{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "59aa4a03",
   "metadata": {},
   "source": [
    "### 文件重命名并放在一个路径下"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "479a84ce",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "🔍 正在扫描所有文件...\n",
      "✅ 共找到 66 个实例，总计 90 个文件\n",
      "📁 正在生成批次 1: C:\\Users\\hp_z66\\OneDrive\\Desktop\\新建文件夹\\FPO提交_20260207112107_resources_1\\输出_1\n",
      "[Batch 1] ✅ FINST-0CC662718BILO83CEX5TJ4OXZP2C3X1PCLRWLFGL.png\n",
      "[Batch 1] ✅ FINST-0D866I81JANY5WG8A2DT15S63HZH20YFR68FMQJA.png\n",
      "[Batch 1] ✅ FINST-0HD66Z81DFXYBP816VRKD6S2HA2H3RYCBYKFMR6.jpg\n",
      "[Batch 1] ✅ FINST-3MF66MB1C62UYQ70B6VFWCC72LWD3WFATRQ8MJF1.jpg\n",
      "[Batch 1] ✅ FINST-3RB66I91KLXKFLFLFENM3DP0BQER2D0BEAXVLS11.xlsx\n",
      "[Batch 1] ✅ FINST-3SC66EA1POUU8OOK7YW2GDJEKD972XTSC1V9MCB1.png\n",
      "[Batch 1] ✅ FINST-42766EA129TVP57F6HGFPAATXT4K2J17LS7BMPS2.png\n",
      "[Batch 1] ✅ FINST-54A66HC1426KP5L87MXEA682I67O23YKVXUUL9U9.jpg\n",
      "[Batch 1] ✅ FINST-54A66HC1BDILGOIO8D24RCKSUXOU2641DLRWLFY5.png\n",
      "[Batch 1] ✅ FINST-54A66HC1NBQSMDDUEDQU4CSW0OJI27EQ2TV6MHV.xlsx\n",
      "[Batch 1] ✅ FINST-5B866X816C0WLA139FUCS6ISBUCK3KXV3UIBMX22.jpg\n",
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      "[Batch 1] ✅ FINST-8O866AA142HTFEQ18XDVG5SQ0Y7Z14EVF6Y7MBHB.jpg\n",
      "[Batch 1] ✅ FINST-9FA66WC1LDJNFROD7HJUI4OJ6C2J22UP25SZLUQA.jpg\n",
      "[Batch 1] ✅ FINST-AZC667816Z9TV9Z4DD1PDD4OLN5825J8S4O7MOJ1.png\n",
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      "[Batch 1] ✅ FINST-HI766JB1ORJFF6STEI8PR6E3YJTF2B87VNDOLSM5.xlsx\n",
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      "[Batch 1] ✅ FINST-IQC66GC18W4YQ8GSCL23T582HU1H3960PVGEML8.png\n",
      "[Batch 1] ✅ FINST-IRD66GC15CA2MFOFM8MHCBN7OSWA3PKSUZAKMKS.png\n",
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      "[Batch 1] ✅ FINST-JXA66PB1ONATQBEIBDMEZ45MLMVB3M0CO6O7MH01.png\n",
      "[Batch 1] ✅ FINST-JZE66UC1Q8H2F0E3M38EX853TR242SGJFJKKMK8.xlsx\n",
      "[Batch 1] ✅ FINST-K7E66Z91F5NYOC0UD20BO775JN8C3D763K6FM16.xlsx\n",
      "[Batch 1] ✅ FINST-KW866QB13VPZ5OSE9CE0LAWVKEO23QA4XVOGM92.jpg\n",
      "[Batch 1] ✅ FINST-L3D66981YN31J5O8MGQCCCPF6FE82J0EBZMIMQ61.xlsx\n",
      "[Batch 1] ✅ FINST-LCC66CA1BTTCK1HQ9S8TP91UHORX3JHYWOQKLO65.pptx\n",
      "[Batch 1] ✅ FINST-LLA66D71DDUN56UUBRVZVD2EO3TS291ZDU00M734.png\n",
      "[Batch 1] ✅ FINST-NLD66NA171BT4QDDCKR6HBD8XSHG3UJ1FSP7MJ39.png\n",
      "[Batch 1] ✅ FINST-OPA665A1KV9TAY9UA78YID6X4S4Y2HPA03N7MO3.png\n",
      "[Batch 1] ✅ FINST-P6D66F71YYMY4D4PE6FL58E9BU8X3JUP0G6FM6R.xlsx\n",
