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PHP将MYSQL内容读到二维数组并按指定列输出_php资料_编程技术

Writer: aaa Article type: Programming skills(编程技巧) Time: 2013/12/24 5:50:11 Browse times: 413 Comment times: 0

PHP将MYSQL内容读到二维数组并按指定列输出_php资料_编程技术


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  PHP将MYSQL内容读到二维数组并按指定列输出

<?
$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)){
$array[$i][$j] = $row[0].$row[1];
$array2[$i][$j] = $row[0];
$j++; // echo $i.",".$j.$row[1]."<br>";
if($j==3) {
$i++;
$j=0;
} //else {$j++ ;}

}
$amax=count($array);//获是数组内数据个数。

$rows=2; //设置列数

//开始显示数据
for ($x=0; $x<=$amax-1; $x++) {
for ($y=0; $y<= $rows; $y++) {
echo "<a href=".$array2[$x][$y].">".$array[$x][$y]."</a>|" ;
}
echo "<p>";
}

/*
显示结果为
aaa|bbb|ccc
ddd|eee|fff
lll|mmm|nnn
.....
*/

?>






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