Java jaxb解组器读取值为0

如果XML文档与您的映射不匹配，则要解组的值将为null。最简单的方法是填充对象模型，然后将其编组以查看与当前映射对应的XML。如果所需名称与默认名称不同，则可以使用@XmlElement和@XmlAttribute指定要映射到的名称

如果同时映射字段及其相应的属性，您将看到以下异常。以下文章将帮助您：

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将来，请格式化您的代码，并在将代码粘贴到编辑器中时使用代码{}按钮。在看不到XML和绑定类的情况下，除了猜测之外，我们没有什么可以做的；那是浪费我们和你的时间。

JAXBContext jaxbContext = JAXBContext.newInstance(BatchwisePricingJob.class);
Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();

StringReader reader = new StringReader(batchprice.toString());

BatchwisePricingJob batch = (BatchwisePricingJob) jaxbUnmarshaller.unmarshal(reader);
ArrayList<Price> pricingOfProduct = batch.getPricingOfProduct();

int i = 0;
for (Price price : pricingOfProduct) {
    i++;
    System.out.println("customer id:" + i + " " + price.getCustomerId());
    System.out.println("material id:" + i + " " + price.getMaterialId());
}

Class has two properties of the same name "customerId"
    this problem is related to the following location:
        at public int com.efl.efms.batch.ws.data.batchwisePricing.Price.getCustomerId()
        at com.efl.efms.batch.ws.data.batchwisePricing.Price
        at private java.util.ArrayList com.efl.efms.batch.ws.data.batchwisePricing.BatchwisePricingJob.pricingOfProduct
        at com.efl.efms.batch.ws.data.batchwisePricing.BatchwisePricingJob
    this problem is related to the following location:
        at private int com.efl.efms.batch.ws.data.batchwisePricing.Price.customerId
        at com.efl.efms.batch.ws.data.batchwisePricing.Price
        at private java.util.ArrayList com.efl.efms.batch.ws.data.batchwisePricing.BatchwisePricingJob.pricingOfProduct
        at com.efl.efms.batch.ws.data.batchwisePricing.BatchwisePricingJob

Class has two properties of the same name "customerId"
    this problem is related to the following location:
        at public int com.efl.efms.batch.ws.data.batchwisePricing.Price.getCustomerId()
        at com.efl.efms.batch.ws.data.batchwisePricing.Price
        at private java.util.ArrayList com.efl.efms.batch.ws.data.batchwisePricing.BatchwisePricingJob.pricingOfProduct
        at com.efl.efms.batch.ws.data.batchwisePricing.BatchwisePricingJob
    this problem is related to the following location:
        at private int com.efl.efms.batch.ws.data.batchwisePricing.Price.customerId
        at com.efl.efms.batch.ws.data.batchwisePricing.Price
        at private java.util.ArrayList com.efl.efms.batch.ws.data.batchwisePricing.BatchwisePricingJob.pricingOfProduct
        at com.efl.efms.batch.ws.data.batchwisePricing.BatchwisePricingJob