serializers.py 文件源码

def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)

        for i in range(1, settings.STECHEC_NPLAYERS + 1):
            f = serializers.PrimaryKeyRelatedField(queryset=models.Champion.objects.all(), write_only=True)
            self.fields['champion_%d' % i] = f

        if settings.STECHEC_USE_MAPS:
            self.fields['map'] = serializers.PrimaryKeyRelatedField(queryset=models.Map.objects.all(), write_only=True)