php oci_获取_数组并将值传递给函数issue
1)我想将案例1的值保存到数组中。返回此数组并将其传递给函数。代码变为案例2,但没有结果,问题出在哪里?php oci_获取_数组并将值传递给函数issue,php,oracle,arrays,Php,Oracle,Arrays,1)我想将案例1的值保存到数组中。返回此数组并将其传递给函数。代码变为案例2,但没有结果,问题出在哪里? 2)在函数display\u url中,我想同时响应$url和$category。在IF条件下我应该怎么做,或者添加另一行代码 function display_urls($url_array) { echo ""; if (is_array($url_array) && count($url_array)>0) { foreach ($url_array as $url)
2)在函数display\u url中,我想同时响应$url和$category。在IF条件下我应该怎么做,或者添加另一行代码
function display_urls($url_array)
{
echo "";
if (is_array($url_array) && count($url_array)>0)
{
foreach ($url_array as $url)
{
echo "".$url."";
echo "".$category."";
}
}
echo "";
}
案例1:工作罚款
$result = oci_parse($conn, "select * from bookmark where username ='$username'");
if (!$result){ $err = oci_error(); exit; }
$r = oci_execute($result);
$i=0;
echo "";
while( $row = oci_fetch_array($result) ){
$i++;
echo "";
echo "".$row['USERNAME']."";
echo "".$row['BM_URL']."";
echo "".$row['CATEGORY']."";
echo "";
}
echo "";
案例2:
$url_array = array();
while( $row2 = oci_fetch_array($result, OCI_BOTH)){
$i++;
$url_array[$count] = $row[0];
}
return $url_array;
我想你可能想要这样的东西:
function display_urls($url_array)
{
echo "";
if (is_array($url_array) && count($url_array)>0)
{
foreach ($url_array as $url)
{
echo "".$url['BM_URL']."";
echo "".$url['CATEGORY']."";
}
}
echo "";
}
$result = oci_parse($conn, "select * from bookmark where username ='$username'");
if (!$result){ $err = oci_error(); exit; }
$r = oci_execute($result);
$url_array = array();
while( $row = oci_fetch_array($result, OCI_ASSOC)){
$url_array[] = $row;
}
display_urls($url_array);
这将把url上的所有信息存储在$url_数组中,并按列名进行查找