摘要: MongoDB数据库操作 Student文档如下: { “name”: “zhangsan”, “score”: { “English”: 69, “Math”: 86, “Computer”: 77 } } { “name”: “lisi”, “score”: { “English”: 55, “ 阅读全文
posted @ 2021-10-15 20:45 小强哥in 阅读(46) 评论(0) 推荐(0) 编辑