{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "2cc5ddc9",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "转换完成！\n"
     ]
    }
   ],
   "source": [
    "import pandas as pd\n",
    "\n",
    "# 1. 读取 xlsx 文件（默认读取第一个sheet）\n",
    "df = pd.read_excel(\"data2.xlsx\")  # 替换为实际的xlsx文件路径\n",
    "\n",
    "# 2. 导出为 csv 文件\n",
    "df.to_csv(\"data2.csv\", index=False)  # index=False 不导出行索引（推荐）\n",
    "\n",
    "print(\"转换完成！\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "f6c5e35c",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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   "file_extension": ".py",
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