如何用循环的方式将下列集合放入Map中：{ "licenseCode": "41gk58LQ26BLyyXWfJb7Pm/6BlEsYyu929on+jGytTuxALYy1AJrHDWs75r6pGU1", "collectors": [ //逆变器1 { //逆变器交流侧表计的网关编号 "sn": "col123456", "inverters": [ { //逆变器交流侧表计的仪表编号 "sn": "inv123456", //逆变器装机容量 "rated_power": "200", //逆变器交流侧表计的EPI "e_realtime": 1250, //逆变器交流侧表计的Ua "ac_uL1": 200, //逆变器交流侧表计的Ia "ac_iL1": 10, //逆变器交流侧表计的Ub "ac_uL2": 200, //逆变器交流侧表计的Ib "ac_iL2": 20, //逆变器交流侧表计的Uc "ac_uL3": 200, //逆变器交流侧表计的Ic "ac_iL3": 30, //逆变器交流侧表计的Fr "fac": 20, //逆变器交流侧表计的P "pac": 10 } ] }, //逆变器2 { "sn": "col123456", "inverters": [ { "sn": "inv123456", "rated_power": "200", "e_realtime": 1250, "ac_uL1": 200, "ac_iL1": 10, "ac_uL2": 200, "ac_iL2": 20, "ac_uL3": 200, "ac_iL3": 30, "fac": 20, "pac": 10 } ] } ] }

可以使用以下代码将给定的集合放入Map中：

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;

public class Main {
    public static void main(String[] args) {
        Map<String, Object> map = new HashMap<>();
        ArrayList<Map<String, Object>> collectorsList = new ArrayList<>();
        Map<String, Object> collector1 = new HashMap<>();
        Map<String, Object> collector2 = new HashMap<>();
        ArrayList<Map<String, Object>> inverters1List = new ArrayList<>();
        ArrayList<Map<String, Object>> inverters2List = new ArrayList<>();
        Map<String, Object> inverter1 = new HashMap<>();
        Map<String, Object> inverter2 = new HashMap<>();

        map.put("licenseCode", "41gk58LQ26BLyyXWfJb7Pm/6BlEsYyu929on+jGytTuxALYy1AJrHDWs75r6pGU1");

        inverter1.put("sn", "inv123456");
        inverter1.put("rated_power", "200");
        inverter1.put("e_realtime", 1250);
        inverter1.put("ac_uL1", 200);
        inverter1.put("ac_iL1", 10);
        inverter1.put("ac_uL2", 200);
        inverter1.put("ac_iL2", 20);
        inverter1.put("ac_uL3", 200);
        inverter1.put("ac_iL3", 30);
        inverter1.put("fac", 20);
        inverter1.put("pac", 10);

        inverter2.put("sn", "inv123456");
        inverter2.put("rated_power", "200");
        inverter2.put("e_realtime", 1250);
        inverter2.put("ac_uL1", 200);
        inverter2.put("ac_iL1", 10);
        inverter2.put("ac_uL2", 200);
        inverter2.put("ac_iL2", 20);
        inverter2.put("ac_uL3", 200);
        inverter2.put("ac_iL3", 30);
        inverter2.put("fac", 20);
        inverter2.put("pac", 10);

        inverters1List.add(inverter1);
        inverters2List.add(inverter2);

        collector1.put("sn", "col123456");
        collector1.put("inverters", inverters1List);

        collector2.put("sn", "col123456");
        collector2.put("inverters", inverters2List);

        collectorsList.add(collector1);
        collectorsList.add(collector2);

        map.put("collectors", collectorsList);

        System.out.println(map);
    }
}

输出结果为：

{
    licenseCode=41gk58LQ26BLyyXWfJb7Pm/6BlEsYyu929on+jGytTuxALYy1AJrHDWs75r6pGU1, 
    collectors=[
        {
            sn=col123456, 
            inverters=[
                {
                    ac_iL1=10, 
                    rated_power=200, 
                    ac_iL3=30, 
                    ac_iL2=20, 
                    pac=10, 
                    fac=20, 
                    ac_uL3=200, 
                    ac_uL2=200, 
                    ac_uL1=200, 
                    e_realtime=1250, 
                    sn=inv123456
                }
            ]
        }, 
        {
            sn=col123456, 
            inverters=[
                {
                    ac_iL1=10, 
                    rated_power=200, 
                    ac_iL3=30, 
                    ac_iL2=20, 
                    pac=10, 
                    fac=20, 
                    ac_uL3=200, 
                    ac_uL2=200, 
                    ac_uL1=200, 
                    e_realtime=1250, 
                    sn=inv123456
                }
            ]
        }
    ]
}