      "[Batch 1] ✅ FINST-PF866EA1IKDECQEC8I8IECI2W3YI38JSXOPMLP8.jpg\n",
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      "[Batch 1] ✅ FINST-PRF66GB105ZWQSK7CUNWR97ZV6LG3050I9UCMAY.png\n",
      "[Batch 1] ✅ FINST-QJG66FC1JCE085Q3N439VAMLKVFF3GUQFMOHMEF2.xlsx\n",
      "[Batch 1] ✅ FINST-QJG66IB1GWQZN4GVAGZCW8NQ61VB3AK3KSRGMWY1.xlsx\n",
      "[Batch 1] ✅ FINST-QKC666919BQY70PZ8G3T57AX7UNA29H3N0BFMSC.xlsx\n",
      "[Batch 1] ✅ FINST-QW8665B1XE41XSIJK01GJCNZ5YNQ2CRLVXNIMZW.png\n",
      "[Batch 1] ✅ FINST-RAC66GD197JYBI9Q9WU4B731F3O52QOQQ42FMFR5.jpg\n",
      "[Batch 1] ✅ FINST-UAD66591M1KJAXF6CROAFDK9Y4PD3IFY2QZTLUR1.jpg\n",
      "[Batch 1] ✅ FINST-UH9665D1TLYDLO5TDNPV0CEJTFGX2AMSWP4MLGP.png\n",
      "[Batch 1] ✅ FINST-USC66V6144XYJV79FR19G4JRKPA52X6OX8LFMWU3.xlsx\n",
      "[Batch 1] ✅ FINST-UZA66QC18I9WZM23F0GIC4UMA25B2C14SHUBM742.png\n",
      "[Batch 1] ✅ FINST-WM6666B10OZIDIA9C6K6R8A6NXEU3UON1HETL2ZJ.jpg\n",
      "[Batch 1] ✅ FINST-WSF66J812FUXCO5ZCWI70C2TW7TG2OMS0F2EMAP1.png\n",
      "[Batch 1] ✅ FINST-WSF66J818UYXDCKS8IZ7K50QAGNH2K3MJG8EMJP1.xlsx\n",
      "[Batch 1] ✅ FINST-WYG66T718EQ0Z4TMNO8P2CRTS6NE3EUF016IMSDA.pptx\n",
      "[Batch 1] ✅ FINST-Z6966NB14IDEWL268Y71A8FOS0HD2ROSG3QMLGZ3.mp4\n",
      "[Batch 1] ✅ FINST-ZH866O918DRFX8WWEBEDSBMRTNU93TRYXNNOLVY.jpg\n",
      "[Batch 1] ✅ FINST-ZKD66Q71XPBRGBVI8Z5FGCIWR2KS2NCI9TZ4MQ5L.xlsx\n",
      "📁 正在生成批次 2: C:\\Users\\hp_z66\\OneDrive\\Desktop\\新建文件夹\\FPO提交_20260207112107_resources_1\\输出_2\n",
      "[Batch 2] ✅ FINST-0D866I81JANY5WG8A2DT15S63HZH20YFR68FMQJA.png\n",
      "[Batch 2] ✅ FINST-0HD66Z81DFXYBP816VRKD6S2HA2H3RYCBYKFMR6.jpg\n",
      "[Batch 2] ✅ FINST-54A66HC1426KP5L87MXEA682I67O23YKVXUUL9U9.jpg\n",
      "[Batch 2] ✅ FINST-65D66X71VHAPFNPZ9OFURCIREZAS28FI7P12MJS.jpg\n",
      "[Batch 2] ✅ FINST-9FA66WC1LDJNFROD7HJUI4OJ6C2J22UP25SZLUQA.jpg\n",
      "[Batch 2] ✅ FINST-BL866S61XU8DOZG5BZ6E4DZ2UOIV3B6CEHALL3QI.png\n",
      "[Batch 2] ✅ FINST-ETA66681ZAHDHL2OA0MQR6UB9W5N2MZM2DGLLU2.xlsx\n",
      "[Batch 2] ✅ FINST-HRD66W919462UFW0NG4PODHZZUW63074RZAKM1DK.png\n",
      "[Batch 2] ✅ FINST-IQC66GC18W4YQ8GSCL23T582HU1H3960PVGEML8.png\n",
      "[Batch 2] ✅ FINST-J0A66981DAZDOPI7EF20N91K9UM72O8N526MLZO2.png\n",
      "[Batch 2] ✅ FINST-J3D66LA13NTHEZAICABNRCD3KVCY222Q7IORL7UD.xlsx\n",
      "[Batch 2] ✅ FINST-K7E66Z91F5NYOC0UD20BO775JN8C3D763K6FM16.xlsx\n",
      "[Batch 2] ✅ FINST-KW866QB13VPZ5OSE9CE0LAWVKEO23QA4XVOGM92.jpg\n",
      "[Batch 2] ✅ FINST-LLA66D71DDUN56UUBRVZVD2EO3TS291ZDU00M734.png\n",
      "[Batch 2] ✅ FINST-NLD66NA171BT4QDDCKR6HBD8XSHG3UJ1FSP7MJ39.png\n",
      "[Batch 2] ✅ FINST-PF866EA1IKDECQEC8I8IECI2W3YI38JSXOPMLP8.jpg\n",
