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对于半成品的条形码进行更改

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dxc
2026-02-03 09:01:03 +08:00
parent 11a4e5f48a
commit 98450d73f1
4 changed files with 238 additions and 109 deletions
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166
inventory-backend/app/services/inbound/semi_service.py
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@ -1,18 +1,17 @@
# app/services/inbound/semi_service.py
from app.extensions import db
from app.models.base import MaterialBase
from app.models.inbound.semi import StockSemi
# ---------------------------------------------------------------------
# ❌ 头部禁止导入 StockSemi，防止 Circular Import
# ---------------------------------------------------------------------
from datetime import datetime
from sqlalchemy import or_, func
from sqlalchemy import or_, func, text
import traceback
class SemiInboundService:
@staticmethod
def search_base_material(keyword):
"""
搜索基础物料，逻辑与采购入库基本一致。
如果需要只搜索'半成品'类型的物料，可以在 filter 中增加条件。
"""
try:
if not keyword:
return []
@ -43,6 +42,9 @@ class SemiInboundService:
@staticmethod
def handle_inbound(data):
# ✅ 【关键修复】局部导入 Model，解决循环引用
from app.models.inbound.semi import StockSemi
try:
base_id = data.get('base_id')
if not base_id:
@ -56,12 +58,14 @@ class SemiInboundService:
in_date_val = datetime.utcnow().date()
if data.get('in_date'):
try:
date_str = str(data['in_date'])[:10]
date_str = str(data['in_date'])
if len(date_str) > 10:
date_str = date_str[:10]
in_date_val = datetime.strptime(date_str, '%Y-%m-%d').date()
except ValueError:
pass
# 2. 处理生产时间 (前端传来的是字符串 "YYYY-MM-DD HH:mm:ss")
# 2. 处理生产时间
p_start = None
p_end = None
if data.get('production_start_time'):
@ -75,50 +79,79 @@ class SemiInboundService:
except:
pass
# ✅ 优化：处理 time_range 字符串，防止前端传数组导致存入 None
time_range_str = None
raw_range = data.get('production_time_range')
if isinstance(raw_range, list):
time_range_str = " ~ ".join([str(x) for x in raw_range])
elif isinstance(raw_range, str):
time_range_str = raw_range
# 3. 处理数值和成本
in_qty = float(data.get('in_quantity') or 0)
raw_cost = float(data.get('raw_material_cost') or 0)
manual_cost = float(data.get('manual_cost') or 0)
# 单件总成本 = 原料 + 人工
unit_total_cost = raw_cost + manual_cost
# 总价值 = 单件总成本 * 数量
total_value = unit_total_cost * in_qty
# 4. 创建记录
# ------------------------------------------------------------------
# 4. 获取全局打印流水号 (跨表唯一)
# ------------------------------------------------------------------
next_global_id = 0
try:
seq_sql = text("SELECT nextval('global_print_seq')")
result = db.session.execute(seq_sql)
next_global_id = result.scalar()
except Exception as e:
print("❌ 数据库序列 global_print_seq 不存在，请执行SQL创建！")
raise e
# ------------------------------------------------------------------
# 5. 自动生成 SKU (格式: 00000001)
# ------------------------------------------------------------------
generated_sku = str(next_global_id).zfill(10)
final_sku = data.get('sku')
if not final_sku:
final_sku = generated_sku
# ------------------------------------------------------------------
# 6. 条码逻辑处理
# ------------------------------------------------------------------
final_barcode = data.get('barcode')
if not final_barcode:
final_barcode = final_sku
# 7. 创建记录
new_stock = StockSemi(
base_id=material.id,
sku=data.get('sku'),
in_date=in_date_val,
global_print_id=next_global_id,
sku=final_sku,
production_date=in_date_val,
# 标识信息
serial_number=data.get('serial_number'),
batch_number=data.get('batch_number'),
barcode=data.get('barcode'),
barcode=final_barcode,
# 状态与数量
status='在库',
quality_status=data.get('quality_status', '合格'), # 半成品使用质量状态
quality_status=data.get('quality_status', '合格'),
in_quantity=in_qty,
stock_quantity=in_qty,
available_quantity=in_qty,
warehouse_location=data.get('warehouse_location'),
# 生产任务信息 (半成品特有)
bom_code=data.get('bom_code'),
bom_version=data.get('bom_version'),
work_order_code=data.get('work_order_code'),
production_manager=data.get('production_manager'),
production_start_time=p_start,
production_end_time=p_end,
production_time_range=time_range_str,
# 成本信息 (半成品特有)
raw_material_cost=raw_cost,
manual_cost=manual_cost,
unit_total_cost=unit_total_cost,
total_price=total_value, # 数据库字段可能复用 total_price 或叫 total_value
total_price=total_value,
# 链接
quality_report_link=data.get('quality_report_link'),
detail_link=data.get('detail_link'),
remark=data.get('remark')
@ -130,10 +163,14 @@ class SemiInboundService:
except Exception as e:
db.session.rollback()
print("----- SemiInboundService Error -----")
traceback.print_exc()
raise e
@staticmethod
def update_inbound(stock_id, data):
from app.models.inbound.semi import StockSemi
try:
print(f"----- UPDATE SEMI DEBUG: ID={stock_id} -----")
@ -141,7 +178,6 @@ class SemiInboundService:
if not stock:
raise ValueError("记录不存在")
# 1. 简单字段映射
field_mapping = {
'sku': 'sku',
'barcode': 'barcode',
@ -149,22 +185,21 @@ class SemiInboundService:
