我已经使用nussoap创建了PHP web服务
$namespace="http:/mynamespace.com/mynamespace"
$server = new soap_server();
$server->debug_flag = false;
$server->configureWSDL("test", $namespace);
$server->wsdl->schemaTargetNamespace = $namespace;
$server->wsdl->addComplexType(
'Products',
'complexType',
'struct',
'all',
'',
array('ID' => array('name' => 'ID','type' => 'xsd:int'),
'ProductName' => array('name' => 'ProductName','type' => 'xsd:string'),
'ImageUrl' => array('name' => 'ImageUrl','type' => 'xsd:string')
)
);
$server->wsdl->addComplexType(
'ProductsArray',
'complexType',
'array',
'',
'SOAP-ENC:Array',
array(),
array(
array('ref'=>'SOAP-ENC:arrayType','wsdl:arrayType'=>'tns:Products[]')
),
'tns:Products'
);
$server->register('GetProductDetails', // method name
array('AgentId' => 'xsd:string'), // input parameters
array('return' => 'tns:ProductsArray'), // output parameters
$namespace, // namespace
$namespace . '#GetProductDetails', // soapaction
'rpc', // style
'sequence', // use
'Get Product Details' // documentation
);
function GetProductDetails($AgentId)
{
$productArray = array();
$sqlQry="SELECT pr.products_id, pr.products_image, pd.products_name FROM `products` pr left join products_description pd on pr.products_id=pd.products_id";
$result=mysql_query($sqlQry);
while($row=mysql_fetch_array($result)){
$product=array();
$product["ID"]=$row['products_id'];
$product["ProductName"]=$row['products_name'];
$product["ImageUrl"]=$row['products_image'];
$productArray[]=$product;
}
return $productArray;
}
$HTTP_RAW_POST_DATA = isset($GLOBALS['HTTP_RAW_POST_DATA'])?$GLOBALS['HTTP_RAW_POST_DATA'] : '';
$server->service($HTTP_RAW_POST_DATA);
在android中得到的响应类似于
[Products{ID=29; Name=product1; Url=product1.jpg; }, Products{ID=30; Name=product2; Url=product2.jpg; }]
此响应在response.getProperty(0)
的一个元素中如果我将此代码粘贴在http://jsonviewer.stack.hu/网站,那么它告诉我它不是有效的json,我是nussoap的新手,所以我不知道这是如何给出json/XML响应的代码有问题吗?我也试过Android代码:
SoapObject response = (SoapObject) envelope.bodyIn;
SoapObject nameResult = (SoapObject) response.getProperty(0);
在上面的nameResult
中,我在一个属性中获得所有响应。
我以前从未使用过nusoap,但从我可以告诉你正确连接到你的db,并根据我发现的nusoap可以运行标准的php脚本,在这种情况下,用下面的内容替换函数GetProductDetails(我使用json_encode),你的问题是如何在while循环中加载单个结果,你必须使用array_push()代替。
function GetProductDetails($AgentId)
{
// array for JSON response
$productArray = array();
$sqlQry="SELECT pr.products_id, pr.products_image, pd.products_name FROM `products` pr left join products_description pd on pr.products_id=pd.products_id";
$result=mysql_query($sqlQry);
while ($row = mysql_fetch_array($result)) {
// temp user array
$product=array();
$product["ID"]=$row['products_id'];
$product["ProductName"]=$row['products_name'];
$product["ImageUrl"]=$row['products_image'];
// push single product into final response array
array_push($poductArray["products"], $product);
}
// echoing JSON response
echo json_encode($productArray);
}
希望这是有效的,它显然是未经测试的,因为我没有你的sql(但它是从类似的脚本复制到我的服务器上,并为您的目的重写),你也应该覆盖的情况下,你的数据库是空的
我自己解决了这个问题,如果有人需要如何解决这个问题,这里有帮助。
我得到的响应是使用向量解析,之后我只是简单地做一个循环,得到每个属性,并添加到ArrayList<HashMap<String, String>>
。
我的过程就像,从webservice获得响应并使用向量解析响应,我只是检索属性并添加到ArrayList<HashMap<String, String>>
。
所以如果这里有人想解析complexType数组响应并发现像我一样的问题,他们可以找到下面代码的解决方案
public static final ArrayList<HashMap<String, String>> productMapArray = new ArrayList<HashMap<String, String>>();
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
SoapEnvelope.VER11);
envelope.dotNet = true;
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
request.addProperty("user_id", "1");
try {
androidHttpTransport.call(SOAP_ACTION, envelope);
Vector<SoapObject> response = (Vector<SoapObject>)envelope.getResponse();
for (SoapObject soapObject : response) {
HashMap<String, String> map = new HashMap<String, String>();
map.put(KEY_ID, soapObject.getProperty(KEY_ID).toString());
map.put(KEY_PRODUCT, soapObject.getProperty(KEY_PRODUCT).toString());
map.put(KEY_IMG, soapObject.getProperty(KEY_IMG).toString());
productMapArray.add(map);
}
if (response.toString().equalsIgnoreCase("invalid")) {
result = false;
} else {
result = true;
}
} catch (SocketException ex) {
result = false;
Log.e("Error : ", "Error on soapPrimitiveData() " + ex.getMessage());
ex.printStackTrace();
} catch (Exception e) {
result = false;
Log.e("Error : ", "Error on soapPrimitiveData() " + e.getMessage());
e.printStackTrace();
}
return result;