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The mysql_client_encoding() function returns the name of the character set for the current connection.
mysql_client_encoding()函数的作用是:返回当前连接的字符集的名称。
mysql_client_encoding(connection) |
Parameter 参数 | Description 描述 |
---|---|
connection | Optional. Specifies the MySQL connection. If not specified, the last connection opened by mysql_connect() or mysql_pconnect() is used. 可选参数。指定MySQL连接。如果未指定该参数,那将默认使用mysql_connect()函数 或 mysql_pconnect()函数建立连接 |
<?php $con = mysql_connect("localhost","mysql_user","mysql_pwd"); if (!$con) { die("Could not connect: " . mysql_error()); } $charset = mysql_client_encoding($con); echo "The current character set is: $charset"; mysql_close($con); ?> |
The output of the code above could be:
上述代码将输出下面的结果:
The current character set is: latin1 |