logistics/产品上限优化.ipynb

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2025-06-17 13:40:20 +08:00
{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
"import pandas as pd\n",
"df = pd.read_clipboard()"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"得到每个SKU的最长边围长总重量6000抛重采购体积比采购/6000抛重"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"import json\n",
"import re\n",
"from utils import Package,Package_group\n",
"def extract_number(value):\n",
" # 提取字符串中的第一个数字\n",
" match = re.search(r\"[-+]?\\d*\\.\\d+|\\d+\", str(value))\n",
" return float(match.group()) if match else 0.0\n",
"for index, row in df.iterrows():\n",
" package_dict = json.loads(row['erp_package_vol'])\n",
" max_length = 0 # 最长边\n",
" max_girth = 0 # 最大围长\n",
" all_weight = 0 # 总重量\n",
" all_vol_weight = 0 # 总抛重\n",
" for key, package in package_dict.items():\n",
" package['长'] = extract_number(package['长'])\n",
" package['宽'] = extract_number(package['宽'])\n",
" package['高'] = extract_number(package['高'])\n",
" package['重量'] = extract_number(package['重量'])\n",
" "
]
}
],
"metadata": {
"kernelspec": {
"display_name": "base",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
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