生成如下报文用java实现{ "personDatas": [ { "indexCodes": [ "c35f4a4e-8baa-4e88-b6e3-c4060135e7e6" ], "personDataType": "person" } ], "resourceInfos": [ { "resourceIndexCode": "0a869b06f4ff4da29949acf006405c39", "resourceType": "acsDevice", "channelNos": [ 1 ] } ], "startTime": "2018-09-03T17:30:08.000+08:00", "endTime": "2018-09-06T17:30:08.000+08:00" }

可以使用以下Java代码生成该报文：

import java.util.ArrayList;
import java.util.List;

import com.google.gson.Gson;

public class Main {
    public static void main(String[] args) {
        // 构造personDatas
        List<String> indexCodes = new ArrayList<>();
        indexCodes.add("c35f4a4e-8baa-4e88-b6e3-c4060135e7e6");
        PersonData personData = new PersonData(indexCodes, "person");
        List<PersonData> personDatas = new ArrayList<>();
        personDatas.add(personData);

        // 构造resourceInfos
        List<Integer> channelNos = new ArrayList<>();
        channelNos.add(1);
        ResourceInfo resourceInfo = new ResourceInfo("0a869b06f4ff4da29949acf006405c39", "acsDevice", channelNos);
        List<ResourceInfo> resourceInfos = new ArrayList<>();
        resourceInfos.add(resourceInfo);

        // 构造整个报文
        Report report = new Report(personDatas, resourceInfos, "2018-09-03T17:30:08.000+08:00", "2018-09-06T17:30:08.000+08:00");

        // 转换为JSON格式
        Gson gson = new Gson();
        String json = gson.toJson(report);
        System.out.println(json);
    }
}

class Report {
    private List<PersonData> personDatas;
    private List<ResourceInfo> resourceInfos;
    private String startTime;
    private String endTime;

    public Report(List<PersonData> personDatas, List<ResourceInfo> resourceInfos, String startTime, String endTime) {
        this.personDatas = personDatas;
        this.resourceInfos = resourceInfos;
        this.startTime = startTime;
        this.endTime = endTime;
    }
}

class PersonData {
    private List<String> indexCodes;
    private String personDataType;

    public PersonData(List<String> indexCodes, String personDataType) {
        this.indexCodes = indexCodes;
        this.personDataType = personDataType;
    }
}

class ResourceInfo {
    private String resourceIndexCode;
    private String resourceType;
    private List<Integer> channelNos;

    public ResourceInfo(String resourceIndexCode, String resourceType, List<Integer> channelNos) {
        this.resourceIndexCode = resourceIndexCode;
        this.resourceType = resourceType;
        this.channelNos = channelNos;
    }
}

代码中使用了Gson库来将报文对象转换为JSON格式的字符串。