31 lines
1.2 KiB
Python
31 lines
1.2 KiB
Python
from rest_framework.pagination import PageNumberPagination
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from rest_framework.response import Response
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class CustomPagination(PageNumberPagination):
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"""自定义分页器，返回格式为 {code, message, data}"""
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page_size = 10
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page_size_query_param = 'page_size'
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max_page_size = 100
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def get_paginated_response(self, data):
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# 为那些没有name字段或name字段为空的项目设置默认值
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for item in data:
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if 'platforms' in item and len(item['platforms']) > 0:
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# 只有当name为空或不存在时，才使用platform_name作为默认值
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if not item.get('name'):
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platform = item['platforms'][0]
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item['name'] = platform.get('platform_name', '')
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return Response({
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"code": 200,
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"message": "获取数据成功",
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"data": {
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"count": self.page.paginator.count,
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"next": self.get_next_link(),
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"previous": self.get_previous_link(),
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"results": data,
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"page": self.page.number,
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"pages": self.page.paginator.num_pages,
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"page_size": self.page_size
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}
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}) |