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Modelo de datos para nuestra segunda aplicacion
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# -*- coding: utf-8 -*- | |
from __future__ import unicode_literals | |
from django.db import models | |
# Create your models here. | |
class Alumno(models.Model): | |
Apellido_Paterno = models.CharField(max_length=35) | |
Apellido_Materno = models.CharField(max_length=35) | |
Nombres = models.CharField(max_length=35) | |
DNI = models.CharField(max_length=8) | |
Fecha_Nacimiento = models.DateField() | |
SEXOS = (('F', 'Femenino'), ('M', 'Masculino')) | |
sexo = models.CharField(max_length=1, choices=SEXOS, default='M') | |
#foto=models.ImageField(upload_to='photos') | |
#def NombreCompleto(self): | |
# cadena = "{0} {1} {2}" | |
# return cadena.format(self.Apellido_Paterno,self.Apellido_Materno,self.Nombres) | |
#def __str__(self): | |
# return self.NombreCompleto() | |
class Curso(models.Model): | |
Nombre = models.CharField(max_length=30) | |
Estado = models.BooleanField(default=True) | |
Creditos = models.PositiveIntegerField(default=1) | |
#def __str__(self): | |
# return "{0} -> {1}".format(self.Nombre,self.Creditos) | |
class Matricula(models.Model): | |
Alumno = models.ForeignKey(Alumno, null=False, blank=False, on_delete=models.CASCADE) | |
Curso = models.ForeignKey(Curso, null=False, blank=False, on_delete=models.CASCADE) | |
FechaMatricula = models.DateTimeField(auto_now=True) | |
#def __str__(self): | |
# cadena= "{0} inscrito en: {1}" | |
# return cadena.format(self.Alumno, self.Curso) |
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