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ThinkPHP 框架 关于数据库是否存在某值的有关问题

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Release: 2016-06-13 12:36:37
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ThinkPHP 框架 关于数据库是否存在某值的问题



就是想做一个登录系统,但是提交先前注册好的总是输出





是不是where()哪里出问题了,该怎么改啊?

我的数据库中账号为  account_number

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