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浏览量 #37

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Sube-py opened this issue Aug 6, 2022 · 1 comment

Sube-py commented Aug 6, 2022

浏览量写在哪呀只看到教程里有但是代码里没有哎。不清楚怎么用viewset写自定义逻辑😭

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Sube-py commented Aug 6, 2022 •

edited

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view_count = serializers.SerializerMethodField()

def get_view_count(self, obj):
    print("sube")
    obj.view_count += 1
    obj.save()
    return obj.view_count

为什么执行了4次😭

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