      "📁 正在生成批次 3: C:\\Users\\hp_z66\\OneDrive\\Desktop\\新建文件夹\\FPO提交_20260207112107_resources_1\\输出_3\n",
      "[Batch 3] ✅ FINST-65D66X71VHAPFNPZ9OFURCIREZAS28FI7P12MJS.png\n",
      "[Batch 3] ✅ FINST-J0A66981DAZDOPI7EF20N91K9UM72O8N526MLZO2.png\n",
      "📁 正在生成批次 4: C:\\Users\\hp_z66\\OneDrive\\Desktop\\新建文件夹\\FPO提交_20260207112107_resources_1\\输出_4\n",
      "[Batch 4] ✅ FINST-J0A66981DAZDOPI7EF20N91K9UM72O8N526MLZO2.png\n",
      "📁 正在生成批次 5: C:\\Users\\hp_z66\\OneDrive\\Desktop\\新建文件夹\\FPO提交_20260207112107_resources_1\\输出_5\n",
      "[Batch 5] ✅ FINST-J0A66981DAZDOPI7EF20N91K9UM72O8N526MLZO2.png\n",
      "📁 正在生成批次 6: C:\\Users\\hp_z66\\OneDrive\\Desktop\\新建文件夹\\FPO提交_20260207112107_resources_1\\输出_6\n",
      "[Batch 6] ✅ FINST-J0A66981DAZDOPI7EF20N91K9UM72O8N526MLZO2.png\n",
      "📁 正在生成批次 7: C:\\Users\\hp_z66\\OneDrive\\Desktop\\新建文件夹\\FPO提交_20260207112107_resources_1\\输出_7\n",
      "[Batch 7] ✅ FINST-J0A66981DAZDOPI7EF20N91K9UM72O8N526MLZO2.png\n",
      "📁 正在生成批次 8: C:\\Users\\hp_z66\\OneDrive\\Desktop\\新建文件夹\\FPO提交_20260207112107_resources_1\\输出_8\n",
      "[Batch 8] ✅ FINST-J0A66981DAZDOPI7EF20N91K9UM72O8N526MLZO2.png\n",
      "📁 正在生成批次 9: C:\\Users\\hp_z66\\OneDrive\\Desktop\\新建文件夹\\FPO提交_20260207112107_resources_1\\输出_9\n",
      "[Batch 9] ✅ FINST-J0A66981DAZDOPI7EF20N91K9UM72O8N526MLZO2.png\n",
      "\n",
      "🎉 处理完成！共生成 9 个批次文件夹。\n"
     ]
    }
   ],
   "source": [
    "import os\n",
    "import shutil\n",
    "import re\n",
    "import hashlib\n",
    "\n",
    "# 配置\n",
    "root_path = r\"C:\\Users\\hp_z66\\OneDrive\\Desktop\\新建文件夹\\FPO提交_20260207112107_resources_1\"\n",
    "\n",
    "# 存储：{finst_id: [file_path1, file_path2, ...]}\n",
    "instance_files = {}\n",
    "\n",
    "# Windows 非法字符\n",
    "ILLEGAL_CHARS = r'[<>:\"/\\\\|?*\\x00-\\x1f]'\n",
    "\n",
    "def extract_or_fallback_prefix(dirname):\n",
    "    match = re.match(r'^(FINST-[A-Z0-9]{10,})', dirname)\n",
    "    return match.group(1) if match else dirname\n",
    "\n",
    "def sanitize_filename_part(part):\n",
    "    return re.sub(ILLEGAL_CHARS, '_', part)\n",
    "\n",
    "print(\"🔍 正在扫描所有文件...\")\n",
    "\n",
    "# 第一步：遍历并按 FINST-ID 分组\n",
    "for dirpath, dirnames, filenames in os.walk(root_path):\n",
    "    rel_path = os.path.relpath(dirpath, root_path)\n",
    "    if rel_path.startswith(\"输出_\"):\n",
    "        continue\n",
    "\n",
    "    parts = rel_path.split(os.sep)\n",
    "    \n",
    "    # 找到路径中第一个 FINST- 开头的目录\n",
    "    finst_dirname = None\n",
    "    for part in parts:\n",
    "        if part.startswith(\"FINST-\"):\n",
