Question

mysql查询输出多维数组求助

Answer 1

＜?
$host = "localhost"; //主机名
$user = "root"; //mysql用户名
$password = ""; //mysql密码
$database = "doc"; //mysql数据库名
$tables = "mclass"; //表名
$conn=mysql_connect("$host","$user","$password") or die("数据库打开出错");
mysql_select_db("$database");
$query="select * from $tables";
$result=mysql_query($query,$conn);
$i=0;
$j=0;
while($row=mysql_fetch_row($result)){