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Medoo介紹
Medoo是一款超輕量級的php SQL數(shù)據(jù)庫框架,由社交網(wǎng)站Catfan和開源項目Qatrix的創(chuàng)始人黎言卓開發(fā)。提供了簡單,易學(xué),靈活的API,提升開發(fā)Web應(yīng)用的效率與性能,而且體積只有8KB不到。
特性
輕量級,只有一個文件
簡單易學(xué),數(shù)據(jù)結(jié)構(gòu)一目了然
支持多種SQL語法,以及支持復(fù)雜的查詢條件
支持多種數(shù)據(jù)庫,包括MySQL, MSSQL, SQLite等等
安全,可防止SQL注入
免費,基于MIT協(xié)議
示例代碼
增加
復(fù)制代碼 代碼如下:
$database = new medoo ( "my_database" );
$last_user_id = $database->insert ( "account", [
"user_name" => "foo",
"email" => "foo@bar.com",
"age" => 25,
"lang" => [
"en",
"fr",
"jp",
"cn"
]
] );
刪除
復(fù)制代碼 代碼如下:
$database = new medoo ( "my_database" );
$database->delete("account", [
"AND" => [
"type" => "business"
"age[<]" => 18
]
]);
修改
復(fù)制代碼 代碼如下:
$database = new medoo ( "my_database" );
$database->update ( "account", [
"type" => "user",
// All age plus one
"age[+]" => 1,
// All level subtract 5
"level[-]" => 5,
"lang" => [
"en",
"fr",
"jp",
"cn",
"de"
]
], [
"user_id[<]" => 1000
] );
查詢
復(fù)制代碼 代碼如下:
$database = new medoo ( "my_database" );
$datas = $database->select ( "account", [
"user_name",
"email"
], [
"user_id[>]" => 100
] );
// $datas = array(
// [0] => array(
// "user_name" => "foo",
// "email" => "foo@bar.com"
// ),
// [1] => array(
// "user_name" => "cat",
// "email" => "cat@dog.com"
// )
// )
foreach ( $datas as $data ) {
echo "user_name:" . $data ["user_name"] . " - email:" . $data ["email"] . "<br>";
}
// Select all columns
$datas = $database->select ( "account", "*" );
// Select a column
$datas = $database->select ( "account", "user_name" );
// $datas = array(
// [0] => "foo",
// [1] => "cat"
// )
php技術(shù):PHP輕量級數(shù)據(jù)庫操作類Medoo增加、刪除、修改、查詢例子,轉(zhuǎn)載需保留來源!
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