'serial_number': 'serial_number',
'batch_number': 'batch_number',
'status': 'status',
'quality_status': 'quality_status', # 质量状态
# 生产信息
'quality_status': 'quality_status',
'bom_code': 'bom_code',
'bom_version': 'bom_version',
'work_order_code': 'work_order_code',
'production_manager': 'production_manager',
'quality_report_link': 'quality_report_link',
'detail_link': 'detail_link'
'detail_link': 'detail_link',
'remark': 'remark'
}
for frontend_key, db_attr in field_mapping.items():
if frontend_key in data:
setattr(stock, db_attr, data[frontend_key])
# 2. 处理时间更新
# 时间处理
if 'production_start_time' in data:
try:
if data['production_start_time']:
@ -185,11 +220,17 @@ class SemiInboundService:
except:
pass
# 3. 处理数量和成本变更联动
# 更新 production_time_range 字符串
if 'production_time_range' in data:
raw_range = data['production_time_range']
if isinstance(raw_range, list):
stock.production_time_range = " ~ ".join([str(x) for x in raw_range])
else:
stock.production_time_range = raw_range
qty_changed = False
cost_changed = False
# 更新数量
if 'in_quantity' in data:
new_qty = float(data['in_quantity'])
old_qty = float(stock.in_quantity)
@ -200,7 +241,6 @@ class SemiInboundService:
stock.available_quantity = float(stock.available_quantity) + diff
qty_changed = True
# 更新成本 (原材料 or 人工)
if 'raw_material_cost' in data:
stock.raw_material_cost = float(data['raw_material_cost'])
cost_changed = True
@ -209,15 +249,11 @@ class SemiInboundService:
stock.manual_cost = float(data['manual_cost'])
cost_changed = True
# 如果成本或数量变了，重新计算单价和总价
if cost_changed:
stock.unit_total_cost = float(stock.raw_material_cost) + float(stock.manual_cost)
if cost_changed or qty_changed:
stock.total_price = float(stock.in_quantity) * float(stock.unit_total_cost)
unit_total = float(stock.raw_material_cost) + float(stock.manual_cost)
stock.total_price = float(stock.in_quantity) * unit_total
db.session.commit()
print("----- UPDATE SEMI SUCCESS -----")
return stock
except Exception as e:
@ -228,6 +264,7 @@ class SemiInboundService:
@staticmethod
def delete_inbound(stock_id):
from app.models.inbound.semi import StockSemi
try:
stock = StockSemi.query.get(stock_id)
if not stock:
@ -241,8 +278,8 @@ class SemiInboundService:
@staticmethod
def get_list(page, limit, keyword=None):
from app.models.inbound.semi import StockSemi
try:
# 1. 查询分页数据
query = db.session.query(StockSemi).outerjoin(MaterialBase, StockSemi.base_id == MaterialBase.id)
if keyword:
@ -253,7 +290,6 @@ class SemiInboundService:
StockSemi.batch_number.ilike(f'%{keyword}%'),
StockSemi.serial_number.ilike(f'%{keyword}%'),
StockSemi.sku.ilike(f'%{keyword}%'),
# 增加半成品特有的搜索字段
StockSemi.work_order_code.ilike(f'%{keyword}%'),
StockSemi.bom_code.ilike(f'%{keyword}%')
)
@ -261,7 +297,6 @@ class SemiInboundService:
pagination = query.order_by(StockSemi.id.desc()).paginate(page=page, per_page=limit, error_out=False)
# 2. 聚合统计 (计算该物料的总库存)
current_items = pagination.items
base_ids = list(set([item.base_id for item in current_items if item.base_id]))
@ -281,55 +316,12 @@ class SemiInboundService:
items = []
for item in current_items:
mat_name = item.material.name if item.material else '未知物料'
mat_spec = item.material.spec_model if item.material else ''
mat_cat = item.material.category if item.material else ''
mat_unit = item.material.unit if item.material else ''
mat_type = item.material.material_type if item.material else ''
stats = stock_map.get(item.base_id, {'total_stock': 0, 'total_avail': 0})
d = {
'id': item.id,
'base_id': item.base_id,
'material_name': mat_name,
'spec_model': mat_spec,
'category': mat_cat,
'unit': mat_unit,
'material_type': mat_type,
d = item.to_dict()
d['sum_stock'] = stats['total_stock']
d['sum_available'] = stats['total_avail']
'sku': item.sku,
'inbound_date': str(item.in_date) if item.in_date else '',
'barcode': item.barcode,
'serial_number': item.serial_number,
'batch_number': item.batch_number,
'status': item.status,
'quality_status': item.quality_status, # 半成品使用质量状态
'qty_inbound': float(item.in_quantity or 0),
'qty_stock': float(item.stock_quantity or 0),
'qty_available': float(item.available_quantity or 0),
'sum_stock': stats['total_stock'],
'sum_available': stats['total_avail'],
'warehouse_loc': item.warehouse_location,
# 半成品特有字段返回
'bom_code': item.bom_code,
'bom_version': item.bom_version,
'work_order_code': item.work_order_code,
'raw_material_cost': float(item.raw_material_cost or 0),
'manual_cost': float(item.manual_cost or 0),
'unit_total_cost': float(item.unit_total_cost or 0),
'production_manager': item.production_manager,
'production_start_time': str(item.production_start_time) if item.production_start_time else '',
'production_end_time': str(item.production_end_time) if item.production_end_time else '',
'quality_report_link': item.quality_report_link,
'detail_link': item.detail_link,
'remark': item.remark
}
items.append(d)
return {"total": pagination.total, "items": items}