/soap/http’/＞ 
＜operation name=’getquote’＞ 
＜soap:operation soapaction=’urn:xmethods-delayed-quotes#getquote’/＞ 
＜input＞ 
＜soap:body use=’encoded’ namespace=’urn:xmethods-delayed-quotes’ 
encodingstyle=’http://schemas.xmlsoap.org/soap/encoding/’/＞ 
＜/input＞ 
＜output＞ 
＜soap:body use=’encoded’ namespace=’urn:xmethods-delayed-quotes’ 
encodingstyle=’http://schemas.xmlsoap.org/soap/encoding/’/＞ 
＜/output＞ 
＜/operation＞ 
＜/binding＞ 

＜service name=’stockquoteservice’＞ 
＜port name=’stockquoteport’ binding=’stockquotebinding’＞ 
＜soap:address location=’http://192.168.3.9/php5/server.php’/＞ 
＜/port＞ 
＜/service＞ 
＜/definitions＞

client.php

＜?php 
$client = new soapclient("stockquote.wsdl"); 
$result = $client-＞getquote("nde005"); 
print_r($result);
?＞