具有嵌套元素的 BeanIO XML

Question

我很难尝试在 XML 下方进行映射：

<?xml version="1.0" encoding="UTF-8" ?>
<query>
    <id>123</id>
    <tracking>555</tracking>
    <results>
        <contact>
            <full_name>
                <first_name>John</first_name>
                <last_name>Doe</last_name>
            </full_name>
            <street>123 Main St</street>
            <city>Chicago</city>
            <state>IL</state>
            <zip>60610</zip>
        </contact>
        <contact>
            <full_name>
                <first_name>Jane</first_name>
                <last_name>Smith</last_name>
            </full_name>
            <street>123 Main St</street>
            <city>Miami</city>
            <state>FL</state>
        </contact>
    </results>
</query>

我试过将记录名称=“联系人”作为记录名称=“结果”中的一个片段，但只有一个记录即将到来，这是预期的，因为只有一个result，但多个contact：

<beanio xmlns="http://www.beanio.org/2012/03">
    <stream name="query" format="xml" strict="true">
        <record name="id"></record>
        <record name="tracking"></record>
        <record name="results" class="com.test.model.InputXml" occurs="0+">
            <segment name="contact">
                <segment name="full_name">
                    <field name="firstName" xmlName="first_name" maxLength="20" />
                    <field name="lastName" xmlName="last_name" maxLength="30" />
                </segment>
                <field name="street" maxLength="30" />
                <field name="city" maxLength="25" />
                <field name="state" minLength="2" maxLength="2" />
                <field name="zip" regex="\d{5}" minOccurs="0" default="" />
            </segment>
        </record>
    </stream>
</beanio>

输入 Xml 模型：

@Data
public class InputXml {

    private String firstName;   
    private String lastName;
    private String street;
    private String city;
    private String state;
    private String zip;    
}

ListInputXml 模型：

@Data
public class ListInputXml {
    private List<InputXml> contact;
}

Answer 1

可重复的不是results记录，所以去掉occurs属性。这是可重复的 contact 段。

尝试这个：

<stream name="query" format="xml" strict="true" ignoreUnidentifiedRecords="true">
    <record name="id"></record>
    <record name="tracking"></record>
    <record name="results" class="com.test.model.InputXml">
        <segment name="contact" collection="list" class="com.test.model.Contact" occurs="0+">
            <segment name="full_name">
                <field name="firstName" xmlName="first_name" maxLength="20" />
                <field name="lastName" xmlName="last_name" maxLength="30" />
            </segment>
            <field name="street" maxLength="30" />
            <field name="city" maxLength="25" />
            <field name="state" minLength="2" maxLength="2" />
            <field name="zip" regex="d{5}" minOccurs="0" default="" />
        </segment>
    </record>
</stream>