PHP 手册
上一页下一页


dbase_create

(PHP 3, PHP 4, PHP 5)

dbase_create -- Creates a database

说明

int dbase_create ( string filename, array fields )

dbase_create() creates a dBase database with the given definition.

注意: 当安全模式被激活时，PHP 将检查被操作的文件或者目录是否与正在执行的脚本有相同的 UID（所有者）。

注意: 本函数受 open_basedir 的影响。

参数

filename

The name of the database. It can be a relative or absolute path to the file where dBase will store your data.

fields

An array of arrays, each array describing the format of one field of the database. Each field consists of a name, a character indicating the field type, and optionally, a length, and a precision.

注意: The fieldnames are limited in length and must not exceed 10 chars.

返回值

Returns a database link identifier if the database is successfully created, or FALSE if an error occurred.

范例

例 1. Creating a dBase database file

<?php

// database "definition"
$def = array(
  array("date",     "D"),
  array("name",     "C",  50),
  array("age",      "N",   3, 0),
  array("email",    "C", 128),
  array("ismember", "L")
);

// creation
if (!dbase_create('/tmp/test.dbf', $def)) {
  echo "Error, can't create the database\n";
}

?>

参见

dbase_open()
dbase_close()



上一页起始页下一页
dbase_close上一级dbase_delete_record