PHP Class db_mysql

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Méthodes publiques

Свойство Type Description
$conf
$errno 最后一次使用的连接
$errstr
$link 读连接
$rlink 写连接
$sqls
$wlink 配置，可以支持主从

Méthodes publiques

Méthode Description
__construct ( &$conf )
__destruct ( ) pconnect 不释放连接
connect ( ) 根据配置文件连接
connect_master ( ) 连接写服务器
connect_slave ( ) 连接从服务器，如果有多台，则随机挑选一台，如果为空，则与主服务器一致。
count ( $table, $cond = [] )
error ( $errno, $errstr = '' )
exec ( $sql, $link = NULL )
find ( $sql, $key = NULL )
find_one ( $sql )
maxid ( $table, $field )
query ( $sql, $link = NULL )
real_connect ( $host, $user, $password, $name, $charset = '', $engine = '' )
version ( ) }

Method Details

__construct() public méthode

public __construct ( &$conf )

__destruct() public méthode

pconnect 不释放连接
public __destruct ( )

connect() public méthode

根据配置文件连接
public connect ( )

connect_master() public méthode

连接写服务器
public connect_master ( )

connect_slave() public méthode

连接从服务器，如果有多台，则随机挑选一台，如果为空，则与主服务器一致。
public connect_slave ( )

count() public méthode

public count ( $table, $cond = [] )

error() public méthode

public error ( $errno, $errstr = '' )

exec() public méthode

public exec ( $sql, $link = NULL )

find() public méthode

public find ( $sql, $key = NULL )

find_one() public méthode

public find_one ( $sql )

maxid() public méthode

public maxid ( $table, $field )

query() public méthode

public query ( $sql, $link = NULL )

real_connect() public méthode

public real_connect ( $host, $user, $password, $name, $charset = '', $engine = '' )

version() public méthode

}
public version ( )

Property Details

$conf public_oe property

public $conf

$errno public_oe property

最后一次使用的连接
public $errno

$errstr public_oe property

public $errstr

$sqls public_oe property

public $sqls