brunogasparetto/query-builder

使用PDO的简洁查询构建器

1.0.2 2019-04-04 13:39 UTC

This package is auto-updated.

Last update: 2024-09-05 01:55:41 UTC


README

Build Status

数据库查询构建器

这是一个很久以前为了好玩而制作的简洁查询构建器。

安装

该软件包可在Packagist上找到。您可以使用Composer进行安装

$ composer require brunogasparetto/query-builder

示例

$database = new QueryBuilder\Database([
    'driver'   => 'mysql',
    'charset'  => 'utf8',
    'host'     => 'localhost',
    'dbname'   => 'databaseName',
    'user'     => 'user',
    'password' => 'password',
    'fetchMode' => PDO::FETCH_OBJ, // Default
]);

$query = $database
    ->select('column')
    ->from('table')
    ->whereOpen()
        ->where('column1', '=', 5)
        ->where('column2', '=', 'Name')
    ->whereClose()
    ->whereOrOpen()
        ->where('column1', '=', 10)
        ->where('column2', '=', 'Other Name')
    ->whereOrClose();

echo (string) $query;

$query
    ->select('coluna2', 'coluna3')
    ->join('tabela2')
        ->on('table.id', '=', 'tabela2.id')
        ->on('userid', '=', 5)
    ->where('tabela2.coluna2', '=', true);

echo (string) $query;