在猫鼬中查找和更新obj

Question

如何在ID为“ 5b6ef33ff2b0c73490d9f741”的文档中找到ID为“ 5b6ef34cf2b0c73490d9f742”的数组“ friends”中的对象并更新其“收藏夹”键？

{
    "_id": {
        "$oid": "5b6ef33ff2b0c73490d9f741"
    },
    "friends": [
        {
            "id": "5b6ef34cf2b0c73490d9f742",
            "favorite": false
        },
        {
            "id": "5b6ef34cf2b0c73490d9f743",
            "favorite": false
        }
    ],
    "__v": 0
},
{
    "_id": {
        "$oid": "5b6ef33ff2b0c73490d9f745"
    },
    "friends": [
        {
            "id": "5b6ef34cf2b0c73490d9f742",
            "favorite": false
        },
        {
            "id": "5b6ef34cf2b0c73490d9f744",
            "favorite": false
        }
    ],
    "__v": 0
}

Answer 1

将 xfce4-panel --add-items=PANEL-NUMBER 与 update

$set