AlipayClient alipayClient = new DefaultAlipayClient("https://openapi.alipay.com/gateway.do","app_id","your private_key","json","GBK","alipay_public_key","RSA2");
AlipayOpenMiniBaseinfoModifyRequest request = new AlipayOpenMiniBaseinfoModifyRequest();
request.setAppName("小程序demo");
request.setAppEnglishName("demoexample");
request.setAppSlogan("这是一个小程序示例");
FileItem AppLogo = new FileItem("C:/Downloads/ooopic_963991_7eea1f5426105f9e6069/16365_1271139700.jpg");
request.setAppLogo(AppLogo);
request.setAppCategoryIds("11_12;12_13");
request.setAppDesc("这是一个小程序的描述这是一个小程序的描述这是一个小程序的描述这是一个小程序的描述");
request.setServicePhone("13110101010");
request.setServiceEmail("example@mail.com");
AlipayOpenMiniBaseinfoModifyResponse response = alipayClient.execute(request);
if(response.isSuccess()){
System.out.println("调用成功");
} else {
System.out.println("调用失败");
}

IAopClient client = new DefaultAopClient("https://openapi.alipay.com/gateway.do", "app_id", "merchant_private_key", "json", "1.0", "RSA2", "alipay_public_key", "GBK", false);
AlipayOpenMiniBaseinfoModifyRequest  request= new AlipayOpenMiniBaseinfoModifyRequest() ;
request.AppName = "小程序demo";
request.AppEnglishName = "demoexample";
request.AppSlogan = "这是一个小程序示例";
FileItem AppLogo = new FileItem("C:/Downloads/ooopic_963991_7eea1f5426105f9e6069/16365_1271139700.jpg");
request.setAppLogo = "1";
request.AppCategoryIds = "11_12;12_13";
request.AppDesc = "这是一个小程序的描述这是一个小程序的描述这是一个小程序的描述这是一个小程序的描述";
request.ServicePhone = "13110101010";
request.ServiceEmail = "example@mail.com";
AlipayOpenMiniBaseinfoModifyResponse response=client.execute(request);
Console.WriteLine(response.Body);

$aop = new AopClient ();
$aop->gatewayUrl = 'https://openapi.alipay.com/gateway.do';
$aop->appId = 'your app_id';
$aop->rsaPrivateKey = '请填写开发者私钥去头去尾去回车，一行字符串';
$aop->alipayrsaPublicKey='请填写支付宝公钥，一行字符串';
$aop->apiVersion = '1.0';
$aop->signType = 'RSA2';
$aop->postCharset='GBK';
$aop->format='json';
$request = new AlipayOpenMiniBaseinfoModifyRequest ();
$request->setAppName("小程序demo");
$request->setAppEnglishName("demoexample");
$request->setAppSlogan("这是一个小程序示例");
$request->setAppLogo("@"."本地文件路径");
$request->setAppCategoryIds("11_12;12_13");
$request->setAppDesc("这是一个小程序的描述这是一个小程序的描述这是一个小程序的描述这是一个小程序的描述");
$request->setServicePhone("13110101010");
$request->setServiceEmail("example@mail.com");
$result = $aop->execute ( $request); 

$responseNode = str_replace(".", "_", $request->getApiMethodName()) . "_response";
$resultCode = $result->$responseNode->code;
if(!empty($resultCode)&&$resultCode == 10000){
echo "成功";
} else {
echo "失败";
}

https://openapi.alipay.com/gateway.do?timestamp=2013-01-01 08:08:08&method=alipay.open.mini.baseinfo.modify&app_id=5022&sign_type=RSA2&sign=ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE&version=1.0&app_name=
  "小程序demo"
&app_english_name=
  "demoexample"
&app_slogan=
  "这是一个小程序示例"
&app_category_ids=
  "11_12;12_13"
&app_desc=
  "这是一个小程序的描述这是一个小程序的描述这是一个小程序的描述这是一个小程序的描述"
&service_phone=
  "13110101010"
&service_email=
  "example@mail.com"

//为确保安全通信，需自行验证响应示例中的sign值是否为蚂蚁金服所提供。

{
	"sign":"ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE",
	"alipay_open_mini_baseinfo_modify_response":{
		"msg":"Success",
		"code":"10000"
	}
}

{
	"sign":"ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE",
	"alipay_open_mini_baseinfo_modify_response":{
		"msg":"Service Currently Unavailable",
		"code":"20000",
		"sub_msg":"系统繁忙",
		"sub_code":"isp.unknow-error"
	}
}