使用flask框架实现前后端分离接口编写，并返回分页数据

南山十一少

于 2024-06-24 16:56:06 发布

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文章标签： flask python 后端

本文链接：https://blog.youkuaiyun.com/weixin_71894495/article/details/139930651

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1 数据模型编写

class TerminalObserveModel(db.Model):
    __tablename__ = "ods_terminal_observe_data"
    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
    getDatatime = db.Column(db.String(200))
    addr = db.Column(db.String(200))
    loadLen = db.Column(db.String(200))
    BCCCheck = db.Column(db.String(200))
    version = db.Column(db.String(200))
    deviceID = db.Column(db.String(200))
    deviceType = db.Column(db.String(200))
    messageID = db.Column(db.String(200))
    systemTime = db.Column(db.String(200))
    CHID = db.Column(db.Text)
    CHState = db.Column(db.Text)
    CHPower = db.Column(db.Text)
    CHTime = db.Column(db.Text)
    CHTimeModify = db.Column(db.Text)
    CHWaveModify = db.Column(db.Text)
    CHWaveCycle = db.Column(db.Text)
    CHlon = db.Column(db.Text)
    CHlat = db.Column(db.Text)
    CHalt = db.Co