hyperf-mongodb/README.md
2022-10-23 17:16:42 +08:00

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hyperf-mongodb

介绍

用于hyperf的mongodb连接池组件暂不支持协程。基于 ( Adam/hyperf-mongodb)[https://gitee.com/adamchen1208/hyperf-mongodb?_from=gitee_search], 改作者好像已经不更新了且源代码有些bug依赖也存在一些问题。

  1. 为此我clone该项目进行大幅度的修改和原先项目变动较大所以另起项目进行开源
  2. 增加单元测试,优化依赖。
  3. 规范代码编写,简洁了源代码中一些不规范,重复高的代码。

使用

设置仓库源


{
  "repositories": [{
    "type": "composer",
    "url": "http://composer.zyimm.com"
  }]
}

安装

composer require zyimm/hyperf-mongodb

config

在/config/autoload目录里面创建文件 mongodb.php 添加以下内容

return [
    'default' => [
             'username' => env('MONGODB_USERNAME', ''),
             'password' => env('MONGODB_PASSWORD', ''),
             'host' => env('MONGODB_HOST', '127.0.0.1'),
             'port' => env('MONGODB_PORT', 27017),
             'db' => env('MONGODB_DB', 'test'),
             'authMechanism' => 'SCRAM-SHA-256',
             //设置复制集,没有不设置
             //'replica' => 'rs0',
            'pool' => [
                'min_connections' => 3,
                'max_connections' => 1000,
                'connect_timeout' => 10.0,
                'wait_timeout' => 3.0,
                'heartbeat' => -1,
                'max_idle_time' => (float) env('MONGODB_MAX_IDLE_TIME', 60),
            ],
    ],
];

使用案例

使用注解,自动加载 \Hyperf\Mongodb\Mongodb


use Hyperf\Di\Annotation\Inject;
/**
 * @Inject()
 * @var Mongodb
*/

 protected $mongodb;

tips:

查询的值是严格区分类型string、int类型的哦

查询一条数据

$where = ['_id' => '1'];
$result = $this->$mongodb->findOne('test', $where);

查询全部数据

$where = ['_id' => '1'];
$result = $this->$mongodb->findAll('test', $where);

分页查询

$list = $this->$mongodb->findPagination('article', 10, 0, ['author' => $author]);

查询一条数据_id自动转对象

$where = ['_id' => '1'];
$result = $this->$mongodb->findOneId('test', $where);

查询全部数据_id自动转对象

$where = ['_id' => '1'];
$result = $this->$mongodb->findAllId('test', $where);

分页查询_id自动转对象

$list = $this->$mongodb->findPaginationId('article', 10, 0, ['author' => $author]);

插入一条数据

$insert = [
            '_id' => '',
            'password' => ''
];
$this->$mongodb->insert('test',$insert);

插入批量数据

$insert = [
            [
                '_id' => '',
                'password' => ''
            ],
            [
                '_id' => '',
                'password' => ''
            ]
];
$this->$mongodb->insertAll('test',$insert);

更新

$where = ['_id'=>'1112313423'];
$updateData = [];

$this->$mongodb->updateColumn('test', $where,$updateData); // 只更新数据满足$where的行的列信息中在$newObject中出现过的字段
$this->$mongodb->updateRow('test',$where,$updateData);// 更新数据满足$where的行的信息成$newObject

更新_id自动转对象

$where = ['_id'=>'1112313423'];
$updateData = [];

$this->$mongodb->updateColumnId('test', $where,$updateData); // 只更新数据满足$where的行的列信息中在$newObject中出现过的字段
$this->$mongodb->updateRowId('test',$where,$updateData);// 更新数据满足$where的行的信息成$newObject

删除

$where = ['_id'=>'1112313423'];
$all = true; // 为false只删除匹配的一条true删除多条
$this->$mongodb->deleteOne('test',$where,$all);

批量删除

$where = ['_id'=>'1112313423'];
$all = true; // 为false只删除匹配的一条true删除多条
$this->$mongodb->deleteMany('test',$where,$all);

删除_id自动转对象

$where = ['_id'=>'1112313423'];
$all = true; // 为false只删除匹配的一条true删除多条
$this->$mongodb->deleteOneId('test',$where,$all);

统计

$filter = ['isGroup' => "0", 'wechat' => '15584044700'];
$count = $this->$mongodb->count('test', $filter);

聚合查询

sqlmongodb 关系对比图

SQL MongoDb
WHERE $match (match里面可以用andor以及逻辑判断但是好像不能用where)
GROUP BY $group
HAVING $match
SELECT $project
ORDER BY $sort
LIMIT $limit
SUM() $sum
COUNT() $sum

$pipeline= [
            [
                '$match' => $where
            ], [
                '$group' => [
                    '_id' => [],
                    'groupCount' => [
                        '$sum' => '$groupCount'
                    ]
                ]
            ], [
                '$project' => [
                    'groupCount' => '$groupCount',
                    '_id' => 0
                ]
            ]
];

$count = $this->$mongodb->command('test', $pipeline);