RealRap

This is a CI ORM, and inspired by laravel eloquent

中文地址: https://github.com/wugang8068/RealRap/blob/master/ReadMe_zh.md

How to install:

composer require csitc/real-rap dev-master

Retrieve

Example: We need to fetch the user where user_id >= 50 and order by user_id and user_mobile and get the first one

    $users = User::all(['*'])->where([
        'user_id <=' => 50]
    )->order([
        'user_id' => 'desc',
        'user_mobile' => 'desc'])
    ->limit(1)->getOne();

The result maybe like this:

{
    "id":50,
    "user_nick_name":"18386053521",
    "user_device_id":"B86E62AC-5FC4-45E3-A3F0-EB4544DB135D",
    "user_mobile":"17288",
    "user_create_date":"2016-07-10 09:44:54"
}

In the User.php, we can just write like this:

class User extends Model{

    protected $table = 'inf_user';

    protected $primaryKey = 'user_id';

    protected $cast = [
        'user_id' => 'integer',
        'is_subscribed' => 'bool'
    ];

    protected $hidden = [
        'agent_user',
        'bank_real_name',
        'is_subscribed',
        'rebate_already_mentioned',
        'rebate_being_mention',
        'rebate_unmentioned',
        'user_email'
    ];

    protected $attributes = [
        'user_id' => 'id',
    ];

}

Update

$user = User::findWhere([
    'user_mobile' => '12381121695'
])->getOne();
if($user){
    $user->user_mobile = '134234';
    $user->save();
}

Create

$user = new User();
$user->user_nick_name = 'Tom';
$user->save();

Delete

$user = User::findWhere(['user_mobile' => '18600908262'])->getOne();
if($user){
    print_r($user->delete() ? 'record delete success' : 'record delete failed');
}else{
    print_r('record is not exists');
}

or

User::findWhere(['user_mobile' => '18600908262'])->delete()

Transaction

\RealRap\RealRap::trans(function(){
    $user = new User();
    $user->user_mobile = '13345727773';
    $user->save();
    $user = new User();
    $user->user_mobile = '13347818106';
    $user->save();
},function(){
   echo 'success';
},function(){
   echo 'error';
});

Model Relation

if we want to add model relation, for example, there is a table named ==inf_user==, and a table named ==inf_cd_keys==, and each recored in ==inf_user== has one or many record inf ==inf_cd_keys==, so it's easy to access the result with the flowing code;

First, get the user record

$this->user = User::all(['*'])->where([
            'user_mobile' => '17010058640'
        ])->order([
            'user_id' => 'desc',
            'user_mobile' => 'desc'
        ])->limit(1)->getOne();

Then fetch if by the flowing:

$keys = $this->user->key  
//The $keys is an array within objects or an object or null depends on the relation in User.php

The model can be write in this:

User.php

class User extends Model
{    

	protected $table = 'inf_user';

	protected $primaryKey = 'user_id';
    
	protected function key(){
        return $this->hasMany(Key::class,'cdk_bind_user');
        //return $this->hasOne(Key::class,'cdk_bind_user');
    }
}

Key.php

class Key extends Model
{

    protected $table = 'inf_cd_keys';

    protected $primaryKey = 'cdk_id';

}

To DO LIST:

• Wrap the collection data instead of an array