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Feb 23rd, 2017
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  1. def buscar_email(self, email):
  2. """Busca um cliente pelo email"""
  3. try:
  4. cursor = self.conexao.cursor()
  5.  
  6. # obtém todos os dados
  7. cursor.execute("SELECT * FROM clientes WHERE email = ?",[(email)])
  8.  
  9. cliente = cursor.fetchone()
  10. if cliente:
  11. print('True')
  12. else:
  13. print('False')
  14. except AttributeError:
  15. print('Faça a conexão do banco antes de buscar clientes.')
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