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请教怎么用PHP查询mysql返回的值

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Release： 2016-06-13 11:49:46
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请问如何用PHP查询mysql返回的值
比如我是查询的多少条 select count(*) from csdn;

在mysql里面是直接返回的多少条，比如是2039条。

那在PHP里面我怎么样把这个结果显示到页面来

我用mysql_fetch_row 返回来的是一个数组，应该用哪个函数来实现呢。
------解决方案--------------------

$rs = mysql_query('select count(*) from csdn');<br />$row = mysql_fetch_row($rs);<br />echo $row[0];
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fetch mysql nbsp select
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