【发布时间】:2017-10-05 03:42:22
【问题描述】:
{"message":"hi","replay":"hello","messageFrom":253505936,"_id":"RFxx2j5jiHfvT7F8"}
{"message":"what is your name","replay":"kokokoko","messageFrom":322078970,"_id":"49leUECRRWrWdVc1"}
{"message":"no why","replay":"don't ask me","messageFrom":322078970,"_id":"7bb8DXqYTsPwq12n"}
{"message":"thank you","replay":"you'r welcome","messageFrom":200826832,"_id":"KrgmVquPDyqM6o7Z"}
这是我的数据库中的一个样本,我想选择一个随机回放。
【问题讨论】:
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我怀疑投反对票是因为您没有展示您尝试过的内容以及遇到问题的地方。查看stackoverflow.com/help/how-to-ask 以避免将来发生这种情况。
标签: javascript database nedb