2013-03-20 18:47:56 +08:00
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from django.db import models
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class Category(models.Model):
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name = models.CharField(max_length=100)
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def next(self):
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return self
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class Thing(models.Model):
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name = models.CharField(max_length=100)
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2015-07-22 22:43:21 +08:00
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category = models.ForeignKey(Category, models.CASCADE)
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