mysqli如何查看字段名？貌似没有mysqli_field_name这个函数！

[「已注销」]

如题，请教下 php使用mysqli连接，如何获取表的字段名呢？ 如使用mysql_field_name
麻烦知道的说下，谢谢！

[「已注销」]

[Quote=引用 2 楼 phpnewnew 的回复:]
mysqli_result::fetch_fields
mysqli_fetch_fields

(PHP 5)

mysqli_result::fetch_fields -- mysqli_fetch_fields — Returns an array of objects representing the fields in a result set


<?php
$lin……
[/Quote]
感谢！

[代码如诗]

$result = mysqli_query($link, "desc tablename");

[黄袍披身]

mysqli_result::fetch_fields
mysqli_fetch_fields

(PHP 5)

mysqli_result::fetch_fields -- mysqli_fetch_fields — Returns an array of objects representing the fields in a result set


<?php
$link = mysqli_connect("localhost", "my_user", "my_password", "world");

/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}

$query = "SELECT * from yourtablename";

if ($result = mysqli_query($link, $query)) {

/* Get field information for all columns */
$finfo = mysqli_fetch_fields($result);

foreach ($finfo as $val) {
printf("Name: %s\n", $val->name);
printf("Table: %s\n", $val->table);
printf("max. Len: %d\n", $val->max_length);
printf("Flags: %d\n", $val->flags);
printf("Type: %d\n\n", $val->type);
}
mysqli_free_result($result);
}

/* close connection */
mysqli_close($link);
?>