Use query twice mysql_fetch_array

后端 未结 5 1898
忘了有多久
忘了有多久 2020-12-29 06:06

a simple

$stuff = mysql_query(\"SELECT * FROM users\");

while($s = mysql_fetch_array($stuff)){
# ....
}

while($r = mysql_fetch_array($stuff)){
# ...
}
         


        
5条回答
  •  一向
    一向 (楼主)
    2020-12-29 06:45

    $stuff = mysql_query("SELECT * FROM users");
    
    while($s = mysql_fetch_array($stuff)){
    # ....
    }
    mysql_data_seek($stuff, 0);
    while($r = mysql_fetch_array($stuff)){
    # ...
    }
    //ref: http://www.php.net/manual/en/function.mysql-data-seek.php
    

提交回复
热议问题