springboot的xml和java对象转换

package com.zygh.tscmp.pojo;


import com.fasterxml.jackson.annotation.JsonFormat;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
import lombok.Data;
import lombok.experimental.Accessors;

import java.util.List;

/**
 * 定义信号控制传输对象
 * @JacksonXmlRootElement： 用在类上，用来自定义根节点名称；
 * @JacksonXmlProperty： 用在属性上，用来自定义子节点名称；
 * @JacksonXmlElementWrapper： 用在属性上，可以用来嵌套包装一层父节点，或者禁用此属性参与 XML 转换。
 */
@Data
@JacksonXmlRootElement(localName = "Message")
@Accessors(chain = true)
public class SystemSignalControlMessage extends MessageCommonField {

    @JacksonXmlElementWrapper(localName = "Body")
    @JacksonXmlProperty(localName = "Body")
    private Body body;

    @Data
    public static class Body {
        @JacksonXmlElementWrapper(localName = "Operation")
        @JacksonXmlProperty(localName = "Operation")
        private Operation operation;

    }

    @Data
    public static class Operation {
        //路口控制方式参数对象
        @JacksonXmlElementWrapper(localName = "TSCCmd")
        @JacksonXmlProperty(localName = "TSCCmd")
        private TSccMd tSCCmd;
        @JacksonXmlProperty(localName = "order",isAttribute = true)
        private String order;
        @JacksonXmlProperty(localName = "name",isAttribute = true)
        private String name;
    }

    /**
     * 路口控制方式参数对象
     */
    @Data
    public static class TSccMd {
        /**
         * 指定控制方式
         */
        @JacksonXmlElementWrapper(localName = "CrossControlMode")
        @JacksonXmlProperty(localName = "CrossControlMode")
        private CrossControlMode crossControlMode;

        /**
         * 多个锁定交通流向
         */
        @JacksonXmlElementWrapper(localName = "LockFlowDirection")
        @JacksonXmlProperty(localName = "LockFlowDirection")
        private List<LockFlowDirection> lockFlowDirection;

        /**
         * 指定控制方案
         */
        @JacksonXmlElementWrapper(localName = "CrossPlan")
        @JacksonXmlProperty(localName = "CrossPlan")
        private CrossPlan crossPlan;

        /**
         * 指定阶段-扩展参数
         */
        @JacksonXmlElementWrapper(localName = "CrossStage")
        @JacksonXmlProperty(localName = "CrossStage")
        private CrossStage crossStage;

        /**
         * 中心临时方案控制-扩展参数
         */
        @JacksonXmlElementWrapper(localName = "TemporaryControlPlan")
        @JacksonXmlProperty(localName = "TemporaryControlPlan")
        private TemporaryControlPlan temporaryControlPlan;
    }
    /**
     * 中心临时方案控制-扩展对象
     */
    @Data
    public static class TemporaryControlPlan {
        @JacksonXmlProperty(localName = "CrossID")
        private String crossID;
        @JacksonXmlProperty(localName = "CycleLen")
        private String cycleLen;
        @JacksonXmlProperty(localName = "CoordStageNo")
        private String coordStageNo;
        @JacksonXmlProperty(localName = "OffSet")
        private String offSet;
        @JacksonXmlProperty(localName = "StagePlanNo")
        private String stagePlanNo;
        @JacksonXmlProperty(localName = "PlanNo")
        private String planNo;
        @JacksonXmlElementWrapper(useWrapping = false)
        @JacksonXmlProperty(localName = "StageNoList")
        private List<StageNoList> stageNoLists;
    }

    /**
     * 指定阶段-扩展对象
     */
    @Data
    public static class StageNoList {
        @JacksonXmlProperty(localName = "SeqNo")
        private String seqNo;
        @JacksonXmlProperty(localName = "StageNo")
        private String stageNo;
        @JacksonXmlProperty(localName = "StageTime")
        private String stageTime;
    }

    /**
     * 指定阶段-扩展对象
     */
    @Data
    public static class CrossStage {
        @JacksonXmlProperty(localName = "CrossID")
        private String crossID;
        @JacksonXmlProperty(localName = "StageNo")
        private String stageNo;
    }

    /**
     * 指定控制方案对象
     */
    @Data
    public static class CrossPlan {
        @JacksonXmlProperty(localName = "CrossID")
        private String crossID;
        @JacksonXmlProperty(localName = "PlanNo")
        private String planNo;
    }

    /**
     * 路口控制方式对象
     */
    @Data
    public static class CrossControlMode {
        @JacksonXmlProperty(localName = "CrossID")
        private String crossID;
        @JacksonXmlProperty(localName = "Value")
        private String value;
    }

    /**
     * 锁定交通流向对象
     */
    @Data
    public static class LockFlowDirection {
        @JacksonXmlProperty(localName = "CrossID")
        private String crossID;
        @JacksonXmlProperty(localName = "Type")
        private String type;
        @JacksonXmlProperty(localName = "Entrance")
        private String entrance;
        @JacksonXmlProperty(localName = "Exit")
        private String exit;
        @JacksonXmlProperty(localName = "StartTime")
        private String startTime;
        @JacksonXmlProperty(localName = "Duration")
        private String duration;

    }

}

        <!--        jackson-dataformat-xml是xml和bean转换依赖的包-->
        <dependency>
            <groupId>com.fasterxml.jackson.dataformat</groupId>
            <artifactId>jackson-dataformat-xml</artifactId>

参考：https://blog.51cto.com/wuyongyin/5684578