<?php
$query="SELECT products_id
FROM products
WHERE products_imgaes =146.jpg";
while($row=mysql_fetch_array($rs)){
$all_array = $row['products_id'];
echo 'one=' .$all_array."<br>";
}
echo 'two=' .$all_array."<br>";
?>假如one= 输出的结果是123,23,4545,465465,856.
可是two= 输出的结果却是856.我想要的结果是123,23,4545,465465,856.怎么办呢,帮帮忙,谢谢了。
$query="SELECT products_id
FROM products
WHERE products_imgaes =146.jpg";
while($row=mysql_fetch_array($rs)){
$all_array = $row['products_id'];
echo 'one=' .$all_array."<br>";
}
echo 'two=' .$all_array."<br>";
?>假如one= 输出的结果是123,23,4545,465465,856.
可是two= 输出的结果却是856.我想要的结果是123,23,4545,465465,856.怎么办呢,帮帮忙,谢谢了。
$rs="SELECT products_id
FROM products
WHERE products_imgaes =146.jpg";
while($row=mysql_fetch_array($rs)){
$all_array = $row['products_id'];
echo 'one=' .$all_array."<br>";}
echo 'two=' .$all_array."<br>";
?>假如one= 输出的结果是123,23,4545,465465,856.
可是two= 输出的结果却是856.我想要的结果是123,23,4545,465465,856.怎么办呢,帮帮忙,谢谢了。
<?php
$rs="SELECT products_id
FROM products
WHERE products_imgaes =146.jpg";
$two = '';
while($row=mysql_fetch_array($rs)){
$all_array = $row['products_id'];
echo 'one=' .$all_array."<br>";
$two .= $all_array."<br>";
}
echo 'two=' .$two;
我想问.=是什么意思呢
這個和
$i += 1;
是一個道理.
也就是
$two = $two.$all_array."<br>";
是簡寫。