(PECL CUBRID >= 8.3.1)
cubrid_connect — Open a connection to a CUBRID Server
$host
, int $port
, string $dbname
[, string $userid
[, string $passwd
[, bool $new_link = false
]]] )The cubrid_connect() function is used to establish the environment for connecting to your server by using your server address, port number, database name, user name, and password. If the user name and password is not given, then the "PUBLIC" connection will be made by default.
host
Host name or IP address of CUBRID CAS server.
port
Port number of CUBRID CAS server (BROKER_PORT configured in $CUBRID/conf/cubrid_broker.conf).
dbname
Name of database.
userid
User name for the database. If not given, the default value is "public".
passwd
User password. If not given, the default value is "".
new_link
If a second call is made to
cubrid_connect() with the same arguments, no new
connection will be established, but instead, the connection identifier
of the already opened connection will be returned. The
new_link parameter modifies this behavior and
makes cubrid_connect() always open a new connection,
even if cubrid_connect() was called before with the
same parameters.
Connection identifier, when process is successful.
FALSE, when process is unsuccessful.
Example #1 cubrid_connect() example
<?php
printf("%-30s %s\n", "CUBRID PHP Version:", cubrid_version());
printf("\n");
$conn = cubrid_connect("localhost", 33000, "demodb");
if (!$conn) {
die('Connect Error ('. cubrid_error_code() .')' . cubrid_error_msg());
}
$db_params = cubrid_get_db_parameter($conn);
while (list($param_name, $param_value) = each($db_params)) {
printf("%-30s %s\n", $param_name, $param_value);
}
printf("\n");
$server_info = cubrid_get_server_info($conn);
$client_info = cubrid_get_client_info();
printf("%-30s %s\n", "Server Info:", $server_info);
printf("%-30s %s\n", "Client Info:", $client_info);
printf("\n");
$charset = cubrid_get_charset($conn);
printf("%-30s %s\n", "CUBRID Charset:", $charset);
cubrid_disconnect($conn);
?>
以上例程会输出：
CUBRID PHP Version: 9.1.0.0001 PARAM_ISOLATION_LEVEL 3 LOCK_TIMEOUT -1 MAX_STRING_LENGTH 1073741823 PARAM_AUTO_COMMIT 1 Server Info: 9.1.0.0212 Client Info: 9.1.0 CUBRID Charset: iso8859-1