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Home > Database > Mysql Tutorial > 大数据-如何把一串wifi列表分类存储到mysql里

大数据-如何把一串wifi列表分类存储到mysql里

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Release： 2016-06-06 09:34:26
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大数据mysqljavajsonwifi

我这里现在有每隔30s从手机读取的附近WIFI列表，是JSON格式的，格式如下
图片说明
请问该怎么建立mysql表，才能便于读取，我现在的表是简单的罗列，会出现一些问题，图片说明
比如我想找其中强度标准差最大的AP，但是因为同一个AP在不同行出现的位置不一样，不知道该怎么操作。。求各位想想办法。。有没有办法存储为第一张图片那种多级结构

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大数据 mysql java json wifi
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