count(*)不一样
$query = mysql_query('select count(*) from test');
echo mysql_num_rows($query);
结果是 1
但是在phpMyAdmin里用SELECT COUNT(*) FROM `test` 结果是4
$query = mysql_query('select count(*) from test');
echo mysql_num_rows($query);
结果是 1
但是在phpMyAdmin里用SELECT COUNT(*) FROM `test` 结果是4
 
                            2016-07-05
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