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GSON:预期为BEGIN_OBJECT,但为STRING

json

我在尝试将JSON解组到对象中时遇到GSON错误。错误( 应为BEGIN_OBJECT,但在第3行第22列处为STRING )指向下面输入的第3行。

我是否相对于Bean正确映射了JSON?

import javax.xml.bind.JAXBElement;

public class BusinessPartnerCreate {
    protected JAXBElement<String> partnerType;
    protected Person person;
    protected Company company;
    protected String email;
    protected String phone;
    protected AddressData addressData;
    protected AddressClean addressClean;
    protected String city;
    protected String state;
    protected String zipCode;
    protected JAXBElement<String> externalId;
}

我输入的JSON看起来是这样的:

{
    "business-partner-create": {
        "partner-type": "1",
        "person": {
            "firstName": "Dirk",
            "lastName": "Wintermill",
            "title": ""
        },
        "email": "kirk@yahoo.com",
        "phone": "219-385-2946",
        "addressClean": {
            "house-number": "10218",
            "street-name": "Park",
            "street-abbr": "Rd"
        },
        "city": "Somerset",
        "state": "NJ",
        "zip-code": "01955"
    }
}

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2020-07-27

共1个答案

小编典典

不,您没有正确映射它,因为您的json对象不是BusinessPartnerCreate,它包含BusinessPartnerCreate

你可以创建一个类只是为了封装你BusinessPartnerCreate,但它是清洁反序列化容器的jsonObject使用

 JsonParser parser = new JsonParser();
 JsonObject obj = parser.parse(json).getAsJsonObject();

然后使用解析有趣的内容

BusinessPartnerCreate bpc = gson.fromJson(obj.get("business-partner-create"), BusinessPartnerCreate.class);

并且我建议您添加注释以确保partnerType字段的正确映射:

   @SerializedName "partner-type"
   protected JAXBElement<String> partnerType;

(和类似的邮政编码)

2020-07-27