快速開始

webman數(shù)據(jù)庫默認采用的是 illuminate/database，也就是laravel的數(shù)據(jù)庫，用法與laravel相同。

當然你可以參考使用其它數(shù)據(jù)庫組件章節(jié)使用ThinkPHP或者其它數(shù)據(jù)庫。

安裝

composer require -W illuminate/database illuminate/pagination illuminate/events symfony/var-dumper laravel/serializable-closure

安裝后需要restart重啟(reload無效)

提示
如果不需要分頁、數(shù)據(jù)庫事件、打印SQL，則只需要執(zhí)行
composer require -W illuminate/database laravel/serializable-closure

數(shù)據(jù)庫配置

config/database.php

return [
    // 默認數(shù)據(jù)庫
    'default' => 'mysql',

    // 各種數(shù)據(jù)庫配置
    'connections' => [
        'mysql' => [
            'driver'      => 'mysql',
            'host'        => '127.0.0.1',
            'port'        => 3306,
            'database'    => 'test',
            'username'    => 'root',
            'password'    => '',
            'unix_socket' => '',
            'charset'     => 'utf8',
            'collation'   => 'utf8_unicode_ci',
            'prefix'      => '',
            'strict'      => true,
            'engine'      => null,
            'options' => [
                \PDO::ATTR_TIMEOUT => 3
            ]
        ],
    ],
];

使用

<?php
namespace app\controller;

use support\Request;
use support\Db;

class UserController
{
    public function db(Request $request)
    {
        $default_uid = 29;
        $uid = $request->get('uid', $default_uid);
        $name = Db::table('users')->where('uid', $uid)->value('username');
        return response("hello $name");
    }
}