MySQLi - Character Set Name

语法

string mysqli::character_set_name ( void )

定义和用法

它返回数据库连接的默认字符集。

示例

试试下面的例子 −

<?php
   $servername = "localhost:3306";
   $username = "root";
   $password = "";
   $dbname = "TUTORIALS";
   $conn = new mysqli($servername, $username, $password, $dbname);
   
   if ($conn->connect_error) {
      die("Connection failed: " . $conn->connect_error);
   } 
   echo "Database connected";
   
   $charset = $conn->character_set_name();
   printf ("Current character set is %s
", $charset);
   
   mysqli_close($conn);
?>

上述代码的示例输出应该是这样的 −

Database connected Current character set is latin1

mysqli_useful_functions.html