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    "ExecuteTime": {
     "end_time": "2025-12-17T08:57:05.953495Z",
     "start_time": "2025-12-17T08:57:05.580269Z"
    }
   },
   "source": [
    "import pandas as pd\n",
    "import mysql.connector\n",
    "from mysql.connector import Error\n",
    "\n",
    "# 连接信息\n",
    "HS_DB_Config = {\n",
    "        'host': \"f6-public.rwlb.rds.aliyuncs.com\",\n",
    "        'user': \"rw_operation_data_relay\",\n",
    "        'password': \"m+q5Z4%IVuF9bf\",\n",
    "        'database': \"f6operation_data_relay\"\n",
    "    }  # 衡时数据库链接配置-mysql\n",
    "table_name = \"saas_period_product_fenmu\"  # 请替换为实际的表名\n",
    "# table_name = \"yida_process_time_statistics\"\n",
    "\n",
    "# 连接\n",
    "connection = mysql.connector.connect(\n",
    "    host=HS_DB_Config[\"host\"],\n",
    "    user=HS_DB_Config[\"user\"],\n",
    "    password=HS_DB_Config[\"password\"],\n",
    "    database=HS_DB_Config[\"database\"]\n",
    ")\n",
    "\n",
    "print(f\"成功连接 {HS_DB_Config['database']}\")\n",
    "cursor = connection.cursor()\n",
    "\n",
    "# 读取Excel文件\n",
    "df = pd.read_excel(\n",
    "    r\"C:\\Users\\zy187\\Desktop\\应续约信息-商户与商品-数据表格.xlsx\",\n",
    "    sheet_name=\"Sheet1\")\n",
    "\n",
    "# 处理空值 - 将NaN/NaT/空字符串统一转为None\n",
    "df = df.map(lambda x: None if pd.isna(x) or str(x).strip() == '' else x)\n",
    "\n",
    "# 生成插入语句\n",
    "columns = ', '.join(df.columns)\n",
    "placeholders = ', '.join(['%s'] * len(df.columns))\n",
    "insert_query = f\"INSERT INTO {table_name} ({columns}) VALUES ({placeholders})\"\n",
    "\n",
    "# 批量插入数据，每次1000条\n",
    "records = [tuple(row) for row in df.values]\n",
    "batch_size = 1000\n",
    "total_records = len(records)\n",
    "inserted_count = 0\n",
    "\n",
    "for i in range(0, total_records, batch_size):\n",
    "    batch = records[i:i+batch_size]\n",
    "    cursor.executemany(insert_query, batch)\n",
    "    connection.commit()\n",
    "    inserted_count += len(batch)\n",
    "    print(f\"已成功导入 {inserted_count}/{total_records} 条记录\")\n",
    "\n",
    "print(f\"总共成功导入 {inserted_count} 条记录到 {table_name} 表\")\n",
    "\n",
    "cursor.close()\n",
    "connection.close()"
   ],
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "成功连接 f6operation_data_relay\n",
      "已成功导入 6/6 条记录\n",
      "总共成功导入 6 条记录到 saas_period_product_fenmu 表\n"
     ]
    }
   ],
   "execution_count": 3
  }
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