[
    {
        "insert": "users",
        "documents": [ {
            "_id": {
                "$oid": "637dde15ad5446a2050456f1"
            },
            "nid": "管理员",
            "loginName": "admin",
            "avatar": "",
            "password": "e10adc3949ba59abbe56e057f20f883e",
            "roles": ["admin"],
            "updateTime": "2024-10-15T08:47:05.583Z",
            "createTime": "2024-10-15T08:47:05.583Z"
        }]
     },
     {
        "createIndex": "users",
        "key": { "loginName": 1 },
        "options": { "unique": true }
    }
]