你作为Java后端工程师写出以下代码 圆通：创建订单 public static CreateOrderResponse createOrderCreateOrderRequest request获取运单号：public static GetWaybillNoResponse getWaybillNoGetWaybillNoRequest request取消订单：public static Ca

public class CircleExpress { // 创建订单 public static CreateOrderResponse createOrder(CreateOrderRequest request) { // 业务逻辑实现 }

// 获取运单号
public static GetWaybillNoResponse getWaybillNo(GetWaybillNoRequest request) {
    // 业务逻辑实现
}

// 取消订单
public static CancelOrderResponse cancelOrder(CancelOrderRequest request) {
    // 业务逻辑实现
}

// 查询订单
public static QueryOrderResponse queryOrder(QueryOrderRequest request) {
    // 业务逻辑实现
}

// 获取面单
public static PrintWaybillResponse printWaybill(PrintWaybillRequest request) {
    // 业务逻辑实现
}

// 将创建订单请求对象转换为xml格式的字符串
private static String getCreateOrderRequestXml(CreateOrderRequest request) {
    // 业务逻辑实现
}

// 将获取运单号请求对象转换为xml格式的字符串
private static String getGetWaybillNoRequestXml(GetWaybillNoRequest request) {
    // 业务逻辑实现
}

// 将取消订单请求对象转换为xml格式的字符串
private static String getCancelOrderRequestXml(CancelOrderRequest request) {
    // 业务逻辑实现
}

}