求助:PHP调用数据库数据输出结果总重复一次。
表里有两条内容:
1111111111111111111111111
2222222222222222222222222
<!-- Code highlighting produced by Actipro CodeHighlighter (freeware) http://www.CodeHighlighter.com/ --> <?php //设置数据库变量 $db_host = 'localhost'; $db_user = 'root'; $db_passw = '123456'; $db_name = 'freebb'; $conn = mysql_connect($db_host,$db_user,$db_passw) or die ('数据库连接失败!'); mysql_query("set names 'utf8'"); mysql_select_db($db_name,$conn) or die('数据库选定失败!'); $sql = "SELECT * FROM `member` ORDER BY `id` DESC LIMIT 0, 16"; $result = mysql_query($sql) or die('数据库查询失败!'); while($mem = mysql_fetch_object($result)) //循环开始 { $username = $mem->username; $bbsname = $mem->bbsname; $bbstype = $mem->bbstype; ?>