84 lines
2.4 KiB
Python
84 lines
2.4 KiB
Python
"""
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集成了对 Pear Admin Flask 二次开发的的邮件操作，并给了相对应的示例。
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"""
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from flask import current_app
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from flask_mail import Message
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from applications.common.curd import model_to_dicts
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from applications.common.helper import ModelFilter
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from applications.extensions import db, flask_mail
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from applications.models import Mail
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from applications.schemas import MailOutSchema
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def get_all(receiver=None, subject=None, content=None):
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"""
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获取邮件
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返回的列表中的字典构造如下::
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{
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"content": "", # html内容
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"create_at": "2022-12-25T10:51:17", # 时间
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"id": 17, # 邮件ID
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"realname": "超级管理", # 创建者
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"receiver": "", # 接收者
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"subject": "" # 主题
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}
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:param receiver: 发送者
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:param subject: 邮件标题
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:param content: 邮件内容
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:return: 列表
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"""
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# 查询参数构造
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mf = ModelFilter()
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if receiver:
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mf.contains(field_name="receiver", value=receiver)
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if subject:
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mf.contains(field_name="subject", value=subject)
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if content:
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mf.exact(field_name="content", value=content)
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# orm查询
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# 使用分页获取data需要.items
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mail = Mail.query.filter(mf.get_filter(Mail)).layui_paginate()
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return model_to_dicts(schema=MailOutSchema, data=mail.items)
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def add(receiver, subject, content, user_id):
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"""
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发送一封邮件，若发送成功立刻提交数据库。
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:param receiver: 接收者 多个用英文逗号隔开
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:param subject: 邮件主题
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:param content: 邮件 html
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:param user_id: 发送用户ID（谁发送的？） 可以用 from flask_login import current_user ; current_user.id 来表示当前登录用户
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:return: 成功与否
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"""
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try:
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msg = Message(subject=subject, recipients=receiver.split(";"), html=content)
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flask_mail.send(msg)
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except BaseException as e:
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current_app.log_exception(e)
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return False
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mail = Mail(receiver=receiver, subject=subject, content=content, user_id=user_id)
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db.session.add(mail)
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db.session.commit()
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return True
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def delete(id):
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"""
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删除邮件记录，立刻写入数据库。
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:param id: 邮件ID
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:return: 成功与否
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"""
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res = Mail.query.filter_by(id=id).delete()
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if not res:
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return False
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db.session.commit()
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return True
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