example1.php

来自「我收集的Sqlite的PHP模块」· PHP 代码 · 共 64 行

<?php


/*
 * you may need this line, depending on how you compile
 * this extension.
 */

dl('sqlite3.so');


/*
 * create a SQLite3 handle. 
 *
 * Note: in-memory database are created by the magic keyword ":memory:"
 *
 */

$db = sqlite3_open(":memory:");
if (!$db) die ("Could not create in-memory database..");

/*
 * create a simple test and insert some values..
 */

$ret = sqlite3_exec ($db, "CREATE TABLE test (id INTEGER, name TEXT, age INTEGER);");
if (!$ret) die (sqlite3_error($db));

sqlite3_exec($db, "INSERT INTO test (id,name,age) VALUES (1,'michael',32)");
sqlite3_exec($db, "INSERT INTO test (id,name,age) VALUES (2,'bob',27)");
sqlite3_exec($db, "INSERT INTO test (id,name,age) VALUES (3,'martin',12)");


/*
 * Create a query
 */

$query = sqlite3_query($db, "SELECT * FROM test ORDER BY age DESC");
if (!$query) die (sqlite3_error($db));

/*
 * sqlite3_fetch_array() returns an associative array 
 * for each row in the result set. Key indexes are 
 * the columns names.
 *
 */

while ( ($row = sqlite3_fetch_array($query)))
{
	printf("%-20s %u\n", $row['name'], $row['age']);
}


/*
 * do not forget to release all handles !
 *
 */

sqlite3_query_close($query);
sqlite3_close ($db);


?>