44 lines
1.1 KiB
Python
44 lines
1.1 KiB
Python
import datetime
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from typing import Tuple
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from flask import request
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from flask_sqlalchemy import SQLAlchemy, BaseQuery
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class Query(BaseQuery):
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def all_json(self) -> list:
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print(self)
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return [dict(i) for i in self.all()]
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def soft_delete(self):
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return self.update({"delete_at": datetime.datetime.now()})
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def logic_all(self):
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return self.filter_by(delete_at=None).all()
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def layui_paginate(self):
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"""
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layui表格分页
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page
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limit
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"""
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return self.paginate(page=request.args.get('page', type=int),
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per_page=request.args.get('limit', type=int),
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error_out=False)
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def layui_paginate_json(self) -> Tuple[list, int]:
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"""
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layui表格分页
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page
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limit
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"""
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p = self.paginate(page=request.args.get('page', type=int),
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per_page=request.args.get('limit', type=int),
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error_out=False)
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return [dict(i) for i in p.items], p.total
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db = SQLAlchemy(query_class=Query)
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