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php orqali ma'lumotlar bazasiga so'rovlarlarni yuborish uchun ishlab chiqilgan kichik kutubxona

Ishga tushurish

fayllarni sozlash

1. .env fayli .env.example kabi ochiladi
2. .env fayliga kerakli ma'lumotlar kiritiladi

DATABASE=your_database
HOST=your_host
DB_NAME=your_dbname
DB_USER=your_dbusername
DB_PASSWORD=your_dbpassword

1. index.php faylini oching
2. Terminalda composer dump-autoload buyrug'ini bering. (Sizda composer o'rnatilmagan bo'lsa uni o'rnating)
3. index.php fayligi composer orqali barcha class'larni chaqirib olish uchun quyidagi kodlarni qo'shing:

<?php
require 'vendor/autoload.php';

So'rovlarni amalga oshirish uchun 2 xil usul mavjud

1. Query class'dan foydalanish
2. O'zingizning Modelingizni e'lon qilish

• Query class'dan foydalanish:
  • Query class orqali ishlashda Query::setTable() metodidan foydalanishimiz kerak bo'ladi, bu bizga so'rovlar qaysi table ga tegishli ekanligini belgilaydi

  <?php
  require 'vendor/autoload.php';
   
  use Core\database\Query;
   
  Query::setTable('users');
   

  • Biror methodni qo'llab ko'ramiz, masalan create, quyidagi kodlar orqali users table'ga yangi ma'lumot kiritamiz:

  <?php
  
  use Core\database\Query;
  
  Query::setTable('users');
  Query::create(['name'=>'Obidjon', 'email'=>'komiljonovdev@gmail.com']);

• Model orqali
  • Core/Models ichida biror model uchun fayl yarating, namespace'larga e'tibor bering
  • Core/Models/User.php:

  <?php
  
  namespace Core\Models;
  
  use Core\database\Model;
  
  class User extends Model {
      protected static $table_name = 'users';
  }      

  • Yuqoridagi $table_name ushbu Model so'rovlarni qaysi table'ga yuborishligini belgilaydi
  • index.php faylida User modelni ishlatamiz, quyidagi kod users table'ga yangi ma'lumot kiritadi:

    <?php
    
    use Model\Models\User;
  
    User::create(['name'=>'Obidjon', 'email'=>'komiljonovdev@gmail.com']);

Metodlar:

1. create() metodi - ma'lumotlar bazasiga biror yangi ma'lumot kiritish:

User::create(['name'=>'Obidjon', 'email'=>'komiljonovdev@gmail.com']);
Query::create(['name'=>'Obidjon', 'email'=>'komiljonovdev@gmail.com']);

1. where() orwhere() metodi - ma'lumotlar bazasidan ma'lumot olish:

$data = User::where('name', 'Komiljonov')->get();
$data = Query::where('name', 'Komiljonov')->get();

$data = User::where('name', 'Komiljonov')->orWhere('id', '=', 37)->get();
$data = Query::where('name', 'Komiljonov')->orWhere('id', '=', 37)->get();

1. update() metodi - ma'lumotlar bazisidan ma'lumotni yangilash:

User::update(['name'=>'Obidjon Komiljonov','email'=>'komiljonovdev@gmail.com']);

User::where('id','46')->orWhere('id', '45')->update(['name'=>'Obidjon Komiljonov','email'=>'komiljonovdev@gmail.com']);

1. getQuery() metodi - sql query'ni olish uchun:

echo User::getQuery();
echo Query::getQuery();