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CRUD Simples usando PHP Orientado a Objetos

PHP 100.00%
php crud dao mysql bootstrap4 poo orientacao-a-objetos pdo pdo-mysql

crud-simples-com-php's Introduction

CRUD Simples Utilizando PHP + MySql + Bootstrap 4

Cadastro Simples de Usuário Utilizando apenas PHP

Screenshot

Instalação

Criar a tabela no Banco de dados:

create table usuario(
    id integer primary key AUTO_INCREMENT,
    nome varchar(200) not null,
    sobrenome varchar(300) not null,
    idade integer not null,
    sexo char(1) not null
)

Configurar o arquivo Conexao.php dentro da pasta 'app/conexao':

Adicione o codigo abaixo dentro da função getConexão(), caso seu banco seja Mysql ja está como padrão.
Lembre-se de alterar os dados(dbname,user,password) na conexão de acordo com seu banco.

-Conexão para MySql

 if (!isset(self::$instance)) {
           self::$instance = new PDO('mysql:host=localhost;dbname=github', 'root', '', array(PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES utf8"));
           self::$instance->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
           self::$instance->setAttribute(PDO::ATTR_ORACLE_NULLS, PDO::NULL_EMPTY_STRING);
       }

       return self::$instance;

-Conexão para PostgreSql

        $host = 'localhost;port=5432';
        $dbname = 'github';
        $user = 'root';
        $pass = '';
        try {
      
            if (!isset(self::$instance)) {
                self::$instance = new \PDO('pgsql:host='.$host.';dbname=' . $dbname . ';options=\'--client_encoding=UTF8\'', $user, $pass);
                self::$instance->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
                self::$instance->setAttribute(\PDO::ATTR_ORACLE_NULLS, \PDO::NULL_EMPTY_STRING);
            }

            return self::$instance;
        } catch (Exception $ex) {
            echo $ex.'<br>';
        }

Créditos

Diego Massaneiro
email: [email protected]

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