Question

我使用PHP从Oracle dB中提取字段。该字段存储firstname:surname之类的值。如何从字段:爆炸，以便值保持在html表中的同一行？

<?php
include_once 'dB/oraConfig.php';
$stid = oci_parse($conn, 'SELECT Name FROM Orders');
oci_execute($stid);
echo "<table border='1'>\n";
while ($row = oci_fetch_array($stid, OCI_ASSOC+OCI_RETURN_NULLS)) {
    echo "<tr>\n";
    foreach ($row as $item) {
       echo "    <td>" . ($item !== null ? htmlentities($item, ENT_QUOTES) : "&nbsp;") . "</td>\n";

    }
    echo "</tr>\n";
}
echo "</table>\n";

?>

Answer 1

如果您只想回复＆＃34;名字姓氏＆＃34;，以空格分隔，您可以

echo str_replace(":", " ", $item);

用空格重新粉碎所有冒号。

Answer 2

如果$str的字符串格式为firstname：surname：

$str="firstname:surname";
$arr=explode(":",$str);
echo $arr[0]." ".$arr[1];
// firstname surname

Answer 3

尝试将此应用于您的代码

//the variable you want to fix is in tmp 
$tmp = "firstname:surname"; 
//the field gets the result without ':' 
$field = explode(':' , $tmp)[0]." ".explode(':', $tmp)[1] ;

如何在PHP中爆炸字符串但将它们保持在同一行？

3 个答案: