【发布时间】:2020-12-15 17:12:00
【问题描述】:
我在以下回复中仅获取用户名时遇到了挑战。如何访问用户名。我可以访问其他数据,但这个
[ { "_id": "5f44d450aaa72313549d519f", "imageTitle": "uuuuu", "imageDesc": "uuuuu", "imageControl": "公共", "imageUrl": "http://localhost:3000/uploads/image-1598346320523.jpg", “用户身份”: { “当地的”: { “用户名”:“uuuuu” }, “_id”:“5f44d3e9aaa72313549d519e” }, "uploadedOn": "2020-08-25T09:05:20.840Z", “__v”:0 },
{ ....}
]
【问题讨论】:
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