    "            finst_dirname = part\n",
    "            break\n",
    "    \n",
    "    if finst_dirname is None:\n",
    "        continue\n",
    "\n",
    "    clean_prefix = extract_or_fallback_prefix(finst_dirname)\n",
    "    safe_prefix = sanitize_filename_part(clean_prefix)\n",
    "\n",
    "    for filename in filenames:\n",
    "        src_file = os.path.join(dirpath, filename)\n",
    "        instance_files.setdefault(safe_prefix, []).append(src_file)\n",
    "\n",
    "print(f\"✅ 共找到 {len(instance_files)} 个实例，总计 {sum(len(v) for v in instance_files.values())} 个文件\")\n",
    "\n",
    "# 第二步：按轮次分发到输出文件夹\n",
    "max_rounds = max(len(files) for files in instance_files.values()) if instance_files else 0\n",
    "\n",
    "for round_index in range(max_rounds):\n",
    "    batch_index = round_index + 1\n",
    "    output_dir = os.path.join(root_path, f\"输出_{batch_index}\")\n",
    "    os.makedirs(output_dir, exist_ok=True)\n",
    "    print(f\"📁 正在生成批次 {batch_index}: {output_dir}\")\n",
    "\n",
    "    for finst_id, file_list in instance_files.items():\n",
    "        if round_index < len(file_list):\n",
    "            src_file = file_list[round_index]\n",
    "            _, ext = os.path.splitext(src_file)\n",
    "            safe_ext = sanitize_filename_part(ext)\n",
    "            if safe_ext and not safe_ext.startswith('.'):\n",
    "                safe_ext = '.' + safe_ext\n",
    "\n",
    "            # 编号从 2 开始：第0个 → -2, 第1个 → -3, ...\n",
    "            counter = round_index + 1\n",
    "            target_name = f\"{finst_id}{safe_ext}\"\n",
    "\n",
    "\n",
    "\n",
    "            dst_file = os.path.join(output_dir, target_name)\n",
    "\n",
    "            try:\n",
    "                shutil.copy2(src_file, dst_file)\n",
    "                print(f\"[Batch {batch_index}] ✅ {target_name}\")\n",
    "            except Exception as e:\n",
    "                print(f\"[Batch {batch_index}] ❌ 复制失败: {e}\")\n",
    "\n",
    "print(f\"\\n🎉 处理完成！共生成 {max_rounds} 个批次文件夹。\")"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "3bf861d3",
   "metadata": {},
   "source": [
    "附件、图片\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "90309f69",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "🔍 正在扫描所有文件...\n",
      "✅ 共找到 9 个文件，分属：附件、图片、其他\n",
      "\n",
      "📦 处理类别: 附件 (共 1 批)\n",
      "[附件 Batch 1] ✅ FINST-56B66Q91XU6TMONCFZBLBCVK9MS03SSG3SI7MR1.pdf\n",
      "[附件 Batch 1] ✅ FINST-C98664A1A8XJTVAW9W0256C4AF5S2JIWPBIULNM3.pdf\n",
      "[附件 Batch 1] ✅ FINST-JZ766R91YWUW0FZ6CXRXSBAVXQ0J2ZOZEEOCMGA.pdf\n",
