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Feb 23rd, 2019
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  1. class banco{
  2. private const host = "host";
  3. private const banco = "nome_do_banco";
  4. private const user = "meu_usuario";
  5. private const password = "minha_senha";
  6.  
  7. public function conectar(){
  8. $conectar-> new mysqli(self::host,self::user,self:password);
  9. if($conectar->connect_error){
  10. die('Falha na conexão:'.$conectar->connect_error);
  11. }
  12. return $conectar;
  13. }
  14.  
  15. public function cadastrar($produto, $preco){
  16. $conectar = this->conectar();
  17. $sql = 'insert into '.self::banco.'.produto(produto,preco) value("'.$produto.'","'.$preco.'");';
  18. if($conectar->query($sql) === TRUE){
  19. return 'cadastrado';
  20. }else{
  21. return 'Erro: '.$conectar->error;
  22. }
  23. }
  24. }
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