注:本例中构建Web Service采用SOAP方式,通过PHP插件NuSoap来搭建SOAP服务器。
require_once("lib/nusoap.PHP"); //调用NuSoap
$server = new soap_server(); //创建soap服务端
$server->configureWSDL("login_service"); //配置WSDL
$namespace = "http://www.abcd9.com";
$server->wsdl->schemaTargetNamespace = $namespace; //设置wsdl命名空间为http://www.abcd9.com
$server->register( // 注册Web服务
'login_verifiy',//定义名称
array('name'=>'xsd:string','pw'=>'xsd:string'),//接受参数
array('return'=>'xsd:string'),//返回
$namespace,//命名空间
false,// soapaction:默认
'rpc',// 类型: rpc or document
'encoded',// 参数:encoded(编码)或 literal(文字)
'A web method of login' //描述
);
$POST_DATA = isset($GLOBALS['HTTP_RAW_POST_DATA'])? $GLOBALS['HTTP_RAW_POST_DATA'] : '';
$server->service($POST_DATA); //将提交的数据传递给soap服务
function login_verifiy($user,$pw) { //服务执行内容,本示例中为显示输入的帐号密码
return 'user:'.$user.' password:'.$pw);
}
?>
C#客户端调用:
private static extern long GetPrivateProfileString(string section,string key,string def,StringBuilder retVal,int size,string filePath);
private void Form1_Load(object sender,EventArgs e)
{
StringBuilder temp = new StringBuilder(256);
GetPrivateProfileString("system","url",null,temp,256,System.IO.Directory.GetCurrentDirectory()+"\\config.ini");
//通过读取config.ini@R_502_382@(结构见附加内容)来获取webservice url
Program.server_url = temp.ToString(); //Program.cs中的全局变量server_url用以储存webservice url
}
private void button1_Click(object sender,EventArgs e)
{
WebReference.login_service l = new WebReference.login_service();
string s=l.login_verifiy(username.Text,password.Text);
MessageBox.Show(s);
}
附config.ini内容:
url=http://127.0.0.1:100/