权限系统完善,实现维修日志信息自动填写功能,同时优化设备分配页面设计

This commit is contained in:
YueL1331
2026-01-12 10:03:48 +08:00
parent 6735ad3a93
commit a0080cecb3
2 changed files with 11 additions and 16 deletions

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@ -1,5 +1,5 @@
from datetime import datetime from datetime import datetime
# 引入 UserMixin 是 Flask 标准做法,虽然你主要用 JWT但保留它可以方便未来扩展或使用某些 Flask 插件 # 引入 UserMixin 是 Flask 标准做法
from flask_login import UserMixin from flask_login import UserMixin
from werkzeug.security import generate_password_hash, check_password_hash from werkzeug.security import generate_password_hash, check_password_hash
from extensions import db from extensions import db
@ -31,12 +31,16 @@ class Device(db.Model):
is_maintaining = db.Column(db.Boolean, default=False) is_maintaining = db.Column(db.Boolean, default=False)
is_hidden = db.Column(db.Boolean, default=False) is_hidden = db.Column(db.Boolean, default=False)
# 🟢 [新增] 维修人字段 (对应你在数据库中新加的列)
maintainer = db.Column(db.String(50))
def to_dict(self): def to_dict(self):
""" """
转换为前端友好的字典格式 转换为前端友好的字典格式
""" """
# 简单处理状态:只要不是明确的离线/异常,就视为 online # 简单处理状态:只要不是明确的离线/异常,就视为 online
api_status = 'offline' if self.status in ['离线', '异常', '已离线'] else 'online' api_status = 'offline' if self.status in ['离线', '异常', '已离线'] else 'online'
return { return {
'id': self.id, 'id': self.id,
'name': self.name, 'name': self.name,
@ -49,7 +53,9 @@ class Device(db.Model):
'install_site': self.install_site or '', 'install_site': self.install_site or '',
'is_maintaining': self.is_maintaining, 'is_maintaining': self.is_maintaining,
'is_hidden': self.is_hidden, 'is_hidden': self.is_hidden,
'offset': self.offset 'offset': self.offset,
# 🟢 [新增] 返回维修人给前端显示
'maintainer': self.maintainer
} }
@ -57,15 +63,13 @@ class DeviceHistory(db.Model):
__tablename__ = 'device_history' __tablename__ = 'device_history'
id = db.Column(db.Integer, primary_key=True) id = db.Column(db.Integer, primary_key=True)
# 这里虽有 ForeignKey但在 SQLite 中如果不开启外键约束检查通常没事
# 但建议逻辑上视为级联删除
device_id = db.Column(db.Integer, db.ForeignKey('devices.id')) device_id = db.Column(db.Integer, db.ForeignKey('devices.id'))
data_time = db.Column(db.String(50)) data_time = db.Column(db.String(50))
status = db.Column(db.String(50)) status = db.Column(db.String(50))
result_data = db.Column(db.String(200), default="") result_data = db.Column(db.String(200), default="")
json_data = db.Column(db.Text) json_data = db.Column(db.Text)
file_path = db.Column(db.String(255)) # 如果有文件下载功能 file_path = db.Column(db.String(255))
recorded_at = db.Column(db.DateTime, default=datetime.now) recorded_at = db.Column(db.DateTime, default=datetime.now)
@ -95,17 +99,15 @@ class MaintenanceLog(db.Model):
# ======================= # =======================
class User(UserMixin, db.Model): class User(UserMixin, db.Model):
__bind_key__ = 'users_db' # 关键:指定存储在 users.db __bind_key__ = 'users_db' # 指定存储在 users.db
__tablename__ = 'users' __tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True) id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(80), unique=True, nullable=False) username = db.Column(db.String(80), unique=True, nullable=False)
password_hash = db.Column(db.String(128)) password_hash = db.Column(db.String(128))
# 🟢 核心字段:角色权限 # 角色: 'admin', 'engineer', 'client'
# 可选值: 'admin' (超管), 'engineer' (工程师), 'client' (客户)
role = db.Column(db.String(20), default='client') role = db.Column(db.String(20), default='client')
created_at = db.Column(db.DateTime, default=datetime.now) created_at = db.Column(db.DateTime, default=datetime.now)
def set_password(self, password): def set_password(self, password):
@ -116,16 +118,9 @@ class User(UserMixin, db.Model):
class UserDevicePermission(db.Model): class UserDevicePermission(db.Model):
"""
关联表存储用户ID和设备ID的对应关系。
注意:因为跨数据库,这里不能使用 ForeignKey 约束指向 Device 表。
我们只存储纯整数 ID (device_id),逻辑关联在 api.py 中处理。
"""
__bind_key__ = 'users_db' __bind_key__ = 'users_db'
__tablename__ = 'user_device_permissions' __tablename__ = 'user_device_permissions'
id = db.Column(db.Integer, primary_key=True) id = db.Column(db.Integer, primary_key=True)
# 关联 User 表 (同库)
user_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False) user_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False)
# 关联 Device 表 (异库,只存 ID)
device_id = db.Column(db.Integer, nullable=False) device_id = db.Column(db.Integer, nullable=False)