wangyu
9fb3dcb785
后端：
- 计划录入即「准备好」，队首(最早)自动「在线」(唯一)
- 新增上卷鞍座联动引擎 line_service：移动→鞍座→(有速度/投入生产)→生产中
→带头达2000m→生产完成并自动产生实绩、持久化运行数据
- 停机自动检测：线速度为0持续>10min 自动新增待补充停机记录，恢复后自动结束
- /plan/start=移动到鞍座, 新增 /plan/{id}/commit 投入生产, /plan/saddle/current,
/plan/seed 批量插入(轧制力模式)；后台引擎循环自动推进
- 新增成本管理：CostRecord 模型 + /cost CRUD + 9 类成本项(乳化液/盐酸/碱/电/水/蒸汽…)
前端：
- 入口跟踪重构为单个上卷鞍座工位(实时速度/带头长度进度/投入生产)+待上卷卡片+队列，
计划列表/卡片/队列均可「移动」
- 新增成本管理页(成本项切换 + 柱+线图 + 明细表 + 时间筛选 + 新增)，布局参考乳化液耗量统计
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
58 lines
2.8 KiB
Python
58 lines
2.8 KiB
Python
from sqlalchemy import Column, Integer, String, Float, DateTime, Text, func, JSON
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from app.database import Base
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# 计划状态：准备好/在线/生产中/产出
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PLAN_STATUS = ("ready", "online", "producing", "produced")
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class ProductionPlan(Base):
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"""生产计划"""
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__tablename__ = "production_plans"
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id = Column(Integer, primary_key=True, index=True)
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plan_no = Column(String(30), unique=True, nullable=False, index=True, comment="计划号")
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plan_date = Column(DateTime, nullable=False, comment="计划时间")
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status = Column(String(20), default="ready", comment="状态: ready/online/producing/produced")
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# 新结构：卷号 / 钢种 / 厚宽 / 偏差 / 工艺
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cold_coil_no = Column(String(30), index=True, comment="冷卷号")
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hot_coil_no = Column(String(30), index=True, comment="热卷号")
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steel_grade = Column(String(30), comment="钢种")
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incoming_thickness = Column(Float, comment="来料厚度 mm")
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product_thickness = Column(Float, comment="产品厚度 mm")
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deviation_upper = Column(Float, comment="偏差上限 mm")
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deviation_lower = Column(Float, comment="偏差下限 mm")
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incoming_width = Column(Float, comment="来料宽度 mm")
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product_width = Column(Float, comment="产品宽度 mm")
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packaging_req = Column(String(30), comment="包装要求")
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trim_req = Column(String(30), comment="切边要求")
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rolling_mode = Column(String(30), comment="轧制模式")
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coil_diameter = Column(Float, comment="卷径 mm")
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split_count = Column(Integer, default=1, comment="分卷数")
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next_process = Column(String(30), comment="下工序")
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incoming_weight = Column(Float, comment="来料重量 t")
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incoming_od = Column(Float, comment="来料外径 mm")
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split_weights = Column(JSON, comment="分卷重量 [t,...]")
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# 上卷鞍座 / 生产联动
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on_saddle = Column(Integer, default=0, comment="是否在上卷鞍座 0/1")
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saddle_at = Column(DateTime, comment="移动到鞍座时间")
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run_started_at = Column(DateTime, comment="投入生产(有速度)时间")
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run_speed = Column(Float, default=0, comment="当前线速度 m/min")
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run_length_m = Column(Float, default=0, comment="带头已生产长度 m")
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produced_at = Column(DateTime, comment="生产完成时间")
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# 兼容历史字段
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shift = Column(String(10), comment="班次")
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plan_quantity = Column(Integer, default=0)
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plan_weight = Column(Float, default=0)
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actual_quantity = Column(Integer, default=0)
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actual_weight = Column(Float, default=0)
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spec_range = Column(String(50))
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priority = Column(Integer, default=5)
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remark = Column(Text)
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created_by = Column(String(50))
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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