97 lines
3.8 KiB
Python
97 lines
3.8 KiB
Python
import os, glob, datetime
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import pandas as pd
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import xlrd
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from xlutils.copy import copy
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from openpyxl import load_workbook # 用于读取 .xlsx 的 H1、H3 信息
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# --------------------------- 配置路径 ---------------------------
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downloads_dir = r"D:\Downloads"
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template_file = r"C:\Users\Administrator\Desktop\银豹-采购单模板.xls"
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output_file = r"C:\Users\Administrator\Desktop\银豹采购单_生成版.xls"
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# --------------------------- 获取今日开始时间戳 ---------------------------
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today = datetime.date.today()
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today_start = datetime.datetime.combine(today, datetime.time.min).timestamp()
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# --------------------------- 查找今日的订单明细文件 ---------------------------
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file_pattern = os.path.join(downloads_dir, "订单明细202504*.xlsx")
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candidates = glob.glob(file_pattern)
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target_file = None
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for file in candidates:
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if os.path.getctime(file) >= today_start:
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target_file = file
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break
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if not target_file:
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print("！！！注意：未查找到今日生成的订单明细文件。")
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exit()
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print(f"1.✅ 已找到文件：{target_file}")
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# --------------------------- 读取订单时间（H1）与总金额（H3） ---------------------------
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try:
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wb_info = load_workbook(target_file, data_only=True)
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ws_info = wb_info.active
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order_time = ws_info["H1"].value or "（空）"
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total_amount = ws_info["H3"].value or 0
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except Exception as e:
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print(f"❌ 读取订单信息出错（H1/H3）：{e}")
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order_time = "（读取失败）"
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total_amount = "（读取失败）"
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# --------------------------- 读取订单数据 ---------------------------
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columns = ['商品', '盒码', '条码', '建议零售价', '批发价', '需求量', '订单量', '金额']
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try:
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df_old = pd.read_excel(target_file, header=None, skiprows=3, names=columns)
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except Exception as e:
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print(f"❌ 读取订单数据失败：{e}")
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exit()
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# 过滤订单量不为0的数据，并计算采购量和单价
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df_old = df_old[df_old['订单量'] != 0].copy()
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df_old['采购量'] = df_old['订单量'] * 10
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df_old['采购单价'] = df_old['金额'] / df_old['采购量']
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df_old = df_old.reset_index(drop=True)
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# --------------------------- 打开模板，准备写入 ---------------------------
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try:
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template_rd = xlrd.open_workbook(template_file, formatting_info=True)
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template_wb = copy(template_rd)
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template_ws = template_wb.get_sheet(0)
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# 获取模板中的表头列索引
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header_row = template_rd.sheet_by_index(0).row_values(0)
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barcode_col = header_row.index("条码（必填）")
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amount_col = header_row.index("采购量（必填）")
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gift_col = header_row.index("赠送量")
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price_col = header_row.index("采购单价（必填）")
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# 写入数据到模板
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for i, row in df_old.iterrows():
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template_ws.write(i + 1, barcode_col, row['盒码']) # 商品条码
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template_ws.write(i + 1, amount_col, int(row['采购量'])) # 采购量
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template_ws.write(i + 1, gift_col, "") # 赠送量为空
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template_ws.write(i + 1, price_col, round(row['采购单价'], 2)) # 采购单价保留两位小数
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# 保存输出文件
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template_wb.save(output_file)
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print(f"2.✅ 文件生成成功：{output_file}")
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except Exception as e:
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print(f"2.❌ 写入模板失败：{e}")
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exit()
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# --------------------------- 输出处理结果 ---------------------------
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print(f"3.📌 共处理条目数：{len(df_old)} 条")
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print(f" 🕒 订单时间：{order_time}")
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print(f" 💰 订单总金额：{total_amount} 元")
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# --------------------------- 删除源文件 ---------------------------
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try:
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os.remove(target_file)
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print(f"4.🗑️ 已删除源文件：{target_file}")
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except Exception as e:
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print(f"4.⚠️ 删除源文件失败：{e}")
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