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mongodb $in 排序问题？如何按照指定的数组循序排序呢？比如 $in:['a','b','c'] 查询出也是按a b c 这个循序求大神指教
闭关修行中......
You mean to use $in to search first and then sort? ?Then you should use aggregate
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You mean to use $in to search first and then sort? ?
Then you should use aggregate