laravel中mongodb数据库的使用

缺乏、安全感 2022-12-07 11:45 301阅读 0赞

*  MongoDB作为nosql数据，MongoDB 旨在为WEB应用提供可扩展的高性能数据存储解决方案

# mongodb拓展安装 #

下载好mongodb数据库并进行安装启动

根据自己使用的PHP版本进行选择相应的[拓展版本][Link 1]进行下载

以windows下为例下载DDL文件放在php的ext拓展文件下，打开php.ini进行配置

![在这里插入图片描述][20200915135348192.png_pic_center]  
在命令行中 `php -m` 进行查看  
![在这里插入图片描述][20200915135453330.png_pic_center]

# laravel使用mongodb #

<table> 
 <thead> 
  <tr> 
   <th>Larave</th> 
   <th>Package</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>4.2.x</td> 
   <td>2.0.x</td> 
  </tr> 
  <tr> 
   <td>5.0.x</td> 
   <td>2.1.x</td> 
  </tr> 
  <tr> 
   <td>5.1.x</td> 
   <td>2.2.x or 3.0.x</td> 
  </tr> 
  <tr> 
   <td>5.2.x</td> 
   <td>2.3.x or 3.0.x</td> 
  </tr> 
  <tr> 
   <td>5.3.x</td> 
   <td>3.1.x or 3.2.x</td> 
  </tr> 
  <tr> 
   <td>5.4.x</td> 
   <td>3.2.x</td> 
  </tr> 
  <tr> 
   <td>5.5.x</td> 
   <td>3.3.x</td> 
  </tr> 
  <tr> 
   <td>5.6.x</td> 
   <td>3.4.x</td> 
  </tr> 
  <tr> 
   <td>5.7.x</td> 
   <td>3.4.x</td> 
  </tr> 
  <tr> 
   <td>5.8.x</td> 
   <td>3.5.x</td> 
  </tr> 
  <tr> 
   <td>6.x</td> 
   <td>3.6.x</td> 
  </tr> 
  <tr> 
   <td>7.x</td> 
   <td>3.7.x</td> 
  </tr> 
 </tbody> 
</table>

*  根据laravel版本安装对应的拓展包，这里以laravel5.6为例

> composer require jenssegers/mongodb 3.4.\*

*  `config/app.php`文件中进行配置

> Jenssegers\\Mongodb\\MongodbServiceProvider::class,

*  配置数据库驱动，打开文件`config/database.php`

'mongodb' => [
        'driver' => 'mongodb',
        'host' => env('DB_HOST', '127.0.0.1'),
        'port' => env('DB_PORT', 27017),
        'database' => env('DB_DATABASE', 'test'),
        'username' => env('DB_USERNAME', ''),
        'password' => env('DB_PASSWORD', ''),
        'options' => [
            // here you can pass more settings to the Mongo Driver Manager
            // see https://www.php.net/manual/en/mongodb-driver-manager.construct.php under "Uri Options" for a list of complete parameters that you can use
    
            'database' => env('DB_AUTHENTICATION_DATABASE', 'admin'), // required with Mongo 3+
        ],
    ],

*  env配置文件可进行配置，mongodb默认无用户名与密码

DB_CONNECTION=mongodb
    DB_HOST=127.0.0.1
    DB_PORT=27017
    DB_DATABASE=test
    DB_USERNAME=
    DB_PASSWORD=

*  新建数据库模型

<?php
    namespace App\Models;
    use Jenssegers\Mongodb\Eloquent\Model;
    
    class Test extends Model
    { 
        protected $table='test';
        protected $guarded =[];
    
    
    }

*  控制器中进行使用，更多用法见[文档][Link 2]

public function index()
    { 
        Test::create(['name'=>'test']);
    
        return Test::where('name','test')->get();
    
    
    }

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzY3NDExMw_size_16_color_FFFFFF_t_70_pic_center]

[Link 1]: http://pecl.php.net/package/mongodb
[20200915135348192.png_pic_center]: /images/20221123/1658ef7c69ca494fa591f8d06b9013a6.png
[20200915135453330.png_pic_center]: /images/20221123/0b19f31998574fb8bb22b5ff363093e0.png
[Link 2]: https://github.com/jenssegers/laravel-mongodb
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzY3NDExMw_size_16_color_FFFFFF_t_70_pic_center]: /images/20221123/9b14a06d1e7c4f218e19a83f5f0d4849.png