      "[附件 Batch 1] ✅ FINST-R3D664B1B7ZYYR569QITJB9VCZXT2B8WIUNFM4X2.xlsx\n",
      "[附件 Batch 1] ✅ FINST-RC966V713AMLLTHG8M1UBD6OK7EG3M3PWTYWLQYL.pdf\n",
      "[附件 Batch 1] ✅ FINST-SUC66KA1UDIL18KXAMFCK9PW64XN375YHFQWLLC.pdf\n",
      "[附件 Batch 1] ✅ FINST-TM966BD1Y9HK1YK1BFUOL9IO9TSI3WK4G6CVLS45.xlsx\n",
      "[附件 Batch 1] ✅ FINST-ZKD66Q719O2TZRLY5HZJNAFGJW2F2IE4JYC7M0F.jpg\n",
      "\n",
      "📦 处理类别: 图片 (共 1 批)\n",
      "[图片 Batch 1] ✅ FINST-SUC66KA1C5YJQ4NNAKAGHBOOPPFQ3QX7EJQULEKV1.jpg\n",
      "\n",
      "🎉 所有类别处理完成！\n"
     ]
    }
   ],
   "source": [
    "import os\n",
    "import shutil\n",
    "import re\n",
    "import hashlib\n",
    "\n",
    "# 配置\n",
    "root_path = r\"C:\\Users\\hp_z66\\OneDrive\\Desktop\\新建文件夹\\商机提交_20260209161647_resources_1\"\n",
    "\n",
    "# 分类存储：{\"附件\": {finst_id: [file1, file2, ...]}, \"图片\": {...}, \"其他\": {...}}\n",
    "categorized_files = {\n",
    "    \"附件\": {},\n",
    "    \"图片\": {},\n",
    "    \"其他\": {}\n",
    "}\n",
    "\n",
    "# Windows 非法字符\n",
    "ILLEGAL_CHARS = r'[<>:\"/\\\\|?*\\x00-\\x1f]'\n",
    "\n",
    "def extract_or_fallback_prefix(dirname):\n",
    "    match = re.match(r'^(FINST-[A-Z0-9]{10,})', dirname)\n",
    "    return match.group(1) if match else dirname\n",
    "\n",
    "def sanitize_filename_part(part):\n",
    "    return re.sub(ILLEGAL_CHARS, '_', part)\n",
    "\n",
    "print(\"🔍 正在扫描所有文件...\")\n",
    "\n",
    "# 第一步：遍历并按来源分类 + 按 FINST-ID 分组\n",
    "for dirpath, dirnames, filenames in os.walk(root_path):\n",
    "    rel_path = os.path.relpath(dirpath, root_path)\n",
    "    if rel_path.startswith(\"输出_\"):\n",
    "        continue\n",
    "\n",
    "    parts = rel_path.split(os.sep)\n",
    "    \n",
    "    # 找到第一个 FINST- 开头的目录\n",
    "    finst_dirname = None\n",
    "    for part in parts:\n",
    "        if part.startswith(\"FINST-\"):\n",
    "            finst_dirname = part\n",
    "            break\n",
    "    \n",
    "    if finst_dirname is None:\n",
    "        continue\n",
    "\n",
    "    clean_prefix = extract_or_fallback_prefix(finst_dirname)\n",
    "    safe_prefix = sanitize_filename_part(clean_prefix)\n",
    "\n",
    "    # 判断当前路径相对于 FINST-xxx 的位置\n",
    "    relative_to_finst = rel_path[len(finst_dirname):].lstrip(os.sep)\n",
    "    source_type = \"其他\"\n",
    "\n",
    "    if relative_to_finst == \"\" or not relative_to_finst:\n",
    "        # 文件直接在 FINST-xxx 下\n",
    "        source_type = \"其他\"\n",
    "    elif relative_to_finst.startswith(\"附件\") or \"附件\" in relative_to_finst.split(os.sep):\n",
    "        source_type = \"附件\"\n",
