(PHP 5, PHP 7, PHP 8)
mysqli::character_set_name -- mysqli_character_set_name — 返回當前數(shù)據(jù)庫連接的默認字符編碼
面向對象風格
過程化風格
返回當前數(shù)據(jù)庫連接的默認字符編碼。
The default character set for the current connection
示例 #1 mysqli::character_set_name() example
面向對象風格
<?php
/* Open a connection */
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
/* Print current character set */
$charset = $mysqli->character_set_name();
printf ("Current character set is %s\n", $charset);
$mysqli->close();
?>
過程化風格
<?php
/* Open a connection */
$link = mysqli_connect("localhost", "my_user", "my_password", "world");
/* check connection */
if (!$link) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
/* Print current character set */
$charset = mysqli_character_set_name($link);
printf ("Current character set is %s\n",$charset);
/* close connection */
mysqli_close($link);
?>
以上例程會輸出:
Current character set is latin1_swedish_ci