Question

我试图阅读元素的值。出于测试目的，我试图读取account_name元素值。

我试过这个

jsonloop query = "data/ads/data/insights/data[*]"
account_name =  "$.data.ads.data.insights.data.[*].account_name"

但没有得到结果。除此之外，我用谷歌搜索了很多，我的逻辑似乎没问题。但我不知道哪里出错了。

 {
    "data": [{
        "id": "act_78425484545145418"
    }, {
        "id": "act_87814545415645416"
    }, {
        "ads": {
            "data": [{
                "insights": {
                    "data": [{
                        "account_name": "Emirates WW",
                        "campaign_name": "FR_Ozone_aug",
                        "adset_name": "Android",
                        "ad_name": "C_mail_9sept",
                        "spend": 12.2,
                        "impressions": "1146",
                        "clicks": "16",
                        "_store_clicks": "0",
                        "inline_click_pointss": "16",
                        "actions": [{
                            "action_type": "custom_event._activate_",
                            "value": 2
                        }, {
                            "action_type": "custom_event.other",
                            "value": 1
                        }, {
                            "action_type": "click_points",
                            "value": 16
                        }, {
                            "action_type": "__install",
                            "value": 1
                        }, {
                            "action_type": "offsite_points.view_content_points",
                            "value": 25
                        }, {
                            "action_type": "post_points",
                            "value": 16
                        }, {
                            "action_type": "post_points",
                            "value": 16
                        }, {
                            "action_type": "offsite_points",
                            "value": 25
                        }, {
                            "action_type": "custom_event",
                            "value": 3
                        }],
                        "date_start": "2016-09-09",
                        "date_stop": "2016-09-19"
                    }],
                    "paging": {
                        "cursors": {
                            "before": "ADZZZZ",
                            "after": "ADZZZZ"
                        }
                    }
                },
                "id": "6054027758549"
            }, {
                "insights": {
                    "data": [{
                        "account_name": "Emirates WW",
                        "campaign_name": "FR_Ozone_aug",
                        "adset_name": "Reta_Phy_iOS",
                        "ad_name": "Council_email_9sept",
                        "spend": 10.13,
                        "impressions": "1004",
                        "clicks": "10",
                        "_store_clicks": "8",
                        "inline_click_pointss": "10",
                        "actions": [{
                            "action_type": "click_points",
                            "value": 10
                        }, {
                            "action_type": "offsite_points.view_content_points",
                            "value": 38
                        }, {
                            "action_type": "post_points",
                            "value": 10
                        }, {
                            "action_type": "post_points",
                            "value": 10
                        }, {
                            "action_type": "offsite_points",
                            "value": 38
                        }],
                        "date_start": "2016-09-09",
                        "date_stop": "2016-09-19"
                    }],
                    "paging": {
                        "cursors": {
                            "before": "ADZZZZ",
                            "after": "ADZZZZ"
                        }
                    }
                },
                "id": "6054030075149"
            }],
            "paging": {
                "cursors": {
                    "before": "Juysubgysbyy",
                    "after": "Nhwunhseuubeyegb"
                }
            }
        }
    }]
}

有人可以帮忙吗？

先谢谢!!

Answer 1

第一个和第二个 data 属性具有数组值，因此您应该在它们之后添加 .[*]：

account_name =  "$.data.[*].ads.data.[*].insights.data.[*].account_name"

结果：

[
  "Emirates WW",
  "Emirates WW"
]

用于读取json的子元素的jsonpath查询

1 个答案: