返回标量对象

Question

cosmos db中是否有任何方法可以返回标量对象而不是数组？

SELECT * FROM c where c.VesselId=40

返回：

[
    {
        "VesselId": 40,
        "LatestReportId": null,
        "Name": "xxx",        
    }
]

我想要：

{
    "VesselId": 40,
    "LatestReportId": null,
    "Name": "xxx",        
}

Answer 1

尝试SELECT top 1 c FROM c where c.VesselId=40或SELECT top 1 VALUE c FROM c where c.VesselId=40