    "    elif relative_to_finst.startswith(\"图片\") or \"图片\" in relative_to_finst.split(os.sep):\n",
    "        source_type = \"图片\"\n",
    "    else:\n",
    "        source_type = \"其他\"\n",
    "\n",
    "    for filename in filenames:\n",
    "        src_file = os.path.join(dirpath, filename)\n",
    "        categorized_files[source_type].setdefault(safe_prefix, []).append(src_file)\n",
    "\n",
    "# 统计\n",
    "total_files = sum(\n",
    "    len(files) \n",
    "    for category in categorized_files.values() \n",
    "    for files in category.values()\n",
    ")\n",
    "print(f\"✅ 共找到 {total_files} 个文件，分属：附件、图片、其他\")\n",
    "\n",
    "# 第二步：对每种类别独立进行轮次分发\n",
    "for category_name, instance_dict in categorized_files.items():\n",
    "    if not instance_dict:\n",
    "        continue\n",
    "\n",
    "    max_rounds = max(len(files) for files in instance_dict.values())\n",
    "    print(f\"\\n📦 处理类别: {category_name} (共 {max_rounds} 批)\")\n",
    "\n",
    "    for round_index in range(max_rounds):\n",
    "        batch_index = round_index + 1\n",
    "        output_dir = os.path.join(root_path, f\"输出_{category_name}_{batch_index}\")\n",
    "        os.makedirs(output_dir, exist_ok=True)\n",
    "\n",
    "        for finst_id, file_list in instance_dict.items():\n",
    "            if round_index < len(file_list):\n",
    "                src_file = file_list[round_index]\n",
    "                _, ext = os.path.splitext(src_file)\n",
    "                safe_ext = sanitize_filename_part(ext)\n",
    "                if safe_ext and not safe_ext.startswith('.'):\n",
    "                    safe_ext = '.' + safe_ext\n",
    "\n",
    "                # 文件名：FINST-XXX.ext （无任何后缀）\n",
    "                target_name = f\"{finst_id}{safe_ext}\"\n",
    "\n",
    "                # 防止过长\n",
    "                if len(target_name) > 200:\n",
    "                    hash_part = hashlib.md5(finst_id.encode()).hexdigest()[:8]\n",
    "                    truncated = finst_id[:100] + \"_\" + hash_part\n",
    "                    target_name = f\"{truncated}{safe_ext}\"\n",
    "\n",
    "                dst_file = os.path.join(output_dir, target_name)\n",
    "\n",
    "                try:\n",
    "                    shutil.copy2(src_file, dst_file)\n",
    "                    print(f\"[{category_name} Batch {batch_index}] ✅ {target_name}\")\n",
    "                except Exception as e:\n",
    "                    print(f\"[{category_name} Batch {batch_index}] ❌ 复制失败: {e}\")\n",
    "\n",
    "print(f\"\\n🎉 所有类别处理完成！\")"
   ]
  }
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