我的选择查询只返回一个字段？

Question

<?php
$servername = "localhost";
$serveruser = "username";
$password = "";
$connect =mysql_connect("$servername", "$serveruser", "$password");
mysql_select_db("dscbasketball") or die(mysql_error());

$result=mysql_query("SELECT * FROM players") or die(mysql_error());

$roll=mysql_fetch_array($result);

echo "Name: ".$roll['name'];

?>

这是我的代码，但我的输出就是这个   “姓名：Melissa”

我在'name'栏中有7个名字，为什么我只得到名字？

Answer 1

试试这个

<?php
$servername = "localhost";
$serveruser = "username";
$password = "";
$connect =mysql_connect("$servername", "$serveruser", "$password");
mysql_select_db("dscbasketball") or die(mysql_error());

$result=mysql_query("SELECT * FROM players") or die(mysql_error());

while($roll=mysql_fetch_array($result)) // you have to use a loop to access all entries
{
   echo "Name: ".$roll['name'];
}

?>