SOURCE

const aaa= {
    "code": 0,
    "msg": null,
    "data": {
        "10": [
            {
                "deploymentEnvironment": "备份;灾备;开发",
                "childNum": "1",
                "gradeProtection": "等保一级",
                "systemType": "自建",
                "sysTemName": "test"
            },
            {
                "deploymentEnvironment": "开发;灾备",
                "childNum": "1",
                "gradeProtection": "等保三级",
                "systemType": "自建",
                "sysTemName": "主系统11"
            },
            {
                "deploymentEnvironment": "备份",
                "childNum": "1",
                "gradeProtection": "等保一级",
                "systemType": "统建",
                "sysTemName": "主系统"
            }
        ],
        "13": [
            {
                "deploymentEnvironment": "测试;开发",
                "childNum": "2",
                "gradeProtection": "等保四级",
                "systemType": "自建",
                "sysTemName": "海油测试4-子系统3"
            },
            {
                "deploymentEnvironment": "备份;开发;测试",
                "childNum": "2",
                "gradeProtection": "等保一级",
                "systemType": "统建",
                "sysTemName": "主系统test"
            }
        ],
        "systemCount": 10,
        "noRelationAssets": 4,
        "9Num": 1,
        "10Num": 3,
        "13Num": 2,
        "11Num": 4,
        "12Num": 0
    }
}

a(aaa.data);

function a(aaa){
    var data = aaa;
    var obj = {
        生产系统类: '9',
        办公系统类: '10',
        经营管理类: '11',
        基础设施及网络安全类: '12',
        公众平台类: '13'
    }
    var systemData = [];

    for(let objKey in obj){
        var objValue = obj[objKey];
        var meta = data[objValue];
        if(meta){
            var systemDataItem = {};
            systemDataItem.title = objKey;
            var list = [];
            meta.forEach(item =>{
                var listItem = {};
                listItem.title = item.sysTemName;
                var tags = item.deploymentEnvironment.split(";")
                tags.push(item.gradeProtection);
                tags.push(item.systemType);
                listItem.tags = tags;
                list.push(listItem);
            })
           systemDataItem.list = list;
           systemData.push(systemDataItem);
        }
    }
    console.log(systemData)
}