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如何查询表中一共有多少条数据

WBOY
WBOYOriginal
2016-06-13 10:06:404120browse

求助怎么查询表中一共有多少条数据
请问各位高手怎么查询数据库表中一共有多少条数据
麻烦帮写个例子
我是这么写的
$result=mysql_query("select count(*) from 表名");或是
$result=mysql_query("select * from 表名");
但是怎么才能把返回的结果 转成条数啊

------解决方案--------------------
$result=mysql_query("select count(*) as max from 表名");

$re = mysql_fetch_object($result);

$max = $re->max;

这个$max就是所有记录数
------解决方案--------------------
$result=mysql_query("select * from 表名");
$num_rows = mysql_num_rows($result);

这个也行

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