<?php
$con = mysql_connect("localhost:3306","root","123456") or die("数据库连接失败".mysql_error());
mysql_select_db("vote",$con) or die ("数据库选择失败".mysql_error());
mysql_query("set names utf8");
$a = mysql_query("select news from news");
$b = mysql_fetch_row($a);
while($b = mysql_fetch_row($a))
{
echo $b["0"].'<br>';
echo $b["1"].'<br>';
}
?>
为什么下面会报错？？
Notice: Undefined offset: 1 in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\project\brief.php on line 25
Do you think it will
Notice: Undefined offset: 1 in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\project\brief.php on line 25
Do you think it
Notice: Undefined offset: 1 in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\project\brief.php on line 25
