mysql_field_name ½Ì³Ì

mysql_field_name ½Ì³Ì

mysql_field_name ÊÇ·µ»Ø$resultµÄÃû×Ö,³É¹¦¾Í·µ»ØÖµ,·ñÔò¾ÍÊÇfalse;

mysql_field_name(data,field_offset)

²ÎÊý:

field_offset:¿ªÊ¼Î»ÖÃ

data:±ØÑ¡Ïî ,ÊÇÖ¸mysql_query²éѯ·µ»ØµÄÖµ.

ºÃÁËÎÒÃÇÀ´¿´¿´mysql_field_nameµÄʵÀý°É.

<?php

$sql = "SELECT * from Person";
$result = mysql_query($sql,$con);
$name = mysql_field_name($result, 0);
echo $name;
 
?>
½á¹û.
LastName