feat(订单处理): 添加杨碧月订单预处理功能

在特殊供应商服务中添加 process_yang_biyue 方法,用于处理经手人为"杨碧月"的订单。该方法能够自动识别相关列并进行数据清洗,生成标准格式的预处理文件。

同时优化订单服务的处理流程,在 process_excel 方法中集成特殊供应商预处理检查,通过 _check_special_preprocess 方法识别杨碧月订单并执行列映射转换,确保数据能够被后续标准流程正确处理。
This commit is contained in:
2026-03-30 13:34:30 +08:00
parent b7bce93995
commit 708402c7fb
9 changed files with 698 additions and 6 deletions
+88 -6
View File
@@ -4,6 +4,7 @@
提供订单处理服务,协调Excel处理和订单合并流程。
"""
import os
from typing import Dict, List, Optional, Tuple, Union, Any, Callable
from ..config.settings import ConfigManager
@@ -45,7 +46,7 @@ class OrderService:
def process_excel(self, file_path: Optional[str] = None, progress_cb: Optional[Callable[[int], None]] = None) -> Optional[str]:
"""
处理Excel文件,生成采购单
处理Excel订单文件,生成标准采购单
Args:
file_path: Excel文件路径,如果为None则处理最新的文件
@@ -53,12 +54,93 @@ class OrderService:
Returns:
输出采购单文件路径,如果处理失败则返回None
"""
if file_path:
logger.info(f"OrderService开始处理指定Excel文件: {file_path}")
return self.excel_processor.process_specific_file(file_path, progress_cb=progress_cb)
else:
if not file_path:
file_path = self.excel_processor.get_latest_excel()
if not file_path:
logger.warning("未找到可处理的Excel文件")
return None
logger.info("OrderService开始处理最新Excel文件")
return self.excel_processor.process_latest_file(progress_cb=progress_cb)
else:
logger.info(f"OrderService开始处理指定Excel文件: {file_path}")
# 检查是否需要特殊的供应商预处理(如杨碧月)
try:
from .special_suppliers_service import SpecialSuppliersService
special_service = SpecialSuppliersService(self.config)
# 尝试识别并预处理(注意:这里不再传入 progress_cb 避免无限递归或重复进度条,
# 或者我们在 special_service 内部逻辑中处理完后直接返回结果)
# 为了避免循环调用,我们在 SpecialSuppliersService 内部不再调用 process_excel
# 而是让 process_excel 识别后自己决定是否处理预处理后的文件。
# 我们新增一个 check_and_preprocess 方法
preprocessed_path = self._check_special_preprocess(file_path)
if preprocessed_path:
logger.info(f"检测到特殊供应商,已生成预处理文件: {preprocessed_path}")
file_path = preprocessed_path
except Exception as e:
logger.error(f"检查特殊预处理时出错: {e}")
return self.excel_processor.process_specific_file(file_path, progress_cb=progress_cb)
def _check_special_preprocess(self, file_path: str) -> Optional[str]:
"""检查并执行特殊的预处理"""
try:
from app.core.utils.file_utils import smart_read_excel
import pandas as pd
# 仅读取前几行进行识别
df_head = smart_read_excel(file_path, nrows=50)
# 1. 检查“杨碧月”
handler_col = None
for col in df_head.columns:
if '经手人' in str(col):
handler_col = col
break
if handler_col is not None and df_head[handler_col].astype(str).str.contains('杨碧月').any():
logger.info("识别到杨碧月订单,执行预处理...")
# 重新读取完整数据
df = smart_read_excel(file_path)
column_map = {
'商品条码': '商品条码', '商品名称': '商品名称', '规格': '规格',
'单位': '单位', '数量': '数量', '单价': '单价', '金额': '金额'
}
found_cols = {}
# 优先级排序,确保更精确的匹配
for target_zh, std_name in column_map.items():
for col in df.columns:
col_str = str(col)
if target_zh == col_str: # 精确匹配优先
found_cols[col] = std_name
break
if std_name not in found_cols.values():
for col in df.columns:
col_str = str(col)
if target_zh in col_str: # 模糊匹配
found_cols[col] = std_name
break
if len(found_cols) >= 4:
df_clean = df[list(found_cols.keys())].copy()
df_clean = df_clean.rename(columns=found_cols)
# 确保数量和价格是数值
# 这里的列名已经改回中文了
for c in ['数量', '单价', '金额']:
if c in df_clean.columns:
df_clean[c] = pd.to_numeric(df_clean[c], errors='coerce').fillna(0)
df_clean = df_clean.dropna(subset=['商品条码'])
out_dir = os.path.dirname(file_path)
final_path = os.path.join(out_dir, "预处理之后.xlsx")
df_clean.to_excel(final_path, index=False)
return final_path
except Exception as e:
logger.warning(f"预处理识别失败: {e}")
return None
def get_purchase_orders(self) -> List[str]:
"""
+68
View File
@@ -20,6 +20,74 @@ class SpecialSuppliersService:
self.config_manager = config_manager
self.order_service = OrderService(config_manager)
def process_yang_biyue(self, src_path: str, progress_cb: Optional[Callable[[int, str], None]] = None) -> Optional[str]:
"""
处理杨碧月经手的订单(预处理)
"""
try:
if progress_cb: progress_cb(10, "正在进行杨碧月订单预处理...")
from app.core.utils.file_utils import smart_read_excel
# 读取原始数据
df = smart_read_excel(src_path)
# 检查是否包含“杨碧月”
handler_col = None
for col in df.columns:
if '经手人' in str(col):
handler_col = col
break
if handler_col is None or not df[handler_col].astype(str).str.contains('杨碧月').any():
logger.info("未在订单中找到经手人'杨碧月',跳过特殊预处理")
return None
if progress_cb: progress_cb(30, "识别到杨碧月订单,正在清洗列数据...")
# 定义列映射关系
column_map = {
'商品条码': 'barcode',
'商品名称': 'name',
'商品规格': 'specification',
'单位': 'unit',
'数量': 'quantity',
'含税单价': 'unit_price',
'含税金额': 'total_price'
}
# 提取并重命名列
found_cols = {}
for target_zh, std_name in column_map.items():
for col in df.columns:
if target_zh in str(col):
found_cols[col] = std_name
break
if len(found_cols) < 4:
logger.error(f"杨碧月订单列匹配不足: 找到 {list(found_cols.values())}")
return None
df_clean = df[list(found_cols.keys())].copy()
df_clean = df_clean.rename(columns=found_cols)
# 过滤掉空的条码行
df_clean = df_clean.dropna(subset=['barcode'])
# 保存预处理文件
out_dir = os.path.dirname(src_path)
final_path = os.path.join(out_dir, "预处理之后.xlsx")
df_clean.to_excel(final_path, index=False)
if progress_cb: progress_cb(60, "预处理文件已保存,开始标准转换流程...")
# 调用标准处理流程
result = self.order_service.process_excel(final_path, progress_cb=lambda p: progress_cb(60 + int(p*0.4), "生成采购单中...") if progress_cb else None)
return result
except Exception as e:
logger.error(f"处理杨碧月订单出错: {e}")
return None
def process_rongcheng_yigou(self, src_path: str, progress_cb: Optional[Callable[[int, str], None]] = None) -> Optional[str]:
"""
处理蓉城易购订单