小编Yva*_*van的帖子

我试图仅打印 json 中的某些值（每个子对象一行），并在每一行上重复顶部对象中的一个值。

输入示例：

[
    {
        "name": "level1Name",
        "lv1id": "id1",
        "requests": [
            {
                "lv2id": "id2",
                "name": "lvl2requestA",
                "startDate": "2019-02-05 08:52:33.663+0000",
                "requestState": "Succeeded"
            },
            {
                "lv2id": "id2",
                "name": "lvl2requestB",
                "startDate": "2019-02-05 08:52:33.421+0000",
                "requestState": "Succeeded"
            }
        ]
    },
    {
        "name": "level1Name",
        "lv1id": "id12",
        "requests": [
            {
                "lv2id": "id2",
                "name": "lvl2requestD",
                "startDate": "2019-02-05 08:52:19.823+0000",
                "requestState": "Succeeded"
            },
            {
                "lv2id": "id2",
                "name": "lvl2requestA",
                "startDate": "2019-02-05 08:52:19.689+0000",
                "requestState": "Succeeded"
            }
        ]
    }
]

目标输出

["id1","2019-02-05 08:52:33.663+0000","lvl2requestA","Succeeded"]
["id1","2019-02-05 08:52:33.421+0000","lvl2requestB","Succeeded"]
["id12","2019-02-05 08:52:19.823+0000","lvl2requestD","Succeeded"]
["id12","2019-02-05 08:52:19.689+0000","lvl2requestA","Succeeded"]

我已经尝试了几次尝试（例如使用变量/符号绑定运算符）。欢迎任何线索。