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このドキュメントでは、 php中国語ネットマニュアル リリース
下面是一个在PHP和CUBRID建立连接的简单的例子。本节将覆盖最基本和最显著的特性。下面的代码需要连接CUBRID数据库,这意味着 CUBRID服务和 CUBRID Broker已经运行。
下面用demodb数据库作为例子举例。默认在安装时就创建了。确认此数据库已经被创建。
Example #1 数据查询的例子
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=euc-kr">
</head>
<body>
<center>
<table border=2>
<?php
$host_ip = "localhost" ;
$host_port = 33000 ;
$db_name = "demodb" ;
$cubrid_con = @ cubrid_connect ( $host_ip , $host_port , $db_name );
if (! $cubrid_con ) {
echo "Database Connection Error" ;
exit;
}
?>
<?php
$sql = "select sports, count(players) as players from event group by sports" ;
$result = cubrid_execute ( $cubrid_con , $sql );
if ( $result ) {
$columns = cubrid_column_names ( $result );
$num_fields = cubrid_num_cols ( $result );
echo( "<tr>" );
while (list( $key , $colname ) = each ( $columns )) {
echo( "<td align=center> $colname </td>" );
}
echo( "</tr>" );
while ( $row = cubrid_fetch ( $result )) {
echo( "<tr>" );
for ( $i = 0 ; $i < $num_fields ; $i ++) {
echo( "<td align=center>" );
echo( $row [ $i ]);
echo( "</td>" );
}
echo( "</tr>" );
}
}
cubrid_commit ( $cubrid_con );
cubrid_disconnect ( $cubrid_con );
?>
</body>
</html>
Example #2 数据插入的例子
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=euc- kr">
</head>
<body>
<center>
<table border=2>
<?php
$host_ip = "localhost" ;
$host_port = 33000 ;
$db_name = "demodb" ;
$cubrid_con = @ cubrid_connect ( $host_ip , $host_port , $db_name );
if (! $cubrid_con ) {
echo "Database Connection Error" ;
exit;
}
?>
<?php
$sql = "insert into olympic (host_year,host_nation,host_city,"
. "opening_date,closing_date) values (2008, 'China', 'Beijing',"
. "to_date('08-08-2008','mm-dd- yyyy'),to_date('08-24-2008','mm-dd-yyyy')) ;"
$result = cubrid_execute ( $cubrid_con , $sql );
if ( $result ) {
cubrid_commit ( $cubrid_con );
echo( "Inserted successfully " );
} else {
echo( cubrid_error_msg ());
cubrid_rollback ( $cubrid_con );
}
cubrid_disconnect ( $cubrid_con );
?>
</body>
</html>