76 lines
2.1 KiB
Python
76 lines
2.1 KiB
Python
import datetime
|
|
|
|
from flask import Flask, request
|
|
from flask_sqlalchemy import SQLAlchemy, BaseQuery
|
|
from flask_marshmallow import Marshmallow
|
|
from marshmallow import fields
|
|
from marshmallow.validate import (
|
|
URL, Email, Range, Length, Equal, Regexp,
|
|
Predicate, NoneOf, OneOf, ContainsOnly
|
|
)
|
|
|
|
URL.default_message = '无效的链接'
|
|
Email.default_message = '无效的邮箱地址'
|
|
Range.message_min = '不能小于{min}'
|
|
Range.message_max = '不能小于{max}'
|
|
Range.message_all = '不能超过{min}和{max}这个范围'
|
|
Length.message_min = '长度不得小于{min}位'
|
|
Length.message_max = '长度不得大于{max}位'
|
|
Length.message_all = '长度不能超过{min}和{max}这个范围'
|
|
Length.message_equal = '长度必须等于{equal}位'
|
|
Equal.default_message = '必须等于{other}'
|
|
Regexp.default_message = '非法输入'
|
|
Predicate.default_message = '非法输入'
|
|
NoneOf.default_message = '非法输入'
|
|
OneOf.default_message = '无效的选择'
|
|
ContainsOnly.default_message = '一个或多个无效的选择'
|
|
|
|
fields.Field.default_error_messages = {
|
|
"required": "缺少必要数据",
|
|
"null": "数据不能为空",
|
|
"validator_failed": "非法数据",
|
|
}
|
|
|
|
fields.Str.default_error_messages = {
|
|
'invalid': "不是合法文本"
|
|
}
|
|
|
|
fields.Int.default_error_messages = {
|
|
"invalid": "不是合法整数"
|
|
}
|
|
|
|
fields.Number.default_error_messages = {
|
|
"invalid": "不是合法数字"
|
|
}
|
|
|
|
fields.Boolean.default_error_messages = {
|
|
"invalid": "不是合法布尔值"
|
|
}
|
|
|
|
|
|
class Query(BaseQuery):
|
|
def soft_delete(self):
|
|
return self.update({"delete_at": datetime.datetime.now()})
|
|
|
|
def logic_all(self):
|
|
return self.filter_by(delete_at=None).all()
|
|
|
|
def layui_paginate(self):
|
|
"""
|
|
layui表格分页
|
|
page
|
|
limit
|
|
"""
|
|
return self.paginate(page=request.args.get('page', type=int),
|
|
per_page=request.args.get('limit', type=int),
|
|
error_out=False)
|
|
|
|
|
|
db = SQLAlchemy(query_class=Query)
|
|
ma = Marshmallow()
|
|
|
|
|
|
def init_databases(app: Flask):
|
|
db.init_app(app)
|
|
ma.init_app(app)
|