PHP code example of tonychen / php-db

1. Go to this page and download the library: Download tonychen/php-db library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

tonychen / php-db example snippets


  // 把下面的代码片段，加入到composer.json文件里面
  "




$pdo = \Tony\DB\DbFactory::getInstance(['dsn' => 'mysql:host=192.168.1.11;dbname=test;charset=utf8','user'=>'root', 'password' => '123456']);

// 使用原生
$res = $pdo->fetchRow('SELECT * FROM player');

//------------------------使用sql builder---------------------------//

// SELECT * FROM users WHERE id = ?
$selectStatement = $pdo->select()
                       ->from('users')
                       ->where('id', '=', 1234);

$stmt = $selectStatement->execute();
$data = $stmt->fetch();

// INSERT INTO users ( id , usr , pwd ) VALUES ( ? , ? , ? )
$insertStatement = $pdo->insert(array('id', 'usr', 'pwd'))
                       ->into('users')
                       ->values(array(1234, 'your_username', 'your_password'));

$insertId = $insertStatement->execute(false);

// UPDATE users SET pwd = ? WHERE id = ?
$updateStatement = $pdo->update(array('pwd' => 'your_new_password'))
                       ->table('users')
                       ->where('id', '=', 1234);

$affectedRows = $updateStatement->execute();

// DELETE FROM users WHERE id = ?
$deleteStatement = $pdo->delete()
                       ->from('users')
                       ->where('id', '=', 1234);

$affectedRows = $deleteStatement->execute();