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- def buscar_email(self, email):
- """Busca um cliente pelo email"""
- try:
- cursor = self.conexao.cursor()
- # obtém todos os dados
- cursor.execute("SELECT * FROM clientes WHERE email = ?",[(email)])
- cliente = cursor.fetchone()
- if cliente:
- print('True')
- else:
- print('False')
- except AttributeError:
- print('Faça a conexão do banco antes de buscar clientes.')
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