31 lines
822 B
Python
31 lines
822 B
Python
from applications.extensions import db
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from applications.models import Power, Role, User
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def remove_role(role_id):
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""" 删除角色 """
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role = Role.query.filter_by(id=role_id).first()
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# 删除该角色的权限
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power_id_list = []
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for p in role.power:
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power_id_list.append(p.id)
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powers = Power.query.filter(Power.id.in_(power_id_list)).all()
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for p in powers:
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role.power.remove(p)
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user_id_list = []
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for u in role.user:
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user_id_list.append(u.id)
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users = User.query.filter(User.id.in_(user_id_list)).all()
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for u in users:
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role.user.remove(u)
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r = Role.query.filter_by(id=role_id).delete()
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db.session.commit()
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return r
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def batch_remove_role(role_ids):
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""" 批量删除 """
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for role_id in role_ids:
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remove_role(role_id)
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