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from rest_framework import permissions
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from rest_framework.permissions import BasePermission, SAFE_METHODS
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class IsAdminUserOrReadOnly(permissions.BasePermission):
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"""
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仅管理员用户可以进行修改
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其他用户仅可进行查看
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"""
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# 每次请求到来时被唤醒执行
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def has_permission(self, request, view):
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# 对其他仅允许GET, HEAD, OPTIONS请求
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if request.method in permissions.SAFE_METHODS:
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return True
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# 仅管理员可进行其他操作
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return request.user.is_superuser
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